Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas

Abstract We report the results of a lead isotopic investigation of galena from vein deposits from the Southern Schwarzwald (33 samples) and from various localities (6) from the galena horizon of the South German Keuper. The total range of isotopic ratios for the veins and the Keuper leads is: 18,29...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Lippolt, Hans Joachim [verfasserIn] Schorn, Ulrike Pidgeon, Robert T.

Format:	Artikel
Sprache:	Englisch

Erschienen:	1983

Schlagwörter:	204Pb Galena Lead Isotope Lead Evolution Lead Isotopic Ratio

Anmerkung:	© Ferdinand Enke Verlag Stuttgart 1983

Übergeordnetes Werk:	Enthalten in: Geologische Rundschau - Springer Berlin Heidelberg, 1910, 72(1983), 1 vom: 01. Feb., Seite 77-104
Übergeordnetes Werk:	volume:72 ; year:1983 ; number:1 ; day:01 ; month:02 ; pages:77-104

Links:	Volltext

DOI / URN:	10.1007/BF01765901

Katalog-ID:	OLC2070402843

Internformat


LEADER	01000caa a22002652 4500
001	OLC2070402843
003	DE-627
005	20230502115522.0
007	tu
008	200820s1983 xx \|\|\|\|\| 00\| \|\|eng c
024	7		\|a 10.1007/BF01765901 \|2 doi
035			\|a (DE-627)OLC2070402843
035			\|a (DE-He213)BF01765901-p
040			\|a DE-627 \|b ger \|c DE-627 \|e rakwb
041			\|a eng
082	0	4	\|a 550 \|q VZ
084			\|a 13 \|2 ssgn
100	1		\|a Lippolt, Hans Joachim \|e verfasserin \|4 aut
245	1	0	\|a Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas
264		1	\|c 1983
336			\|a Text \|b txt \|2 rdacontent
337			\|a ohne Hilfsmittel zu benutzen \|b n \|2 rdamedia
338			\|a Band \|b nc \|2 rdacarrier
500			\|a © Ferdinand Enke Verlag Stuttgart 1983
520			\|a Abstract We report the results of a lead isotopic investigation of galena from vein deposits from the Southern Schwarzwald (33 samples) and from various localities (6) from the galena horizon of the South German Keuper. The total range of isotopic ratios for the veins and the Keuper leads is: 18,29 <206Pb/204Pb < 18,97; 15,59 <207Pb/204Pb < 15,70; 38,42 <208Pb/204Pb < 38,90. The lead isotopic systems give anomalous ages when compared with lead evolution models ofHolmes (1946, 47)Houtermans (1946),Stacey &Kramers (1975) andCumming &Richards (1975). This indicates a more complex lead evolution than allowed for in these models. Small but significant variations in the isotopic ratios of lead were observed in galenas from within a number of veins and between veins. Also leads in galena from Hercynian veins within granitic host rocks in the Southern Schwarzwald were found to be more radiogenic than galena leads in veins found in gneisses in the Central Schwarzwald. These results strongly suggest a local influence on the lead isotopic compositions of the vein galenas and also place constraints on the age of the veins and models of vein formation. Galenas from Tertiary veins were found to have $ lower^{207} $Pb/204Pb ratios in comparison with ratios observed in Hercynian vein leads, suggesting that the Tertiary veins contain a compound of older „retarded“ lead from a source not identified in the present study. The Keuper sedimentary galenas were found to have relatively homogenous lead isotopic ratios which fall within the range of isotopic compositions of the Hercynian vein leads. The galenas from the Upper Triassic (Keuper) are slightly more radiogenic than the more isotopically variable galena leads from the uppermost Permian (Kupferschiefer;Wedepohl et al. 1978).
650		4	\|a 204Pb
650		4	\|a Galena
650		4	\|a Lead Isotope
650		4	\|a Lead Evolution
650		4	\|a Lead Isotopic Ratio
700	1		\|a Schorn, Ulrike \|4 aut
700	1		\|a Pidgeon, Robert T. \|4 aut
773	0	8	\|i Enthalten in \|t Geologische Rundschau \|d Springer Berlin Heidelberg, 1910 \|g 72(1983), 1 vom: 01. Feb., Seite 77-104 \|w (DE-627)129489441 \|w (DE-600)205883-2 \|w (DE-576)014883015 \|x 0016-7835 \|7 nnns
773	1	8	\|g volume:72 \|g year:1983 \|g number:1 \|g day:01 \|g month:02 \|g pages:77-104
856	4	1	\|u https://doi.org/10.1007/BF01765901 \|z lizenzpflichtig \|3 Volltext
912			\|a GBV_USEFLAG_A
912			\|a SYSFLAG_A
912			\|a GBV_OLC
912			\|a SSG-OLC-GEO
912			\|a SSG-OPC-GGO
912			\|a GBV_ILN_11
912			\|a GBV_ILN_22
912			\|a GBV_ILN_30
912			\|a GBV_ILN_31
912			\|a GBV_ILN_39
912			\|a GBV_ILN_40
912			\|a GBV_ILN_62
912			\|a GBV_ILN_63
912			\|a GBV_ILN_65
912			\|a GBV_ILN_70
912			\|a GBV_ILN_120
912			\|a GBV_ILN_121
912			\|a GBV_ILN_130
912			\|a GBV_ILN_131
912			\|a GBV_ILN_171
912			\|a GBV_ILN_183
912			\|a GBV_ILN_188
912			\|a GBV_ILN_285
912			\|a GBV_ILN_601
912			\|a GBV_ILN_788
912			\|a GBV_ILN_2002
912			\|a GBV_ILN_2004
912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2006
912			\|a GBV_ILN_2008
912			\|a GBV_ILN_2009
912			\|a GBV_ILN_2010
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2018
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2057
912			\|a GBV_ILN_2173
912			\|a GBV_ILN_2315
912			\|a GBV_ILN_2399
912			\|a GBV_ILN_4012
912			\|a GBV_ILN_4028
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4046
912			\|a GBV_ILN_4082
912			\|a GBV_ILN_4103
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4277
912			\|a GBV_ILN_4302
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4307
912			\|a GBV_ILN_4309
912			\|a GBV_ILN_4311
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4319
912			\|a GBV_ILN_4320
912			\|a GBV_ILN_4321
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4337
951			\|a AR
952			\|d 72 \|j 1983 \|e 1 \|b 01 \|c 02 \|h 77-104

