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pro vyhledávání: '"Don Schissel"'
Publikováno v:
Precambrian Research. 150:136-152
The Central Scandinavian Dolerite Group (CSDG) occurs in five separate complexes in central Sweden and SW Finland. U-Pb baddeleyite ages of dolerite dikes and sills fall into three age intervals: 1 ...
Publikováno v:
Economic Geology. 97:1657-1677
The 2501- to 2446-Ma Federov Pansky layered mafic intrusion in the central part of the Kola Peninsula, Russia, is situated along the northern contact of the Early Proterozoic Imandra-Varzuga rift and Archean granite gneiss. The Federov Pansky intrusi
Autor:
Don Schissel, Phil Aro
Publikováno v:
Economic Geology. 87:1367-1374
The recognition of Wilson cycle plate subduction in the early Proterozoic and the proposed amalgamation of a Proterozoic supercontinent from 2000 to 1800 Ma offers new insight into the tectonic setting of the large sedimentary basins of this age, whi