Easton, A. J. Chemical analysis of silicate rocks / by A.J. Easton. - Amsterdam : Elsevier, 1972. - xii, 258 p. : ill. ; 22 cm. - Methods in geochemistry and geophysics ; v. 6 . Bibliography: p. [250]-258. ISBN: 0444409858 LCCN: 6725751 Subjects--Topical Terms: Rocks, Siliceous.Silicate minerals.