Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Roland K. W. Merkle"'
Autor:
Roland K. W. Merkle, Roger D. Dixon
Publikováno v:
Geological Society, London, Special Publications. 492:135-145
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26e95661c61f4eb800dad459dad668fb
https://doi.org/10.1144/sp492-2018-15
https://doi.org/10.1144/sp492-2018-15
Publikováno v:
Ore Geology Reviews. 75:186-205
The morphology and mineral chemistry of gold and associated sulphides at Sheba, Fairview, and New Consort gold mines in the Barberton Greenstone Belt (BGB) identify two main types of mineralization. The first type occurs associated with sulphides (ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79e708bdada30f1b335ce7543f39da9b
https://doi.org/10.1016/j.oregeorev.2015.12.016
https://doi.org/10.1016/j.oregeorev.2015.12.016
Publikováno v:
Journal of Forensic Sciences. 61:S230-S236
The identification of gold-bearing material is essential for combating the theft of gold in South Africa. Material seized in police operations is generally a mixture of gold from different mines, and as such cannot be traced back to a single location
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1d3fe31a122bcc41f3cdf5e2cd983e9
https://doi.org/10.1111/1556-4029.12886
https://doi.org/10.1111/1556-4029.12886
Publikováno v:
Acta Geologica Sinica - English Edition. 88:845-853
Hogbomite, a rare exotic mineral, is found to be associated with the vanadiferous–titaniferous (V-Ti) bearing magnetite bands at Bhakatarhalli, Nuggihalli greenstone belt, western Dharwar Craton, India. We report on a second occurrence of hogbomite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27551b5b8fa38004c00251f8134ab38e
https://doi.org/10.1111/1755-6724.12241
https://doi.org/10.1111/1755-6724.12241
Publikováno v:
Mineralogy and Petrology. 104:115-127
This study was partly supported by Russian Foundation for Basic Research (grant 09-05-01242).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::832c6f308a2e02c3d8ed9935893296d5
https://doi.org/10.1007/s00710-011-0173-7
https://doi.org/10.1007/s00710-011-0173-7
Publikováno v:
Acta Geologica Sinica - English Edition. 85:107-115
These research results are part of an ongoing DST project by PVSR (no. GAP 538-28 [PVSR]), funded by the Department of Science and Technology, Government of India.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a853dab36c0b4f6efd0a69222a7f16b
https://doi.org/10.1111/j.1755-6724.2011.00383.x
https://doi.org/10.1111/j.1755-6724.2011.00383.x
Publikováno v:
Ortho Magmatic Ore Deposits.
The mafic-ultramafic (MUMF) suite of rocks of Archaean age occur as discontinuous pods north of Arsikere up to south of Vedavathi river in western Dharwar Craton, Karnataka. The mafic-ultramafic enclaves consist of meta-peridotites, tremolite-actinol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9167cee3a5795b8d223a917140df3927
https://doi.org/10.17491/cgsi/2014/63399
https://doi.org/10.17491/cgsi/2014/63399
Publikováno v:
Journal of the Geological Society. 161:411-420
The UG-2 chromitite layer in the upper critical zone of the Rustenburg Layered Suite is one of the prominent platinum-group element enrichment zones of the c . 2.06 Ga Bushveld Complex (South Africa). Eleven biotite crystals were selected from a prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83d02bf2d38c4f1b081f1f738733545e
https://doi.org/10.1144/0016764903-065
https://doi.org/10.1144/0016764903-065
Publikováno v:
The Canadian Mineralogist. 42:631-650
The compositionally diverse platinum-group minerals (PGM) from the Evander Goldfield, in the eastern part of the Witwatersrand Basin, South Africa, have been studied for the first time by a number of modern techniques. The characteristic feature of P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f20516e1498c0aba8351239ed532590
https://doi.org/10.2113/gscanmin.42.2.631
https://doi.org/10.2113/gscanmin.42.2.631
Publikováno v:
Mineralium Deposita. 38:381-388
Analyses of the Pt-Pd±Ni sulphides cooperite, braggite, and vysotskite reported from worldwide occurrences seem to imply a continuum of compositions between vysotskite and cooperite, with no obvious miscibility gap. This is contrary to the experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e8c941acaeb757d13456015cd16bbac
https://doi.org/10.1007/s00126-003-0347-2
https://doi.org/10.1007/s00126-003-0347-2