EXPERIMENTAL PETROCHEMISTRY OF SOME HIGHLY SIDEROPHILE ELEMENTS AT HIGH TEMPERATURES, AND SOME IMPLICATIONS FOR CORE FORMATION AND THE MANTLES EARLY HISTORY
| dc.contributor.author | O'Neill H.S.C. | |
| dc.contributor.author | Dingwell D.B. | |
| dc.contributor.author | Borisov A. | |
| dc.contributor.author | Spettel B. | |
| dc.contributor.author | Palme H. | |
| dc.date.accessioned | 2020-12-04T08:47:57Z | |
| dc.date.available | 2020-12-04T08:47:57Z | |
| dc.date.issued | 1995 | |
| dc.description.abstract | The highly siderophile elements (HSE's: Ru, Rh, Pd, Re, Os, Ir, Pt and Au) and those elements with distribution coefficients between Fe-rich metal and silicate phases which exceed 10⁴. The large magnitude of these distribution coefficients makes them exceedingly difficult to measure experimentally. We describe a new experimental campaign aimed at obtaining reliable values of DMmets/sil melt for selected HSE's indirectly, by measuring the solubilities of the pure metals (or simple HSE alloys) in haplobasaltic melts as a function of oxygen fugacity. | |
| dc.identifier | https://elibrary.ru/item.asp?id=31635534 | |
| dc.identifier.citation | Chemical Geology, 1995, , 3, 255-273 | |
| dc.identifier.issn | 0009-2541 | |
| dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/20415 | |
| dc.title | EXPERIMENTAL PETROCHEMISTRY OF SOME HIGHLY SIDEROPHILE ELEMENTS AT HIGH TEMPERATURES, AND SOME IMPLICATIONS FOR CORE FORMATION AND THE MANTLES EARLY HISTORY | |
| dc.type | Статья |