POLYAKOV LOG COARSE GARNET OCCURRENCE IN THE SOUTH URALS
Ontogenic modeling of the origin of coarse garnet of the Polyakov log occurrence (South Urals) in a fine-grained schist sequence allowed the authors to conclude on its metasomatic growth with the replacement of chlorite aggregates. Muscovite, ilmenite, epidote, quartz and apatite remain preserved in...
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South Urals Federal Research Center of Mineralogy and Geoecology UB RAS
2023-06-01
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| Series: | Минералогия |
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| Online Access: | https://journal.mineralogy.ru/wp-content/uploads/2023/06/2023_9_2_5.pdf |
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| author | V.A. Popov M.A. Rassomakhin S.V. Kolisnichenko |
| author_facet | V.A. Popov M.A. Rassomakhin S.V. Kolisnichenko |
| author_sort | V.A. Popov |
| collection | DOAJ |
| description | Ontogenic modeling of the origin of coarse garnet of the Polyakov log occurrence (South Urals) in a fine-grained schist sequence allowed the authors to conclude on its metasomatic growth with the replacement of chlorite aggregates. Muscovite, ilmenite, epidote, quartz and apatite remain preserved in the primary schist orientation of individuals. Accessory andesine, cobaltite, pentlandite, pyrrhotite and zircon crystallized together with garnet. The formation of coarse garnet crystals is probably related to fluctuations of supersaturation relative to garnet in areas of schists with abundant chlorite. This allows us to expect the presence of coarse garnet areas in adjacent parts of the schist sequence. |
| format | Article |
| id | doaj-art-11088fba9ae24f1483b869675aa03cea |
| institution | Kabale University |
| issn | 2313-545X 2782-2044 |
| language | English |
| publishDate | 2023-06-01 |
| publisher | South Urals Federal Research Center of Mineralogy and Geoecology UB RAS |
| record_format | Article |
| series | Минералогия |
| spelling | doaj-art-11088fba9ae24f1483b869675aa03cea2025-02-07T10:45:31ZengSouth Urals Federal Research Center of Mineralogy and Geoecology UB RASМинералогия2313-545X2782-20442023-06-0192606610.35597/2313-545X-2023-9-2-5POLYAKOV LOG COARSE GARNET OCCURRENCE IN THE SOUTH URALSV.A. Popov0M.A. Rassomakhin1S.V. Kolisnichenko2South Urals Federal Research Center of Mineralogy and Geoecology UB RASSouth Urals Federal Research Center of Mineralogy and Geoecology UB RASSouth Urals Federal Research Center of Mineralogy and Geoecology UB RASOntogenic modeling of the origin of coarse garnet of the Polyakov log occurrence (South Urals) in a fine-grained schist sequence allowed the authors to conclude on its metasomatic growth with the replacement of chlorite aggregates. Muscovite, ilmenite, epidote, quartz and apatite remain preserved in the primary schist orientation of individuals. Accessory andesine, cobaltite, pentlandite, pyrrhotite and zircon crystallized together with garnet. The formation of coarse garnet crystals is probably related to fluctuations of supersaturation relative to garnet in areas of schists with abundant chlorite. This allows us to expect the presence of coarse garnet areas in adjacent parts of the schist sequence.https://journal.mineralogy.ru/wp-content/uploads/2023/06/2023_9_2_5.pdfsouth uralsgarnetontogeny |
| spellingShingle | V.A. Popov M.A. Rassomakhin S.V. Kolisnichenko POLYAKOV LOG COARSE GARNET OCCURRENCE IN THE SOUTH URALS Минералогия south urals garnet ontogeny |
| title | POLYAKOV LOG COARSE GARNET OCCURRENCE IN THE SOUTH URALS |
| title_full | POLYAKOV LOG COARSE GARNET OCCURRENCE IN THE SOUTH URALS |
| title_fullStr | POLYAKOV LOG COARSE GARNET OCCURRENCE IN THE SOUTH URALS |
| title_full_unstemmed | POLYAKOV LOG COARSE GARNET OCCURRENCE IN THE SOUTH URALS |
| title_short | POLYAKOV LOG COARSE GARNET OCCURRENCE IN THE SOUTH URALS |
| title_sort | polyakov log coarse garnet occurrence in the south urals |
| topic | south urals garnet ontogeny |
| url | https://journal.mineralogy.ru/wp-content/uploads/2023/06/2023_9_2_5.pdf |
| work_keys_str_mv | AT vapopov polyakovlogcoarsegarnetoccurrenceinthesouthurals AT marassomakhin polyakovlogcoarsegarnetoccurrenceinthesouthurals AT svkolisnichenko polyakovlogcoarsegarnetoccurrenceinthesouthurals |