TENNANTITE DECOMPOSITION: EVIDENCE FROM THE KEDABEK COPPER DEPOSIT, AZERBAIJAN
- DSpace Home
- →
- Геология России
- →
- ELibrary
- →
- View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.
dc.contributor.author | Bortnikov N.S. | |
dc.contributor.author | Genkin A.D. | |
dc.contributor.author | Troneva N.V. | |
dc.date.accessioned | 2020-11-07T08:52:22Z | |
dc.date.available | 2020-11-07T08:52:22Z | |
dc.date.issued | 1992 | |
dc.identifier | https://elibrary.ru/item.asp?id=31147673 | |
dc.identifier.citation | Mineralogy and Petrology, 1992, , 2, 171-181 | |
dc.identifier.issn | 0930-0708 | |
dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/18687 | |
dc.description.abstract | A microscopic study of ores of the Kedabek deposit revealed unusual microtextures of intimate intergrowths of fine grains of chalcopyrite, fahlore (tetrahedrite), arsenopyrite and sphalerite. These textures result from fahlore (tennantite) decomposition. A detailed study of the chemical composition of earlier and later generations of ore minerals and the bulk composition of the products of decomposition of tennantite suggest that the decomposition of tennantite is due to an increase in the activity of antimony. The reason for such an increase is the crystallization of earlier generations of arsenopyrite and tennantite which caused a depletion of arsenic and an increase in the antimony/arsenic ratio in residual solutions. | |
dc.title | TENNANTITE DECOMPOSITION: EVIDENCE FROM THE KEDABEK COPPER DEPOSIT, AZERBAIJAN | |
dc.type | Статья |
Files in this item
This item appears in the following Collection(s)
-
ELibrary
Метаданные публикаций с сайта https://www.elibrary.ru