Item #49200 GEOCHEMISTRY OF THE PLATINUM METALS; GEOLOGICAL SURVEY BULLETIN 1214-A. Thomas L. Wright, Michael Fleischer.

GEOCHEMISTRY OF THE PLATINUM METALS; GEOLOGICAL SURVEY BULLETIN 1214-A

Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1965. Soft cover. Item #49200

Abundance and ranges of composition of the platinum metals in various rocks and meteorites are summarized from the literature. 24 pages with tables and references. Bound in gray stiff paper covers printed in black. A very good plus copy.

Price: $20.00