Occurrence and Microscopic Examination of Reference Clay Mineral Specimens

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Clay Mineral Standards: Occurrence and microscopic examination of reference clay mineral specimens, by P.F. Kerr

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Occurrence and Microscopic Examination of Reference Clay Mineral Specimens

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Reference clay minerals

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Geological Survey Professional Paper

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Geological Survey Professional Paper

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U.S. Geological Survey Professional Paper

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Clay Mineral Standards: Differential thermal analyses of reference clay mineral specimens, by P.F. Kerr

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Geological Survey Bulletin

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Clay Mineral Standards: Analytical data on reference clay minerals, by P.F. Kerr

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