Indexfelder

author_variant	h j l hj hjl u s us r t p rt rtp
matchkey_str	article:00167835:1983----::eeiipiainonwedstpmaueetoshazadennu
hierarchy_sort_str	1983
publishDate	1983
allfields	10.1007/BF01765901 doi (DE-627)OLC2070402843 (DE-He213)BF01765901-p DE-627 ger DE-627 rakwb eng 550 VZ 13 ssgn Lippolt, Hans Joachim verfasserin aut Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas 1983 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Ferdinand Enke Verlag Stuttgart 1983 Abstract We report the results of a lead isotopic investigation of galena from vein deposits from the Southern Schwarzwald (33 samples) and from various localities (6) from the galena horizon of the South German Keuper. The total range of isotopic ratios for the veins and the Keuper leads is: 18,29 <206Pb/204Pb < 18,97; 15,59 <207Pb/204Pb < 15,70; 38,42 <208Pb/204Pb < 38,90. The lead isotopic systems give anomalous ages when compared with lead evolution models ofHolmes (1946, 47)Houtermans (1946),Stacey &Kramers (1975) andCumming &Richards (1975). This indicates a more complex lead evolution than allowed for in these models. Small but significant variations in the isotopic ratios of lead were observed in galenas from within a number of veins and between veins. Also leads in galena from Hercynian veins within granitic host rocks in the Southern Schwarzwald were found to be more radiogenic than galena leads in veins found in gneisses in the Central Schwarzwald. These results strongly suggest a local influence on the lead isotopic compositions of the vein galenas and also place constraints on the age of the veins and models of vein formation. Galenas from Tertiary veins were found to have $ lower^{207} $Pb/204Pb ratios in comparison with ratios observed in Hercynian vein leads, suggesting that the Tertiary veins contain a compound of older „retarded“ lead from a source not identified in the present study. The Keuper sedimentary galenas were found to have relatively homogenous lead isotopic ratios which fall within the range of isotopic compositions of the Hercynian vein leads. The galenas from the Upper Triassic (Keuper) are slightly more radiogenic than the more isotopically variable galena leads from the uppermost Permian (Kupferschiefer;Wedepohl et al. 1978). 204Pb Galena Lead Isotope Lead Evolution Lead Isotopic Ratio Schorn, Ulrike aut Pidgeon, Robert T. aut Enthalten in Geologische Rundschau Springer Berlin Heidelberg, 1910 72(1983), 1 vom: 01. Feb., Seite 77-104 (DE-627)129489441 (DE-600)205883-2 (DE-576)014883015 0016-7835 nnns volume:72 year:1983 number:1 day:01 month:02 pages:77-104 https://doi.org/10.1007/BF01765901 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_11 GBV_ILN_22 GBV_ILN_30 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_70 GBV_ILN_120 GBV_ILN_121 GBV_ILN_130 GBV_ILN_131 GBV_ILN_171 GBV_ILN_183 GBV_ILN_188 GBV_ILN_285 GBV_ILN_601 GBV_ILN_788 GBV_ILN_2002 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2027 GBV_ILN_2057 GBV_ILN_2173 GBV_ILN_2315 GBV_ILN_2399 GBV_ILN_4012 GBV_ILN_4028 GBV_ILN_4035 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4302 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4309 GBV_ILN_4311 GBV_ILN_4313 GBV_ILN_4319 GBV_ILN_4320 GBV_ILN_4321 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4337 AR 72 1983 1 01 02 77-104
spelling	10.1007/BF01765901 doi (DE-627)OLC2070402843 (DE-He213)BF01765901-p DE-627 ger DE-627 rakwb eng 550 VZ 13 ssgn Lippolt, Hans Joachim verfasserin aut Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas 1983 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Ferdinand Enke Verlag Stuttgart 1983 Abstract We report the results of a lead isotopic investigation of galena from vein deposits from the Southern Schwarzwald (33 samples) and from various localities (6) from the galena horizon of the South German Keuper. The total range of isotopic ratios for the veins and the Keuper leads is: 18,29 <206Pb/204Pb < 18,97; 15,59 <207Pb/204Pb < 15,70; 38,42 <208Pb/204Pb < 38,90. The lead isotopic systems give anomalous ages when compared with lead evolution models ofHolmes (1946, 47)Houtermans (1946),Stacey &Kramers (1975) andCumming &Richards (1975). This indicates a more complex lead evolution than allowed for in these models. Small but significant variations in the isotopic ratios of lead were observed in galenas from within a number of veins and between veins. Also leads in galena from Hercynian veins within granitic host rocks in the Southern Schwarzwald were found to be more radiogenic than galena leads in veins found in gneisses in the Central Schwarzwald. These results strongly suggest a local influence on the lead isotopic compositions of the vein galenas and also place constraints on the age of the veins and models of vein formation. Galenas from Tertiary veins were found to have $ lower^{207} $Pb/204Pb ratios in comparison with ratios observed in Hercynian vein leads, suggesting that the Tertiary veins contain a compound of older „retarded“ lead from a source not identified in the present study. The Keuper sedimentary galenas were found to have relatively homogenous lead isotopic ratios which fall within the range of isotopic compositions of the Hercynian vein leads. The galenas from the Upper Triassic (Keuper) are slightly more radiogenic than the more isotopically variable galena leads from the uppermost Permian (Kupferschiefer;Wedepohl et al. 1978). 