Jonassonite from the Belogorskoe iron deposit (Sikhote-Alin)-Reference-Cited by-同舟云学术

Jonassonite from the Belogorskoe iron deposit (Sikhote-Alin)

Published:2022-10-05 Issue:3 Volume:8 Page:67-78
ISSN:2313-545X
Container-title:МИНЕРАЛОГИЯ (MINERALOGY)
language:
Short-container-title:МИНЕРАЛОГИЯ (MINERALOGY)

Author:

Perevoznikova E. V.¹,Kazachenko V. T.²,Safronov P. P.¹

Affiliation:

1. Far East Geological Institute FEB RAS

2. Far East Geological Institute FEB RA

Abstract

The paper describes a rare Au–Bi sulfde (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 bustamite-andradite (with a low amount of Mn-bearing hedenbergite, scheelite, lollingite and baryte) rocks composed of calcite, fuorite, 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.

Publisher

South Urals Federal Research Center for Mineralogy and Geoecology of the Urals Branch of the RAS

Link

https://journal.mineralogy.ru/wp-content/uploads/2022/09/2022_8_3_4.pdf

Reference34 articles.

1. Alshevsky A.V. (2009) [Geology, features of mineral composition, genesis and prospects of gold mineralization in the Utiny cluster (Central Kolyma region, Northeast of Russia)]. [Avtoreferat dissertatsii na soiskanie uchenoi stepeni kandidata geologo-mineralogicheskih nauk]. [Abstracts of Dissertation of Candidate of Geological-Mineralogical Sciences]. Vladivostok, 29 p. (in Russian)

2. Burdyugov I.S. (1941) Belogorskoe and Pershinskoe iron deposits of the Olga region of Primorsky kray (unpublished report on geological exploration in the Olga region of Primorsky kray of 1939–1941), VIMS. (in Russian)

3. Cepedal A., Fuertes-Fuente M., Martin-Izard A., Gonzalez-Nistal S., Rodriguez-Pevida L. (2006) Tellurides, selenides and Bi-mineral assemblages from the Rio Narcea Gold Belt, Asturias, Spain: genetic implications in Cu–Au and Au skarns. Mineralogy and Petrology, (87), 277–304.

4. Ciobanu C.L., Birch W.D., Cook N.J., Pring A, Grundler P.V. (2010) Petrogenetic signifcance of Au-Bi-Te-S associations: The example of Maldon, Central Victorian gold province, Australia. Lithos, (116), 1–17.

5. Ciobanu C.L., Cook N.J., Bogdanov K., Kiss O., Vuckovic B. (2003) Gold enrichment in deposits of the Banatitic magmatic and metallogenetic belt. In: Mineral Exploration and Sustainable Development. Millpress, Rotterdam, 1153–1156.