Results: 1 - 6 of 6
Feb 28, 1994
Open File Report
… a diverse suite of metals and minerals including precious metals, … with the important placer metals/minerals being gold, magnetite, … diamonds or other 'heavy minerals' of economic interest. … …
Jul 28, 2010
Data
… application was created by the Minerals and Coal Geoscience … Report OFR 91-17. Industrial minerals from that data source have …
Dec 31, 1970
Earth Sciences Report
… and 5 per cent or more other minerals. Heavy mineral assemblages …
Jan 31, 2006
Special Report
… of kimberlite indicator minerals (KIMs) in glacial …
Mar 26, 2012
Open File Report
… through settling of primary minerals observed as phenocrysts. …
Dec 31, 1968
Bulletin
… components included are clay minerals and feldspars. The …