204Pb Galena Lead Isotope Lead Evolution Lead Isotopic Ratio Schorn, Ulrike aut Pidgeon, Robert T. aut Enthalten in Geologische Rundschau Springer Berlin Heidelberg, 1910 72(1983), 1 vom: 01. Feb., Seite 77-104 (DE-627)129489441 (DE-600)205883-2 (DE-576)014883015 0016-7835 nnns volume:72 year:1983 number:1 day:01 month:02 pages:77-104 https://doi.org/10.1007/BF01765901 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_11 GBV_ILN_22 GBV_ILN_30 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_70 GBV_ILN_120 GBV_ILN_121 GBV_ILN_130 GBV_ILN_131 GBV_ILN_171 GBV_ILN_183 GBV_ILN_188 GBV_ILN_285 GBV_ILN_601 GBV_ILN_788 GBV_ILN_2002 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2027 GBV_ILN_2057 GBV_ILN_2173 GBV_ILN_2315 GBV_ILN_2399 GBV_ILN_4012 GBV_ILN_4028 GBV_ILN_4035 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4302 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4309 GBV_ILN_4311 GBV_ILN_4313 GBV_ILN_4319 GBV_ILN_4320 GBV_ILN_4321 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4337 AR 72 1983 1 01 02 77-104
allfields_unstemmed	10.1007/BF01765901 doi (DE-627)OLC2070402843 (DE-He213)BF01765901-p DE-627 ger DE-627 rakwb eng 550 VZ 13 ssgn Lippolt, Hans Joachim verfasserin aut Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas 1983 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Ferdinand Enke Verlag Stuttgart 1983 Abstract We report the results of a lead isotopic investigation of galena from vein deposits from the Southern Schwarzwald (33 samples) and from various localities (6) from the galena horizon of the South German Keuper. The total range of isotopic ratios for the veins and the Keuper leads is: 18,29 <206Pb/204Pb < 18,97; 15,59 <207Pb/204Pb < 15,70; 38,42 <208Pb/204Pb < 38,90. The lead isotopic systems give anomalous ages when compared with lead evolution models ofHolmes (1946, 47)Houtermans (1946),Stacey &Kramers (1975) andCumming &Richards (1975). This indicates a more complex lead evolution than allowed for in these models. Small but significant variations in the isotopic ratios of lead were observed in galenas from within a number of veins and between veins. Also leads in galena from Hercynian veins within granitic host rocks in the Southern Schwarzwald were found to be more radiogenic than galena leads in veins found in gneisses in the Central Schwarzwald. These results strongly suggest a local influence on the lead isotopic compositions of the vein galenas and also place constraints on the age of the veins and models of vein formation. Galenas from Tertiary veins were found to have $ lower^{207} $Pb/204Pb ratios in comparison with ratios observed in Hercynian vein leads, suggesting that the Tertiary veins contain a compound of older „retarded“ lead from a source not identified in the present study. The Keuper sedimentary galenas were found to have relatively homogenous lead isotopic ratios which fall within the range of isotopic compositions of the Hercynian vein leads. The galenas from the Upper Triassic (Keuper) are slightly more radiogenic than the more isotopically variable galena leads from the uppermost Permian (Kupferschiefer;Wedepohl et al. 1978). 204Pb Galena Lead Isotope Lead Evolution Lead Isotopic Ratio Schorn, Ulrike aut Pidgeon, Robert T. aut Enthalten in Geologische Rundschau Springer Berlin Heidelberg, 1910 72(1983), 1 vom: 01. Feb., Seite 77-104 (DE-627)129489441 (DE-600)205883-2 (DE-576)014883015 0016-7835 nnns volume:72 year:1983 number:1 day:01 month:02 pages:77-104 https://doi.org/10.1007/BF01765901 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_11 GBV_ILN_22 GBV_ILN_30 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_70 GBV_ILN_120 GBV_ILN_121 GBV_ILN_130 GBV_ILN_131 GBV_ILN_171 GBV_ILN_183 GBV_ILN_188 GBV_ILN_285 GBV_ILN_601 GBV_ILN_788 GBV_ILN_2002 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2027 GBV_ILN_2057 GBV_ILN_2173 GBV_ILN_2315 GBV_ILN_2399 GBV_ILN_4012 GBV_ILN_4028 GBV_ILN_4035 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4302 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4309 GBV_ILN_4311 GBV_ILN_4313 GBV_ILN_4319 GBV_ILN_4320 GBV_ILN_4321 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4337 AR 72 1983 1 01 02 77-104
allfieldsGer	10.1007/BF01765901 doi (DE-627)OLC2070402843 (DE-He213)BF01765901-p DE-627 ger DE-627 rakwb eng 550 VZ 13 ssgn Lippolt, Hans Joachim verfasserin aut Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas 1983 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Ferdinand Enke Verlag Stuttgart 1983 Abstract We report the results of a lead isotopic investigation of galena from vein deposits from the Southern Schwarzwald (33 samples) and from various localities (6) from the galena horizon of the South German Keuper. The total range of isotopic ratios for the veins and the Keuper leads is: 18,29 <206Pb/204Pb < 18,97; 15,59 <207Pb/204Pb < 15,70; 38,42 <208Pb/204Pb < 38,90. The lead isotopic systems give anomalous ages when compared with lead evolution models ofHolmes (1946, 47)Houtermans (1946),Stacey &Kramers (1975) andCumming &Richards (1975). This indicates a more complex lead evolution than allowed for in these models. Small