The German Kupferschiefer deposits - what about the precious metals?

被引：0
作者：
Walther, Sabine [1 ]
Borg, Gregor [1 ]
Ehling, Bodo Carlo
机构：
[1] Halle Univ, Econ Geol & Petrol Res Unit, D-06120 Halle, Germany
来源：
SMART SCIENCE FOR EXPLORATION AND MINING, VOL 1 AND 2 | 2010年
关键词：
Kupferschiefer; Germany; precious metals; Au; PGE; black shales; stratabound sediment-hosted copper; ZECHSTEIN COPPER-DEPOSITS; SHALE PROFILES; MINERALIZATION; SANGERHAUSEN; EXPLORATION; ELEMENT; ORIGIN; BASIN; PGE; AU;
D O I：
暂无
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Drill core samples from stratabound sediment-hosted copper mineralisation of the German Kupferschiefer have been analysed for their content of precious metals (Au plus PGE). The results show a systematic metal zonation, in which the maximum contents of Au and PGE are situated adjacent (below) the copper maximum. The mineralisation is cross-cutting the strata and shows similarities with the mineralisation of the Polish Kupferschiefer deposits. High Au values show regional clusters, which might reflect a local basement influence. Absolute contents of the precious metals in the German Kupferschiefer deposits are significantly lower, compared to the Polish deposits, which might reflect different source rocks for the mineralisation.
引用
收藏
页码：502 / 504
页数：3
相关论文
共 50 条
  • [31] Frontier of Recycling Technology for Precious Metals
    Taninouchi, Yu-ki
    Okabe, Toru H.
    JOURNAL OF THE JAPAN INSTITUTE OF METALS AND MATERIALS, 2017, 81 (04) : 151 - 151
  • [32] Risk appetite and the prices of precious metals
    Qadan, Mahmoud
    RESOURCES POLICY, 2019, 62 : 136 - 153
  • [33] Google trends and the predictability of precious metals
    Salisu, Afees A.
    Ogbonna, Ahamuefula E.
    Adewuyi, Adeolu
    RESOURCES POLICY, 2020, 65
  • [34] Recycling of Precious Metals and Rare Metals in JX Nippon Mining & Metals Corporation
    Sasaki, Yasukatsu
    Ohtsuka, Norimasa
    JOURNAL OF THE JAPAN INSTITUTE OF METALS AND MATERIALS, 2021, 85 (08) : 274 - 278
  • [35] Hot, deep-sourced, hydrothermal Cu-Ag-Au-PGE-polymetallic deposits of Zechstein Kupferschiefer age
    Spieth, Volker
    Massonne, Hans-Joachim
    Kopp, Juergen C.
    Viefhaus, Tillmann
    Trinkler, Michael
    Bernhardt, Heinz-Juergen
    Keith, Stanley B.
    Rasmussen, Jan C.
    LIFE WITH ORE DEPOSITS ON EARTH, PROCEEDINGS OF THE 15TH SGA BIENNIAL MEETING, 2019, VOLS 1-4, 2019, : 1171 - 1174
  • [36] TECHNOLOGICAL ASPECTS OF EXTRACTION OF PRECIOUS AND RARE METALS FROM CARBONACEOUS ROCKS
    Aleksandrova, T. N.
    Panova, E. G.
    JOURNAL OF MINING INSTITUTE, 2016, 217 : 72 - 79
  • [37] FORMING AN INTEGRATED INVESTIGATION METHOD FOR CRIMINAL TRANSACTIONS IN PRECIOUS METALS AND PRECIOUS STONES
    Nikonovich, Sergey Leonidovich
    REVISTA INCLUSIONES, 2020, 7 : 593 - 602
  • [38] STUDIES ON THE USE OF MONOTHIOPHOSPHATES FOR PRECIOUS METALS FLOTATION
    BASILIO, CI
    KIM, DS
    YOON, RH
    NAGARAJ, DR
    MINERALS ENGINEERING, 1992, 5 (3-5) : 397 - 409
  • [39] Progresses of researches and production of precious metals in China
    Deguo, E
    Li, GF
    Zhou, YK
    PRECIOUS METALS 1996, 1996, : 263 - 268
  • [40] The Present State and Problems of Precious Metals Recycling
    Kayanuma, Yoshihiro
    Mizuhashi, Shoei
    Shindo, Yuichiro
    JOURNAL OF THE JAPAN INSTITUTE OF METALS AND MATERIALS, 2017, 81 (04) : 152 - 156
12345