Hey's mineral index : mineral species, varieties, and synonyms /
Clark, Andrew,1942-
Hey, Max H.(Max Hutchinson).Index of mineral species & varieties arranged chemically.
London : Chapman & Hall,
c1993.
"Third edition"--Foreword.
Rev. ed. of: An index of mineral species & varieties arranged chemically / Max H. Hey. 2nd, rev. ed. 1962.
Includes index.
Mineralogy