but significant variations in the isotopic ratios of lead were observed in galenas from within a number of veins and between veins. Also leads in galena from Hercynian veins within granitic host rocks in the Southern Schwarzwald were found to be more radiogenic than galena leads in veins found in gneisses in the Central Schwarzwald. These results strongly suggest a local influence on the lead isotopic compositions of the vein galenas and also place constraints on the age of the veins and models of vein formation. Galenas from Tertiary veins were found to have $ lower^{207} $Pb/204Pb ratios in comparison with ratios observed in Hercynian vein leads, suggesting that the Tertiary veins contain a compound of older „retarded“ lead from a source not identified in the present study. The Keuper sedimentary galenas were found to have relatively homogenous lead isotopic ratios which fall within the range of isotopic compositions of the Hercynian vein leads. The galenas from the Upper Triassic (Keuper) are slightly more radiogenic than the more isotopically variable galena leads from the uppermost Permian (Kupferschiefer;Wedepohl et al. 1978). 204Pb Galena Lead Isotope Lead Evolution Lead Isotopic Ratio Schorn, Ulrike aut Pidgeon, Robert T. aut Enthalten in Geologische Rundschau Springer Berlin Heidelberg, 1910 72(1983), 1 vom: 01. Feb., Seite 77-104 (DE-627)129489441 (DE-600)205883-2 (DE-576)014883015 0016-7835 nnns volume:72 year:1983 number:1 day:01 month:02 pages:77-104 https://doi.org/10.1007/BF01765901 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_11 GBV_ILN_22 GBV_ILN_30 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_70 GBV_ILN_120 GBV_ILN_121 GBV_ILN_130 GBV_ILN_131 GBV_ILN_171 GBV_ILN_183 GBV_ILN_188 GBV_ILN_285 GBV_ILN_601 GBV_ILN_788 GBV_ILN_2002 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2027 GBV_ILN_2057 GBV_ILN_2173 GBV_ILN_2315 GBV_ILN_2399 GBV_ILN_4012 GBV_ILN_4028 GBV_ILN_4035 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4302 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4309 GBV_ILN_4311 GBV_ILN_4313 GBV_ILN_4319 GBV_ILN_4320 GBV_ILN_4321 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4337 AR 72 1983 1 01 02 77-104
allfieldsSound	10.1007/BF01765901 doi (DE-627)OLC2070402843 (DE-He213)BF01765901-p DE-627 ger DE-627 rakwb eng 550 VZ 13 ssgn Lippolt, Hans Joachim verfasserin aut Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas 1983 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Ferdinand Enke Verlag Stuttgart 1983 Abstract We report the results of a lead isotopic investigation of galena from vein deposits from the Southern Schwarzwald (33 samples) and from various localities (6) from the galena horizon of the South German Keuper. The total range of isotopic ratios for the veins and the Keuper leads is: 18,29 <206Pb/204Pb < 18,97; 15,59 <207Pb/204Pb < 15,70; 38,42 <208Pb/204Pb < 38,90. The lead isotopic systems give anomalous ages when compared with lead evolution models ofHolmes (1946, 47)Houtermans (1946),Stacey &Kramers (1975) andCumming &Richards (1975). This indicates a more complex lead evolution than allowed for in these models. Small but significant variations in the isotopic ratios of lead were observed in galenas from within a number of veins and between veins. Also leads in galena from Hercynian veins within granitic host rocks in the Southern Schwarzwald were found to be more radiogenic than galena leads in veins found in gneisses in the Central Schwarzwald. These results strongly suggest a local influence on the lead isotopic compositions of the vein galenas and also place constraints on the age of the veins and models of vein formation. Galenas from Tertiary veins were found to have $ lower^{207} $Pb/204Pb ratios in comparison with ratios observed in Hercynian vein leads, suggesting that the Tertiary veins contain a compound of older „retarded“ lead from a source not identified in the present study. The Keuper sedimentary galenas were found to have relatively homogenous lead isotopic ratios which fall within the range of isotopic compositions of the Hercynian vein leads. The galenas from the Upper Triassic (Keuper) are slightly more radiogenic than the more isotopically variable galena leads from the uppermost Permian (Kupferschiefer;Wedepohl et al. 1978). 204Pb Galena Lead Isotope Lead Evolution Lead Isotopic Ratio Schorn, Ulrike aut Pidgeon, Robert T. aut Enthalten in Geologische Rundschau Springer Berlin Heidelberg, 1910 72(1983), 1 vom: 01. Feb., Seite 77-104 (DE-627)129489441 (DE-600)205883-2 (DE-576)014883015 0016-7835 nnns volume:72 year:1983 number:1 day:01 month:02 pages:77-104 https://doi.org/10.1007/BF01765901 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_11 GBV_ILN_22 GBV_ILN_30 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_70 GBV_ILN_120 GBV_ILN_121 GBV_ILN_130 GBV_ILN_131 GBV_ILN_171 GBV_ILN_183 GBV_ILN_188 GBV_ILN_285 GBV_ILN_601 GBV_ILN_788 GBV_ILN_2002 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2027 GBV_ILN_2057 GBV_ILN_2173 GBV_ILN_2315 GBV_ILN_2399 GBV_ILN_4012 GBV_ILN_4028 GBV_ILN_4035 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4302 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4309 GBV_ILN_4311 GBV_ILN_4313 GBV_ILN_4319 GBV_ILN_4320 GBV_ILN_4321 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4337 AR 72 1983 1 01 02 77-104
