| Инд. авторы: | Sharygin V.V. |
| Заглавие: | CuCrS2 Phase in Uakit Iron Meteorite (IIAB), Buryatia, Russia: Preliminary Data |
| Библ. ссылка: | Sharygin V.V. CuCrS2 Phase in Uakit Iron Meteorite (IIAB), Buryatia, Russia: Preliminary Data // MINERALS: STRUCTURE, PROPERTIES, METHODS OF INVESTIGATION. - 2020. - P.229-236. - ISSN 2524-342X. |
| Внешние системы: | DOI: 10.1007/978-3-030-00925-0_34; WoS: 000493376300034; |
| Реферат: | eng: Preliminary data on the occurrence and chemical composition were obtained for phase CuCrS2 found in Uakit iron meteorite (IIAB). This phase may be a potentially new mineral for meteorites. It was observed in small phosphide-sulfide inclusions in kamacite in association with daubreelite, troilite and schreibersite. Chemical composition is Cu0.94Fe0.09Cr0.97S2.00. It is suggested that in similarity with a synthetic phase, the Uakit mineral may be trigonal CuCrS2 (R3m or R3m) and may belong structurally to the caswellsilverite group.
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| Ключевые слова: | X-RAY; IONIC-CONDUCTIVITY; Uakit; TRANSITION; Caswellsilverite; CuCrS2 phase; IIAB iron meteorite; |
| Издано: | 2020 |
| Физ. характеристика: | с.229-236 |