V A Kotlyarov
Datos Biográficos
| ID | 4534084 |
|---|---|
| NOMBRE | V A Kotlyarov |
| NOMBRES | V A |
| APELLIDO | Kotlyarov |
| FIRMA | KOTLYAROV V A |
| AFILIACIONES | Institute of Mineralogy; Urals Branch, Russian Academy of Sciences; Miass Chelyabinsk district 456317 Russia |
| VERIFICADO | No |
| TOTAL DE OBRAS | 3 |
| TOTAL DE CITAS | 4 |
| TOTAL COMO AUTOR | 3 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2010 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2017 |
| ÍNDICE H | 1 |
The Phenomenon of the Influence of Gold Melt on Microinclusions of Platinum Group Minerals in Ancient Gold Objects
This study focuses on microinclusions of platinum group minerals (PGMs) in gold objects from the South Urals and North Black Sea archaeological sites. We demonstrate for the first time that melting of gold during archaeometallurgical work affects PGM microinclusions. Desquamation of primary PGM microinclusions with 28–55 wt% Os in the melt and their oxidation by hot air microbubbles results in the formation of secondary particles with 1–20 wt% Os…
Platinoid Microinclusions of Native Osmium Group in Ancient Gold Artifacts From Siberia and Urals as a Source of Geoarchaeological Information
The analysis of Early Iron Age gold jewelry from Hankarinsky Dol and Inskoy Dol in the Altai, Arzhan II royal mound in Tuva, and Filippovka I and II royal mounds in the Southern Urals, has detected platinoid inclusions similar to those in artifacts from the Near East. Their morphology and composition suggest that gold was mined from placer deposits located near the gold and platinum bearing ultramafi c belts. Microinclusions consist of solid solu…
The “Osmium Trace” in Mineral Inclusions in Ancient Gold Artifacts
Micro-inclusions of minerals of the osmium group were detected in Ural golden ornaments dating from the 15th century BC – 9th century AD. All of these minerals belong to the high-temperature iridium subgroup. The diversity of composition and morphology of inclusions point to their placer origin. Their sources are placers related to ultrabasite deposits of the large faults of the Ural Fold Zone. The authors suggest a method of detecting osmium min…
Platinoid Microinclusions of Native Osmium Group in Ancient Gold Artifacts From Siberia and Urals as a Source of Geoarchaeological Information
The analysis of Early Iron Age gold jewelry from Hankarinsky Dol and Inskoy Dol in the Altai, Arzhan II royal mound in Tuva, and Filippovka I and II royal mounds in the Southern Urals, has detected platinoid inclusions similar to those in artifacts from the Near East. Their morphology and composition suggest that gold was mined from placer deposits located near the gold and platinum bearing ultramafi c belts. Microinclusions consist of solid solu…
The Phenomenon of the Influence of Gold Melt on Microinclusions of Platinum Group Minerals in Ancient Gold Objects
This study focuses on microinclusions of platinum group minerals (PGMs) in gold objects from the South Urals and North Black Sea archaeological sites. We demonstrate for the first time that melting of gold during archaeometallurgical work affects PGM microinclusions. Desquamation of primary PGM microinclusions with 28–55 wt% Os in the melt and their oxidation by hot air microbubbles results in the formation of secondary particles with 1–20 wt% Os…
The “Osmium Trace” in Mineral Inclusions in Ancient Gold Artifacts
Micro-inclusions of minerals of the osmium group were detected in Ural golden ornaments dating from the 15th century BC – 9th century AD. All of these minerals belong to the high-temperature iridium subgroup. The diversity of composition and morphology of inclusions point to their placer origin. Their sources are placers related to ultrabasite deposits of the large faults of the Ural Fold Zone. The authors suggest a method of detecting osmium min…
Platinoid Microinclusions of Native Osmium Group in Ancient Gold Artifacts From Siberia and Urals as a Source of Geoarchaeological Information
The analysis of Early Iron Age gold jewelry from Hankarinsky Dol and Inskoy Dol in the Altai, Arzhan II royal mound in Tuva, and Filippovka I and II royal mounds in the Southern Urals, has detected platinoid inclusions similar to those in artifacts from the Near East. Their morphology and composition suggest that gold was mined from placer deposits located near the gold and platinum bearing ultramafi c belts. Microinclusions consist of solid solu…
The Phenomenon of the Influence of Gold Melt on Microinclusions of Platinum Group Minerals in Ancient Gold Objects
This study focuses on microinclusions of platinum group minerals (PGMs) in gold objects from the South Urals and North Black Sea archaeological sites. We demonstrate for the first time that melting of gold during archaeometallurgical work affects PGM microinclusions. Desquamation of primary PGM microinclusions with 28–55 wt% Os in the melt and their oxidation by hot air microbubbles results in the formation of secondary particles with 1–20 wt% Os…
Chemistry (3 obras) · Geochemistry (3 obras) · Geology (3 obras) · Mineralogy (3 obras) · Geological and Geochemical Analysis (2 obras) · Metallurgy and Cultural Artifacts (2 obras) · Mineral (2 obras) · Mineralogy and Gemology Studies (2 obras) · Osmium (2 obras) · Placer mining (2 obras)