G. A. Gonevchuk

Yaoling Niu, Shuguang Song, Lifei Zhang, Dr. Nigel John Cook, Ulrike Martin, Dr. Karoly Nemeth, Dr. Jing Huang, Hongyan Ma, Dr. Galina A. Gonevchuk, Dr. Reimar Seltmann, Dr. Luis Somoza, Dr. Juan Tomas Vazquez, Prof. Giovanni Ferraris. Episodes 2005;28:209-19. https://doi.org/10.18814/epiiugs/2005/v28i3/010

Zhàng

10.18814/epiiugs/2005/v28i3/010

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Citations (1)

Metallogeny of the Pacific Northwest: Tectonics, Magmatism and Metallogeny of Active Continental Margins

А. И. Ханчук G. A. Gonevchuk А. Н. Митрохин L. F. Simanenko Nigel J. Cook

Metallogeny

Continental Margin

Source

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Citations (50)

The Heterogeneous and polychronous Chalba granite pluton in the Komsomolsk ore district in the Far East of Russia with regard to new conceptions of the geological structure of the region

Russian Journal of Pacific Geology (2013)

G. A. Gonevchuk В. Г. Гоневчук

Silicic

10.1134/s181971401306002x

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Citations (4)

Explosion breccias of the Vysokogorskoe tin–porphyry deposit: Genesis and role in ore formation (Kavalerovo ore district, Primorye)

Russian Journal of Pacific Geology (2017)

V. M. Ryabchenko В. Г. Гоневчук Н. В. Гореликова G. A. Gonevchuk

Breccia

Porphyritic

Dike

Cassiterite

Dacite

Stockwork

10.1134/s1819714017030046

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Citations (1)

New K–Ar biotite and amphibole ages of granitoids of Sikhote-Alin (Russian Far East): Criteria of reliability and interpretation

Russian Journal of Pacific Geology (2015)

В. Г. Гоневчук А. И. Ханчук G. A. Gonevchuk V. А. Lebedev

Amphibole

10.1134/s1819714015060032

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Citations (9)

Tin deposits of the Sikhote–Alin and adjacent areas (Russian Far East) and their magmatic association

Australian Journal of Earth Sciences (2010)

В. Г. Гоневчук G. A. Gonevchuk P. G. Korostelev B. I. Semenyak Reimar Seltmann

The Sikhote–Alin accretionary belt along the northwestern Pacific Plate hosts the most important tin province of Russia. Here, more than 500 ore deposits were formed between 105 and 55 Ma at transform and active subduction margins. Petrological models suggest an active role of the mantle in the mineralisation processes. The deposits can be divided into three groups according to their mineral content and associated magmatism. The first group, a cassiterite–quartz group is defined by tin-bearing greisens as well as quartz–cassiterite and quartz–cassiterite–feldspar veins and stockworks. The mineralisation shows distinct genetic relationships with S- and A-type granites. The deposits are located mainly in Jurassic accretionary prisms adjacent to the Bureya–Khanka Paleozoic continental terrane margin. The second group is represented by the economically important cassiterite–silicate–sulfide deposits, which produce about 80% of Russian tin. Mineralisation in this group is represented by metasomatic zones or veins related to I-type granitoids. The orebodies consist of cassiterite–tourmaline–quartz or cassiterite–chlorite–quartz associations and contain variable amounts of sulfides. The third group comprises tin deposits containing cassiterite and sulfides with the most complicated ore composition with abundant sulfides and sulfostannates accounting for 60–80% of the total ore mass. In some deposits, zinc, lead and silver dominate, whereas tin is sub-economic. The deposits of this group are generally associated with magmatic rocks of the Sikhote–Alin volcano-plutonic belt. The different associations are found together in the same districts and, locally, also in individual deposits. These are characterised by polychronous and polygenetic mineral systems, formed during long periods of time and in different tectonic settings. This testifies to changes in the many physico-chemical parameters of ore formation and, probably, of ore sources. We suggest that the complex mineral and element compositions of some of the ores were caused by the long-lasting composite tectono-magmatic processes.

Cassiterite

Greisen

Tourmaline

10.1080/08120099.2010.503993

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Citations (34)

Monzonitoid association of the Kavalerovo ore district (Primorye): geochronology and some genetic problems

Russian Journal of Pacific Geology (2011)

В. Г. Гоневчук G. A. Gonevchuk V. А. Lebedev А. А. Орехов

Geochronology

Massif

Amphibole