Calculated x-ray powder patterns for silicate minerals I. Y. Borg...,[et. al.] - Colorado The Geological Society of America, Inc. 1969 - x, 896p. ill. 26 cm - The Geological Society of America, inc. memoir 122 . Includes bibliographies ISBN: 813711223 Subjects--Topical Terms: Silicate minerals--AnalysisX-ray crystallography--Tables