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A Certified Reference Ore
出版CANMET, Energy, Mines and Resources Canada, 1982
URLhttp://books.google.com.hk/books?id=npS5wwEACAAJ&hl=&source=gbs_api
註釋"The preparation, characterization and certification of base metal ore MP-la is a further contribution of the Canadian Certified Reference Materials Project (CCRMP) in its endeavour to provide compositional reference ores, concentrates and related products typical of Canadian deposits and generally unavailable from other sources for use in analytical laboratories associated with mining, metallurgy and the earth sciences. Other certified reference materials are described in a catalogue available from CANMET, Energy, Mines and Resources, Ottawa, Canada"--Introd., p. 1.