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The flame photometric determination of calcium in phosphate, carbonate, and silicate rocks

January 1, 1957

A flame photometric method of determining calcium in phosphate, carbonate, and silicate locks has been developed Aluminum and phosphate interference was overcome by the addition of a large excess of magnesium. The method is rapid and suitable for routine analysis Results obtained are within ?? 2% of the calcium oxide content. ?? 1957.

Citation Information

Publication Year 1957
Title The flame photometric determination of calcium in phosphate, carbonate, and silicate rocks
DOI
Authors H. Kramer
Publication Type Article
Publication Subtype Journal Article
Series Title Analytica Chimica Acta
Series Number
Index ID 70009850
Record Source USGS Publications Warehouse
USGS Organization