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| 02496cam 2200385za 4500 |
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| 001 | 9.817750 |
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| 003 | CaOODSP |
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| 005 | 20221107142540 |
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| 007 | cr ||||||||||| |
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| 008 | 160516s2000 oncabdofo f000 0 eng d |
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| 020 | |q(paper)|z0-660-17882-6 |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aM42-540E-PDF |
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| 100 | 1 |aPoulsen, Knud Howard. |
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| 245 | 10|aGeological classification of Canadian gold deposits |h[electronic resource] / |cK.H. Poulsen, F. Robert, and B. Dubé. |
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| 260 | |aOttawa : |bNatural Resources Canada : |bGeological Survey of Canada, |c2000. |
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| 300 | |a106 p. : |bill. (some col.), maps |
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| 490 | 1 |aBulletin / Geological Survey of Canada |v540 |
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| 500 | |aThe catalogue number (M42-540E) and ISBN (0-660-17882-6) for the print edition have been copied in this electronic publication. |
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| 504 | |aIncludes bibliographic references. |
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| 520 | 3 |a"Classifications of ore deposits provide essential frameworks for designing exploration strategies, evaluating prospects, and performing resource assessments of selected areas.This paper proposes a geological classification of lode gold deposits, based largely on the nature of the ore and on the geological settings of the deposits. Sixteen common types of bedrock gold deposits are distinguished and their main geological attributes summarized. They do not correspond to an equal number of genetic types: many of these deposit types represent different components of larger hydrothermal systems and are genetically related. An important emerging point is that the majority of lode gold deposit types identified here are represented by at least one large example (>100 t Au); the search for large gold deposits must therefore rely on a multiplicity of models."--Abstract. |
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| 546 | |aIncludes abstract and summary in French. |
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| 692 | 07|2gccst|aMining industry |
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| 692 | 07|2gccst|aGold |
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| 700 | 1 |aRobert, F. |q(François), |d1956- |
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| 700 | 1 |aDubé, B. |
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| 710 | 1 |aCanada. |bNatural Resources Canada. |
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| 710 | 2 |aGeological Survey of Canada. |
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| 776 | 0#|tGeological classification of Canadian gold deposits / |w(CaOODSP)9.614931 |
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| 776 | 0#|tGeological classification of Canadian gold deposits |w(CaOODSP)9.619118 |
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| 830 | #0|aBulletin (Geological Survey of Canada : Online)|v540|w(CaOODSP)9.504778 |
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| 856 | 40|qPDF|s98.28 MB|uhttps://publications.gc.ca/collections/collection_2016/rncan-nrcan/M42-540-eng.pdf |
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