language	English
source	Enthalten in Geologische Rundschau 72(1983), 1 vom: 01. Feb., Seite 77-104 volume:72 year:1983 number:1 day:01 month:02 pages:77-104
sourceStr	Enthalten in Geologische Rundschau 72(1983), 1 vom: 01. Feb., Seite 77-104 volume:72 year:1983 number:1 day:01 month:02 pages:77-104
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	204Pb Galena Lead Isotope Lead Evolution Lead Isotopic Ratio
dewey-raw	550
isfreeaccess_bool	false
container_title	Geologische Rundschau
authorswithroles_txt_mv	Lippolt, Hans Joachim @@aut@@ Schorn, Ulrike @@aut@@ Pidgeon, Robert T. @@aut@@
publishDateDaySort_date	1983-02-01T00:00:00Z
hierarchy_top_id	129489441
dewey-sort	3550
id	OLC2070402843
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2070402843</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230502115522.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200820s1983 xx \|\|\|\|\| 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/BF01765901</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2070402843</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)BF01765901-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">550</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">13</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Lippolt, Hans Joachim</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1983</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Ferdinand Enke Verlag Stuttgart 1983</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract We report the results of a lead isotopic investigation of galena from vein deposits from the Southern Schwarzwald (33 samples) and from various localities (6) from the galena horizon of the South German Keuper. The total range of isotopic ratios for the veins and the Keuper leads is: 18,29 <206Pb/204Pb < 18,97; 15,59 <207Pb/204Pb < 15,70; 38,42 <208Pb/204Pb < 38,90. The lead isotopic systems give anomalous ages when compared with lead evolution models ofHolmes (1946, 47)Houtermans (1946),Stacey &Kramers (1975) andCumming &Richards (1975). This indicates a more complex lead evolution than allowed for in these models. Small but significant variations in the isotopic ratios of lead were observed in galenas from within a number of veins and between veins. Also leads in galena from Hercynian veins within granitic host rocks in the Southern Schwarzwald were found to be more radiogenic than galena leads in veins found in gneisses in the Central Schwarzwald. These results strongly suggest a local influence on the lead isotopic compositions of the vein galenas and also place constraints on the age of the veins and models of vein formation. Galenas from Tertiary veins were found to have $ lower^{207} $Pb/204Pb ratios in comparison with ratios observed in Hercynian vein leads, suggesting that the Tertiary veins contain a compound of older „retarded“ lead from a source not identified in the present study. The Keuper sedimentary galenas were found to have relatively homogenous lead isotopic ratios which fall within the range of isotopic compositions of the Hercynian vein leads. The galenas from the Upper Triassic (Keuper) are slightly more radiogenic than the more isotopically variable galena leads from the uppermost Permian (Kupferschiefer;Wedepohl et al. 1978).</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">204Pb</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Galena</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Lead Isotope</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Lead Evolution</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Lead Isotopic Ratio</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Schorn, Ulrike</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pidgeon, Robert T.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Geologische Rundschau</subfield><subfield code="d">Springer Berlin Heidelberg, 1910</subfield><subfield code="g">72(1983), 1 vom: 01. Feb., Seite 77-104</subfield><subfield code="w">(DE-627)129489441</subfield><subfield code="w">(DE-600)205883-2</subfield><subfield code="w">(DE-576)014883015</subfield><subfield code="x">0016-7835</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:72</subfield><subfield code="g">year:1983</subfield><subfield code="g">number:1</subfield><subfield code="g">day:01</subfield><subfield code="g">month:02</subfield><subfield code="g">pages:77-104</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/BF01765901</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_30</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_120</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_121</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_130</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_131</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_171</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_183</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_188</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_601</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_788</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2002</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2010</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2018</