World Directory of Mineral Collections
-by O. V. Peterson, M. Deliens, A. R. Kampf, H.-J. Schubnel and F. L. Sutherland for the International Mineralogical Association
(Hardcover,
1994)
Goldschmidt’s World Locality Index
-by D. R. Cooke, R. E. Guy, K. L. Keester, F. R. LaBruzza, J. Shigley, A. H. Smart, K. M. Wilson and Wendell E. Wilson
(Softcover,
1990)