JONASSONITE FROM THE BELOGORSKOE IRON DEPOSIT (SIKHOTE-ALIN)
The paper describes a rare Au–Bi sulfide (jonassonite) from the Belogorskoe iron deposit (Sikhote-Alin), the ore bodies of which are composed of metalliferous sediments that underwent contact metamorphism (T ~550 °С, Plithostatic ~1.5 kbar) and late hydrothermal processes (T 350–415 and 271 °С or sl...
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South Urals Federal Research Center of Mineralogy and Geoecology UB RAS
2022-09-01
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| Series: | Минералогия |
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| Online Access: | https://journal.mineralogy.ru/wp-content/uploads/2022/09/2022_8_3_4.pdf |
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| author | E.V. Perevoznikova V.T. Kazachenko P.P. Safronov |
| author_facet | E.V. Perevoznikova V.T. Kazachenko P.P. Safronov |
| author_sort | E.V. Perevoznikova |
| collection | DOAJ |
| description | The paper describes a rare Au–Bi sulfide (jonassonite) from the Belogorskoe iron deposit (Sikhote-Alin), the ore bodies of which are composed of metalliferous sediments that underwent contact metamorphism (T ~550 °С, Plithostatic ~1.5 kbar) and late hydrothermal processes (T 350–415 and 271 °С or slightly lower). Jonassonite is found in products of hydrothermal alteration of metamorphic bustamiteandradite (with a low amount of Mn-bearing hedenbergite, scheelite, lollingite and baryte) rocks composed of calcite, fluorite, native bismuth, bismuthinite, joseite A, an unnamed AgBiS2 phase, cosalite, Mo-bearing scheelite, povellite-molybdenite and other minerals. Jonassonite is intergrown with anhedral calcite aggregates in andradite and forms grains with sections (~5 × 7 µm) close to ellipsoid shape. The mineral contains up to 2.29 wt. % Te, which most likely isomorphically substitutes S. Jonassonite formed at a temperature not exceeding 271 °C during hydrothermal alteration of metamorphic mineral assemblages. |
| format | Article |
| id | doaj-art-8f9ac11a348d466ebe865ccd85ce5b6f |
| institution | Kabale University |
| issn | 2313-545X 2782-2044 |
| language | English |
| publishDate | 2022-09-01 |
| publisher | South Urals Federal Research Center of Mineralogy and Geoecology UB RAS |
| record_format | Article |
| series | Минералогия |
| spelling | doaj-art-8f9ac11a348d466ebe865ccd85ce5b6f2025-02-11T03:59:06ZengSouth Urals Federal Research Center of Mineralogy and Geoecology UB RASМинералогия2313-545X2782-20442022-09-0183677810.35597/2313-545X-2022-8-3-4JONASSONITE FROM THE BELOGORSKOE IRON DEPOSIT (SIKHOTE-ALIN)E.V. Perevoznikova0V.T. Kazachenko1P.P. Safronov2Far East Geological Institute FEB RASFar East Geological Institute FEB RASFar East Geological Institute FEB RASThe paper describes a rare Au–Bi sulfide (jonassonite) from the Belogorskoe iron deposit (Sikhote-Alin), the ore bodies of which are composed of metalliferous sediments that underwent contact metamorphism (T ~550 °С, Plithostatic ~1.5 kbar) and late hydrothermal processes (T 350–415 and 271 °С or slightly lower). Jonassonite is found in products of hydrothermal alteration of metamorphic bustamiteandradite (with a low amount of Mn-bearing hedenbergite, scheelite, lollingite and baryte) rocks composed of calcite, fluorite, native bismuth, bismuthinite, joseite A, an unnamed AgBiS2 phase, cosalite, Mo-bearing scheelite, povellite-molybdenite and other minerals. Jonassonite is intergrown with anhedral calcite aggregates in andradite and forms grains with sections (~5 × 7 µm) close to ellipsoid shape. The mineral contains up to 2.29 wt. % Te, which most likely isomorphically substitutes S. Jonassonite formed at a temperature not exceeding 271 °C during hydrothermal alteration of metamorphic mineral assemblages.https://journal.mineralogy.ru/wp-content/uploads/2022/09/2022_8_3_4.pdfjonassonitebi mineralizationmagnetite deposittaukha terranesikhote-alin |
| spellingShingle | E.V. Perevoznikova V.T. Kazachenko P.P. Safronov JONASSONITE FROM THE BELOGORSKOE IRON DEPOSIT (SIKHOTE-ALIN) Минералогия jonassonite bi mineralization magnetite deposit taukha terrane sikhote-alin |
| title | JONASSONITE FROM THE BELOGORSKOE IRON DEPOSIT (SIKHOTE-ALIN) |
| title_full | JONASSONITE FROM THE BELOGORSKOE IRON DEPOSIT (SIKHOTE-ALIN) |
| title_fullStr | JONASSONITE FROM THE BELOGORSKOE IRON DEPOSIT (SIKHOTE-ALIN) |
| title_full_unstemmed | JONASSONITE FROM THE BELOGORSKOE IRON DEPOSIT (SIKHOTE-ALIN) |
| title_short | JONASSONITE FROM THE BELOGORSKOE IRON DEPOSIT (SIKHOTE-ALIN) |
| title_sort | jonassonite from the belogorskoe iron deposit sikhote alin |
| topic | jonassonite bi mineralization magnetite deposit taukha terrane sikhote-alin |
| url | https://journal.mineralogy.ru/wp-content/uploads/2022/09/2022_8_3_4.pdf |
| work_keys_str_mv | AT evperevoznikova jonassonitefromthebelogorskoeirondepositsikhotealin AT vtkazachenko jonassonitefromthebelogorskoeirondepositsikhotealin AT ppsafronov jonassonitefromthebelogorskoeirondepositsikhotealin |