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2057</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2173</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2315</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2399</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4028</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4082</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4103</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4277</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4302</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4309</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4311</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4319</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4320</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4321</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4337</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">72</subfield><subfield code="j">1983</subfield><subfield code="e">1</subfield><subfield code="b">01</subfield><subfield code="c">02</subfield><subfield code="h">77-104</subfield></datafield></record></collection>
author	Lippolt, Hans Joachim
spellingShingle	Lippolt, Hans Joachim ddc 550 ssgn 13 misc 204Pb misc Galena misc Lead Isotope misc Lead Evolution misc Lead Isotopic Ratio Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas
authorStr	Lippolt, Hans Joachim
ppnlink_with_tag_str_mv	@@773@@(DE-627)129489441
format	Article
dewey-ones	550 - Earth sciences
delete_txt_mv	keep
author_role	aut aut aut
collection	OLC
remote_str	false
illustrated	Not Illustrated
issn	0016-7835
topic_title	550 VZ 13 ssgn Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas 204Pb Galena Lead Isotope Lead Evolution Lead Isotopic Ratio
topic	ddc 550 ssgn 13 misc 204Pb misc Galena misc Lead Isotope misc Lead Evolution misc Lead Isotopic Ratio
topic_unstemmed	ddc 550 ssgn 13 misc 204Pb misc Galena misc Lead Isotope misc Lead Evolution misc Lead Isotopic Ratio
topic_browse	ddc 550 ssgn 13 misc 204Pb misc Galena misc Lead Isotope misc Lead Evolution misc Lead Isotopic Ratio
format_facet	Aufsätze Gedruckte Aufsätze
format_main_str_mv	Text Zeitschrift/Artikel
carriertype_str_mv	nc
hierarchy_parent_title	Geologische Rundschau
hierarchy_parent_id	129489441
dewey-tens	550 - Earth sciences & geology
hierarchy_top_title	Geologische Rundschau
isfreeaccess_txt	false
familylinks_str_mv	(DE-627)129489441 (DE-600)205883-2 (DE-576)014883015
title	Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas
ctrlnum	(DE-627)OLC2070402843 (DE-He213)BF01765901-p
title_full	Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas
author_sort	Lippolt, Hans Joachim
journal	Geologische Rundschau
journalStr	Geologische Rundschau
lang_code	eng
isOA_bool	false
dewey-hundreds	500 - Science
recordtype	marc
publishDateSort	1983
contenttype_str_mv	txt
container_start_page	77
author_browse	Lippolt, Hans Joachim Schorn, Ulrike Pidgeon, Robert T.
container_volume	72
class	550 VZ 13 ssgn
format_se	Aufsätze
author-letter	Lippolt, Hans Joachim
doi_str_mv	10.1007/BF01765901
dewey-full	550
title_sort	genetic implications of new lead isotope measurements on schwarzwald vein and upper triassic sediment galenas
title_auth	Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas
abstract	Abstract We report the results of a lead isotopic investigation of galena from vein deposits from the Southern Schwarzwald (33 samples) and from various localities (6) from the galena horizon of the South German Keuper. The total range of isotopic ratios for the veins and the Keuper leads is: 18,29 <206Pb/204Pb < 18,97; 15,59 <207Pb/204Pb < 15,70; 38,42 <208Pb/204Pb < 38,90. The lead isotopic systems give anomalous ages when compared with lead evolution models ofHolmes (1946, 47)Houtermans (1946),Stacey &Kramers (1975) andCumming &Richards (1975). This indicates a more complex lead evolution than allowed for in these models. Small but significant variations in the isotopic ratios of lead were observed in galenas from within a number of veins and between veins. Also leads in galena from Hercynian veins within granitic host rocks in the Southern Schwarzwald were found to be more radiogenic than galena leads in veins found in gneisses in the Central Schwarzwald. These results strongly suggest a local influence on the lead isotopic compositions of the vein galenas and also place constraints on the age of the veins and models of vein formation. Galenas from Tertiary veins were found to have $ lower^{207} $Pb/204Pb ratios in comparison with ratios observed in Hercynian vein leads, suggesting that the Tertiary veins contain a compound of older „retarded“ lead from a source not identified in the present study. The Keuper sedimentary galenas were found to have relatively homogenous lead isotopic ratios which fall within the range of isotopic compositions of the Hercynian vein leads. The galenas from the Upper Triassic (Keuper) are slightly more radiogenic than the more isotopically variable galena leads from the uppermost Permian (Kupferschiefer;Wedepohl et al. 1978). © Ferdinand Enke Verlag Stuttgart 1983
