Zobrazeno 1 - 10
of 60
pro vyhledávání: '"E G, Sidorov"'
Autor:
N. V. Shchipalkina, I. V. Pekov, N. N. Koshlyakova, S. N. Britvin, N. V. Zubkova, D. A. Varlamov, E. G. Sidorov
Publikováno v:
European Journal of Mineralogy, Vol 32, Pp 121-136 (2020)
This second of two companion articles devoted to silicate mineralization in fumaroles of the Tolbachik volcano (Kamchatka, Russia) reports data on chemistry, crystal chemistry and occurrence of tectosilicates: sanidine, anorthoclase, ferrisanidine, a
Externí odkaz:
https://doaj.org/article/ee178c0af5d34a5091a136ab411cfb8a
Autor:
N. V. Shchipalkina, I. V. Pekov, N. N. Koshlyakova, S. N. Britvin, N. V. Zubkova, D. A. Varlamov, E. G. Sidorov
Publikováno v:
European Journal of Mineralogy, Vol 32, Pp 101-119 (2020)
This is the initial paper in a pair of articles devoted to silicate minerals from fumaroles of the Tolbachik volcano (Kamchatka, Russia). These papers contain the first systematic data on silicate mineralization of fumarolic genesis. In this article
Externí odkaz:
https://doaj.org/article/8a938958350b4ffa816c9e69298cd2cc
Autor:
M. O. Bulakh, I. V. Pekov, N. V. Chukanov, V. O. Yapaskurt, N. N. Koshlyakova, S. N. Britvin, E. G. Sidorov
Publikováno v:
Geology of Ore Deposits. 64:432-441
Publikováno v:
Geology of Ore Deposits. 64:607-621
Autor:
F. D. Sandalov, N. V. Schipalkina, I. V. Pekov, N. N. Koshlyakova, S. N. Britvin, E. G. Sidorov
Publikováno v:
Moscow University Bulletin. Series 4. Geology. 1:87-96
This article displays data on cristobalite and tridymite from the Arsenatnaya active fumarole, the Tolbachik volcano, Kamchatka, Russia. The minerals occur in associations with fumarolic sylvite, sanidine, cassiterite, hematite, pseudobrookite, johil
Autor:
N. N. Koshlyakova, I. V. Pekov, N. V. Zubkova, A. A. Agakhanov, A. G. Turchkova, P. M. Kartashov, E. G. Sidorov, D. Yu. Pushcharovsky
Publikováno v:
Geology of Ore Deposits. 63:857-868
Autor:
F. D. Sandalov, I. V. Pekov, N. N. Koshlyakova, V. O. Yapaskurt, A. A. Agakhanov, E. G. Sidorov, S. N. Britvin
Publikováno v:
Geology of Ore Deposits. 63:682-695
Publikováno v:
Geology of Ore Deposits. 63:675-681
Autor:
S. N. Britvin, N. N. Koshlyakova, E. G. Sidorov, F.D. Sandalov, Nadezhda V. Shchipalkina, Igor V. Pekov
Publikováno v:
Moscow University Geology Bulletin. 76:325-335
This article provides data on cristobalite and tridymite from the Arsenatnaya active fumarole of the Tolbachik volcano, Kamchatka, Russia. The minerals occur in associations with fumarolic sylvite, sanidine, cassiterite, hematite, pseudobrookite, joh
Autor:
Valery M. Chubarov, Elena I. Sandimirova, E. G. Sidorov, Anna Vymazalová, Atali A. Agakhanov, Anton V. Kutyrev, Elena S. Zhitova, Andrey A. Zolotarev
Publikováno v:
Mineralogical Magazine. 85:254-261
Kufahrite, PtPb, is a new mineral (IMA2020-045) from the Ledyanoy Creek placer, Koryak Highlands, Russia. The mineral was found in isoferroplatinum (Pt3Fe) grains extracted from a heavy-mineral concentrate, together with tetraferroplatinum (PtFe), tu