Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Tatiana Rundkvist"'
Publikováno v:
Minerals, Vol 14, Iss 9, p 856 (2024)
The composition of Cr-spinels from rocks of the Monchegorsk layered complex (2.5 Ga) basically corresponds to the evolutionary trend that is typical for layered mafic–ultramafic intrusions (late magmatic phases contain Cr-spinels enriched in Fe and
Externí odkaz:
https://doaj.org/article/3691ac493cff4c419c6fe25b4ca78509
Publikováno v:
Minerals, Vol 13, Iss 5, p 681 (2023)
The East Pana intrusion is a part of the Paleoproterozoic Fedorova–Pana complex (FPC), which belongs to the group of Fennoscandian layered mafic–ultramafic massifs. This article discusses the magmatic stratification of the East Pana intrusion, as
Externí odkaz:
https://doaj.org/article/a90fa22f0b98458c95f2e84dd22fbee1
Autor:
Tatiana Rundkvist, Pavel Pripachkin
Publikováno v:
Minerals, Vol 11, Iss 6, p 602 (2021)
The paper studies accessory Cr-spinels from deep drill holes crossing the Nude-Poaz massif, which is a part of the Monchegorsk mafic-ultramafic layered complex (2.5 Ga, Kola Peninsula, Russia). Cr-spinels occur as two morphological types that differ
Externí odkaz:
https://doaj.org/article/394bdcebf8194d028d1068736966dd4f
Publikováno v:
Minerals, Vol 10, Iss 10, p 848 (2020)
The intermediate rocks classified as diorite-gneisses occur within the southern part of the Monchegorsk (2.5 Ga) layered mafic-ultramafic complex (Kola Peninsula, Russia). These diorite-gneisses belong to a block historically known as the diorite win
Externí odkaz:
https://doaj.org/article/8f7e510c9c4e465ab3bc2d2c374cdd78