abstractGer	Abstract We report the results of a lead isotopic investigation of galena from vein deposits from the Southern Schwarzwald (33 samples) and from various localities (6) from the galena horizon of the South German Keuper. The total range of isotopic ratios for the veins and the Keuper leads is: 18,29 <206Pb/204Pb < 18,97; 15,59 <207Pb/204Pb < 15,70; 38,42 <208Pb/204Pb < 38,90. The lead isotopic systems give anomalous ages when compared with lead evolution models ofHolmes (1946, 47)Houtermans (1946),Stacey &Kramers (1975) andCumming &Richards (1975). This indicates a more complex lead evolution than allowed for in these models. Small but significant variations in the isotopic ratios of lead were observed in galenas from within a number of veins and between veins. Also leads in galena from Hercynian veins within granitic host rocks in the Southern Schwarzwald were found to be more radiogenic than galena leads in veins found in gneisses in the Central Schwarzwald. These results strongly suggest a local influence on the lead isotopic compositions of the vein galenas and also place constraints on the age of the veins and models of vein formation. Galenas from Tertiary veins were found to have $ lower^{207} $Pb/204Pb ratios in comparison with ratios observed in Hercynian vein leads, suggesting that the Tertiary veins contain a compound of older „retarded“ lead from a source not identified in the present study. The Keuper sedimentary galenas were found to have relatively homogenous lead isotopic ratios which fall within the range of isotopic compositions of the Hercynian vein leads. The galenas from the Upper Triassic (Keuper) are slightly more radiogenic than the more isotopically variable galena leads from the uppermost Permian (Kupferschiefer;Wedepohl et al. 1978). © Ferdinand Enke Verlag Stuttgart 1983
abstract_unstemmed	Abstract We report the results of a lead isotopic investigation of galena from vein deposits from the Southern Schwarzwald (33 samples) and from various localities (6) from the galena horizon of the South German Keuper. The total range of isotopic ratios for the veins and the Keuper leads is: 18,29 <206Pb/204Pb < 18,97; 15,59 <207Pb/204Pb < 15,70; 38,42 <208Pb/204Pb < 38,90. The lead isotopic systems give anomalous ages when compared with lead evolution models ofHolmes (1946, 47)Houtermans (1946),Stacey &Kramers (1975) andCumming &Richards (1975). This indicates a more complex lead evolution than allowed for in these models. Small but significant variations in the isotopic ratios of lead were observed in galenas from within a number of veins and between veins. Also leads in galena from Hercynian veins within granitic host rocks in the Southern Schwarzwald were found to be more radiogenic than galena leads in veins found in gneisses in the Central Schwarzwald. These results strongly suggest a local influence on the lead isotopic compositions of the vein galenas and also place constraints on the age of the veins and models of vein formation. Galenas from Tertiary veins were found to have $ lower^{207} $Pb/204Pb ratios in comparison with ratios observed in Hercynian vein leads, suggesting that the Tertiary veins contain a compound of older „retarded“ lead from a source not identified in the present study. The Keuper sedimentary galenas were found to have relatively homogenous lead isotopic ratios which fall within the range of isotopic compositions of the Hercynian vein leads. The galenas from the Upper Triassic (Keuper) are slightly more radiogenic than the more isotopically variable galena leads from the uppermost Permian (Kupferschiefer;Wedepohl et al. 1978). © Ferdinand Enke Verlag Stuttgart 1983
collection_details	GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_11 GBV_ILN_22 GBV_ILN_30 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_70 GBV_ILN_120 GBV_ILN_121 GBV_ILN_130 GBV_ILN_131 GBV_ILN_171 GBV_ILN_183 GBV_ILN_188 GBV_ILN_285 GBV_ILN_601 GBV_ILN_788 GBV_ILN_2002 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2027 GBV_ILN_2057 GBV_ILN_2173 GBV_ILN_2315 GBV_ILN_2399 GBV_ILN_4012 GBV_ILN_4028 GBV_ILN_4035 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4302 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4309 GBV_ILN_4311 GBV_ILN_4313 GBV_ILN_4319 GBV_ILN_4320 GBV_ILN_4321 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4337
container_issue	1
title_short	Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas
url	https://doi.org/10.1007/BF01765901
remote_bool	false
author2	Schorn, Ulrike Pidgeon, Robert T.
author2Str	Schorn, Ulrike Pidgeon, Robert T.
ppnlink	129489441
mediatype_str_mv	n
isOA_txt	false
hochschulschrift_bool	false
doi_str	10.1007/BF01765901
up_date	2024-07-04T01:11:15.965Z
_version_	1803608890767572992
fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2070402843</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230502115522.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200820s1983 xx \|\|\|\|\| 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/BF01765901</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2070402843</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)BF01765901-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">550</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">13</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Lippolt, Hans Joachim</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1983</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Ferdinand Enke Verlag Stuttgart 1983</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract We report the results of a lead isotopic investigation of galena from vein deposits from the Southern Schwarzwald (33 samples) and from various localities (6) from the galena horizon of the South German Keuper. The total range of isotopic ratios for the veins and the Keuper leads is: 18,29 <206Pb/204Pb < 18,97; 15,59 <207Pb/204Pb < 15,70; 38,42 <208Pb/204Pb < 38,90. The lead isotopic systems give anomalous ages when compared with lead evolution models ofHolmes (1946, 47)Houtermans (1946),Stacey &Kramers (1975) andCumming &Richards (1975). This indicates a more complex lead evolution than allowed for in these models. Small but significant variations in the isotopic ratios of lead were observed in galenas from within a number of veins and between veins. Also leads in galena from Hercynian veins within granitic host rocks in the Southern Schwarzwald were found to be more radiogenic than galena leads in veins found in gneisses in the Central Schwarzwald. These results strongly suggest a local influence on the lead isotopic compositions of the vein galenas and also place constraints on the age of the veins and models of vein formation. Galenas from Tertiary veins were found to have $ lower^{207} $Pb/204Pb ratios in comparison with ratios observed in Hercynian vein leads, suggesting that the Tertiary veins contain a compound of older „retarded“ lead from a source not identified in the present study. The Keuper sedimentary galenas were found to have relatively homogenous lead isotopic ratios which fall within the range of isotopic compositions of the Hercynian vein leads. The galenas from the Upper Triassic (Keuper) are slightly more radiogenic than the more isotopically variable galena leads from the uppermost Permian (Kupferschiefer;Wedepohl et al. 1978).</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">204Pb</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Galena</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Lead Isotope</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Lead Evolution</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Lead Isotopic Ratio</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Schorn, Ulrike</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pidgeon, Robert T.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Geologische Rundschau</subfield><subfield code="d">Springer Berlin Heidelberg, 1910</subfield><subfield code="g">72(1983), 1 vom: 01. Feb., Seite 77-104</subfield><subfield code="w">(DE-627)129489441</subfield><subfield code="w">(DE-600)205883-2</subfield><subfield code="w">(DE-576)014883015</subfield><subfield code="x">0016-7835</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:72</subfield><subfield code="g">year:1983</subfield><subfield code="g">number:1</subfield><subfield code="g">day:01</subfield><subfield code="g">month:02</subfield><subfield code="g">pages:77-104</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/BF01765901</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-GEO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_30</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_120</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_121</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_130</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_131</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_171</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_183</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_188</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_601</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_788</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2002</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2010</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2018</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2057</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2173</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2315</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2399</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4028</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4082</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4103</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4277</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4302</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4309</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4311</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4319</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4320</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4321</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4337</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">72</subfield><subfield code="j">1983</subfield><subfield code="e">1</subfield><subfield code="b">01</subfield><subfield code="c">02</subfield><subfield code="h">77-104</subfield></datafield></record></collection>
score	7.4014072

Nicht das Richtige dabei?

Schreiben Sie uns!

Genetic implications of new lead isotope measurements on Schwarzwald vein and Upper Triassic sediment galenas

Nicht das Richtige dabei?

Zugang & Verfügbarkeit

Vorhandene Bände

Nicht das Richtige dabei?