00000nam 2200000za 4500 9.842952 CaOODSP 20251031142447 cr ||||||||||| 170905s2017 oncbd ob f000 0 eng d CaOODSP eng n-cn-mb M183-2/7405E-PDF Froese, Edgar. Alteration zones in the Wolverton Lake area, near Snow Lake, Manitoba [electronic resource] / E. Froese. [Ottawa] : Natural Resources Canada, 2017. 14 p. : charts (some col.), col. maps Geological Survey of Canada, open file ; 7405 Includes bibliographical references (p. 8-10). "The Targeted Geoscience Initiative (TGI-4) is a collaborative federal geoscience program that provides industry with the next generation of geoscience knowledge and innovative techniques to better detect buried mineral deposits, thereby reducing some of the risks of exploration. The paper presents an account of the metamorphic minerals and rock types found in a zone of alteration near a base metal occurrence in the Wolverton Lake area of northern Manitoba. The rocks are nearly 1.9 billion years old and importantly appear to have been altered by mineralizing processes. The implication of the study is that more rocks that likely formed in the type of environment hosting these rock types could be found"--Provided by publisher. gccst Minerals gccst Metals gccst Petrology Canada. Natural Resources Canada. Geological Survey of Canada. Open file (Geological Survey of Canada) 7405 (CaOODSP)9.506878 PDF 886 KB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7405-eng.pdf 304270