TO THE ONTOGENESIS OF AESCHYNITE IN FELDSPAR VEIN NO. 31 OF THE VISHNEVYE GORY, SOUTH URALS
Small grains of accessory aeschynite in feldspar vein no. 31 of Vishnevye Mountains (South Urals) co-crystallize with late growth zones of feldspar crystals, as well as with ilmenite, titanomagnetite, muscovite, zircon, monazite, thorite, rutile, columbite and other minerals. Crystallization of aesc...
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South Urals Federal Research Center of Mineralogy and Geoecology UB RAS
2022-12-01
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| Series: | Минералогия |
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| Online Access: | https://journal.mineralogy.ru/wp-content/uploads/2022/12/2022_8_4_1.pdf |
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| author | V.A. Popov I.A. Blinov V.I. Popova |
| author_facet | V.A. Popov I.A. Blinov V.I. Popova |
| author_sort | V.A. Popov |
| collection | DOAJ |
| description | Small grains of accessory aeschynite in feldspar vein no. 31 of Vishnevye Mountains (South Urals) co-crystallize with late growth zones of feldspar crystals, as well as with ilmenite, titanomagnetite, muscovite, zircon, monazite, thorite, rutile, columbite and other minerals. Crystallization of aeschynite was followed by its metamict decay and formation of a nanocrystalline structure and further repeated dissolution and metasomatosis along microfractures of the mineral aggregate. Metasomatosis of aeschynite was accompanied by the formation of microporosity in muscovite-ilmenite aggregates at the contact with aeschynite grains. |
| format | Article |
| id | doaj-art-68b08d3ad70f4b9f951c301e96dd348c |
| institution | Kabale University |
| issn | 2313-545X 2782-2044 |
| language | English |
| publishDate | 2022-12-01 |
| publisher | South Urals Federal Research Center of Mineralogy and Geoecology UB RAS |
| record_format | Article |
| series | Минералогия |
| spelling | doaj-art-68b08d3ad70f4b9f951c301e96dd348c2025-02-10T11:33:32ZengSouth Urals Federal Research Center of Mineralogy and Geoecology UB RASМинералогия2313-545X2782-20442022-12-018451410.35597/2313-545X-2022-8-4-1TO THE ONTOGENESIS OF AESCHYNITE IN FELDSPAR VEIN NO. 31 OF THE VISHNEVYE GORY, SOUTH URALSV.A. Popov0I.A. Blinov1V.I. Popova2South 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 RASSmall grains of accessory aeschynite in feldspar vein no. 31 of Vishnevye Mountains (South Urals) co-crystallize with late growth zones of feldspar crystals, as well as with ilmenite, titanomagnetite, muscovite, zircon, monazite, thorite, rutile, columbite and other minerals. Crystallization of aeschynite was followed by its metamict decay and formation of a nanocrystalline structure and further repeated dissolution and metasomatosis along microfractures of the mineral aggregate. Metasomatosis of aeschynite was accompanied by the formation of microporosity in muscovite-ilmenite aggregates at the contact with aeschynite grains.https://journal.mineralogy.ru/wp-content/uploads/2022/12/2022_8_4_1.pdfaeschyniteparagenesisontogenesismetamict decaymetasomatismmicroporosityfeldspar pegmatites |
| spellingShingle | V.A. Popov I.A. Blinov V.I. Popova TO THE ONTOGENESIS OF AESCHYNITE IN FELDSPAR VEIN NO. 31 OF THE VISHNEVYE GORY, SOUTH URALS Минералогия aeschynite paragenesis ontogenesis metamict decay metasomatism microporosity feldspar pegmatites |
| title | TO THE ONTOGENESIS OF AESCHYNITE IN FELDSPAR VEIN NO. 31 OF THE VISHNEVYE GORY, SOUTH URALS |
| title_full | TO THE ONTOGENESIS OF AESCHYNITE IN FELDSPAR VEIN NO. 31 OF THE VISHNEVYE GORY, SOUTH URALS |
| title_fullStr | TO THE ONTOGENESIS OF AESCHYNITE IN FELDSPAR VEIN NO. 31 OF THE VISHNEVYE GORY, SOUTH URALS |
| title_full_unstemmed | TO THE ONTOGENESIS OF AESCHYNITE IN FELDSPAR VEIN NO. 31 OF THE VISHNEVYE GORY, SOUTH URALS |
| title_short | TO THE ONTOGENESIS OF AESCHYNITE IN FELDSPAR VEIN NO. 31 OF THE VISHNEVYE GORY, SOUTH URALS |
| title_sort | to the ontogenesis of aeschynite in feldspar vein no 31 of the vishnevye gory south urals |
| topic | aeschynite paragenesis ontogenesis metamict decay metasomatism microporosity feldspar pegmatites |
| url | https://journal.mineralogy.ru/wp-content/uploads/2022/12/2022_8_4_1.pdf |
| work_keys_str_mv | AT vapopov totheontogenesisofaeschyniteinfeldsparveinno31ofthevishnevyegorysouthurals AT iablinov totheontogenesisofaeschyniteinfeldsparveinno31ofthevishnevyegorysouthurals AT vipopova totheontogenesisofaeschyniteinfeldsparveinno31ofthevishnevyegorysouthurals |