Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Hans-Eike Gäbler"'
Autor:
Sören Henning, Torsten Graupner, Thomas Krassmann, Hans-Eike Gäbler, Simon Goldmann, Jolanta Kus, Peter Onuk
Publikováno v:
The Canadian Mineralogist. 60:881-912
The increasing demand for high-tech trace elements supports the need for systematic investigations of their primary occurrences. Mineralogy and trace element characteristics of hydrothermal base-metal veins from the Ruhr Basin (Ruhrgebiet) and the Rh
Publikováno v:
Minerals, Vol 11, Iss 5, p 461 (2021)
Growing public interest in getting information on the origin of raw materials used to manufacture goods for daily life has triggered the development of concepts to increase the transparency of raw material supply chains. Analytical proofs of origin (
Externí odkaz:
https://doaj.org/article/af5fab9ac97a4cdca06e7e626b7b9811
Publikováno v:
Minerals, Vol 10, Iss 10, p 926 (2020)
Within due diligence concepts for raw material supply chains, the traceability of a shipment is a major aspect that has to be taken into account. Cassiterite and coltan are two so-called conflict minerals for which traceability systems have been esta
Externí odkaz:
https://doaj.org/article/a2bec1067bc64dc2acf4e17531ea69d7
Publikováno v:
Journal of Geochemical Exploration. 250:107235
Autor:
Srdjan Stanković, Mirko Martin, Simon Goldmann, Hans-Eike Gäbler, Kristian Ufer, Frank Haubrich, Vivian Fernandes Moutinho, Ellen Cristine Giese, Reiner Neumann, José Luciano Stropper, Jens Stummeyer, Stephan Kaufhold, Reiner Dohrmann, Anne Oxley, Herwig Marbler, Axel Schippers
Publikováno v:
Repositório Institucional de Geociências-RIGEO
Companhia de Pesquisa de Recursos Minerais (CPRM)
instacron:CPRM
Companhia de Pesquisa de Recursos Minerais (CPRM)
instacron:CPRM
Bundesanstalt fur Geowissenschaften und Rohstoffe GEOS Centro de Tecnologia Mineral CPRM Landesamt fur Bergbau Brasilian Nickel PLC Natural History Museum 2027-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbe4ed8c81b947954b3223e4466c1e5d
https://rigeo.cprm.gov.br/handle/doc/22802
https://rigeo.cprm.gov.br/handle/doc/22802
Mineralogy and Trace Element Chemistry of Ferberite/Reinite from Tungsten Deposits in Central Rwanda
Autor:
Philippe Muchez, Friso De Clercq, Stijn Dewaele, Hans-Eike Gäbler, Simon Goldmann, Frank Melcher
Publikováno v:
Minerals, Vol 3, Iss 2, Pp 121-144 (2013)
Tungsten mineralization in hydrothermal quartz veins from the Nyakabingo,Gifurwe and Bugarama deposits in central Rwanda occurs as the iron-rich endmember ofthe wolframite solid solution series (ferberite) and in the particular form of reinite, which
Externí odkaz:
https://doaj.org/article/099d8c75a9894519b2d56111a51472b4
Publikováno v:
Minerals, Vol 10, Iss 926, p 926 (2020)
Minerals
Volume 10
Issue 10
Minerals
Volume 10
Issue 10
Within due diligence concepts for raw material supply chains, the traceability of a shipment is a major aspect that has to be taken into account. Cassiterite and coltan are two so-called conflict minerals for which traceability systems have been esta
Autor:
E. V. Badanina, Axel Gerdes, Maria Sitnikova, Thomas Oberthür, Frank Melcher, Thomas Chudy, Hans-Eike Gäbler, Torsten Graupner
Publikováno v:
Ore Geology Reviews. 89:946-987
Columbite-group minerals (CGM) account for the majority of the production of tantalum, an important metal for high-technology applications. Along with other Ta–Nb oxides such as tapiolite, wodginite, ixiolite and pyrochlore supergroup minerals, CGM
Publikováno v:
Minerals, Vol 11, Iss 461, p 461 (2021)
Growing public interest in getting information on the origin of raw materials used to manufacture goods for daily life has triggered the development of concepts to increase the transparency of raw material supply chains. Analytical proofs of origin (
Publikováno v:
Geostandards and Geoanalytical Research. 41:263-272
Sphalerite (ZnS) is an abundant ore mineral and an important carrier of elements such as Ge, Ga and In used in high-technology applications. In situ measurements of trace elements in natural sphalerite samples using LA-ICP-MS are hampered by a lack o