Zobrazeno 1 - 4
of 4
pro vyhledávání: '"R. K. W. Merkle"'
Publikováno v:
South African Journal of Geology. 111:177-186
Gold-rich alloys with variable amounts of Pd from the Merensky Reef, Bushveld Complex, are characterized by a range of finely dispersed inclusions. The small sizes of these inclusions (median of 1.85 μm) make fully quantitative analyses virtually im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ccdb6214ae95c7a5257be0f1f7dd2ec
https://doi.org/10.2113/gssajg.111.2-3.177
https://doi.org/10.2113/gssajg.111.2-3.177
Autor:
R. K. W. Merkle
Publikováno v:
South African Journal of Geology. 111:187-200
Systematic relationships between the concentrations of Co, Ni, and Cu and the metal/sulphur ratio in pyrrhotite from the upper zone of the Bushveld Complex, South Africa were investigated. Due to the long cooling history of the Bushveld Complex, a ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eab6de6cbbbfb0d64c4eb7265c6fc11
https://doi.org/10.2113/gssajg.111.2-3.187
https://doi.org/10.2113/gssajg.111.2-3.187
Publikováno v:
X-Ray Spectrometry. 37:273-279
Chromite-rich samples are notoriously difficult to analyze by XRF spectrometry because of the low solubility of chromium in lithium borate fluxes. Our evaluation of the suitability to use powder briquettes of micronized samples implies that reasonabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fcfad4b1316083c3cfbced6ad354845
https://doi.org/10.1002/xrs.1041
https://doi.org/10.1002/xrs.1041
Publikováno v:
Mineralogical Magazine. 63:363-367
Raman spectra of synthetic ‘braggite’ ((Pd,Pt,Ni)S) vary systematically with changes in Pt/Pd ratios, but this change is less pronounced than in ‘cooperite’ ((Pt,Pd,Ni)S). Compared to ‘vysotskite’ (ideally PdS), the incorporation of Pt le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32349d32c02c3cbf9a15b0aa5acdf002
https://doi.org/10.1180/minmag.1999.063.3.07
https://doi.org/10.1180/minmag.1999.063.3.07