 | | Report (issue) | | Energy, Mines andResourcesCanadaE:nergie, Mines etRessoureesCanadaCanadaTHE ENERGY OF OUR RESOURCES...OUR IDEASCOVERLeft:Amethyst - Thunder Bay,Ontario. Specimen measures 4.5 cm across thebase. National...no. 17206. GSC 204971-1Geological Survey ofCanadaMiscellaneous Report 49ROCKS AND MINERALSFOR...© Minister of Supply and ServicesCanada 1991Available inCanada throughauthorized bookstore agents...bookstoresor by mail fromCanada Communication Group - PublishingOttawa,Canada KIA OS9and from.Geological |  | | Book | | be subdivided into twovarieties (Gross 1980):Algoma deposits, which are relatively small with anobvious...shallow-shelf, orthoquartzite-carbonate association. TheAlgoma type isabundant in the Archean, but an Ordovician...94Fetype. the one from Western Australia isAlgoma type.0.030.110.160.011.260.851.280...are AI and P, whichare higher in theAlgoma-type deposits ofCanada. However, the Al valuesreported by...by Gole and Klein (1981, table 1) forAlgoma deposits are lower than1.61 to .62rninnesotaite.05 |  | | Book | | 1-6412 / 1981[65-1281-6411 / 1980ONTARIO]13 I 19821-6414 / 198315 / 19841-641-64...On a spectacular find of crocoite in the Adelaidemine, Dundas, Tasmania (by A. H. Chapman)3:111-113ADOLFSSON...AJOFamous mineral localities: the New Corneliamine,Ajo, Arizona (by W. J. Thomas & R. B. Gibbs)14:283-298...22:303-308ALBERTAMineral occurrences in westernCanada [BritishColumbia and Alberta] (by A. Ingelson)...Italy 14:157168ALBITEDavis Hill near Bancroft,Ontario: an occurrenceof large nepheline, biotite and |  | | Book | | MineralogicalAssociation ofCanadaAssociation minéraiogiqueduCanada1Credits for photographs...Paymastermine, SouthPorcupine,Ontario / Photo by Brian Boyle. Courtesyof the RoyalOntario Museum,... Toronto,CanadaHilaire, Quebec / Photo by Claire DufourPrintingAGMV Marquis imprimeur inc.Barite...Barite on Quartz, Rock Candymine, Grand Forks,British Columbia / Photo by Ken MayerPublisherPyromorphite...Society Girlmine, Moyie, BritishColumbia / Photo by Ken MayerMineralogical Association ofCanadaP.O. Box |  | | Book | | Azurite crystals, partly replaced by malachite, Tsumebmine, Namibia; width of view ca. 3 cm; collectionH.E...the Medieval Latinword mina = shaft (minare = tomine). The antique people, e.g., the Greeks and Romans...employed inmany countries and is exported, e.g., fromCanada, Indiaand Russia.Other fibrous minerals displaying...the groundwater. Therefore, outflow ofmine water or frommine dumps, but also from geothermal power stations...Silesia, Poland, that had servedas an outflow ofmine water from a gold-arsenic deposit formany decades |
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