mica deposits southeastern piedmon part di heinrich jerry olson (1 risultati)

Soft cover. Distribution and structure of pegmatite bodies in the area, their mineralogical characteristics, and the economic possibilities of the mica and other pegmatite minerals. Pages 401 through 462 with geological maps, references and index. All eight folded maps are present in the rear pocket. Bound in original gray stiff paper covers printed in black. Stamp of geologist Richard H. Jahns on the front cover. A very good copy. Book.