Bibliography of North American Geology

Bibliography of North American Geology

Author:

Publisher:

Published: 1944

Total Pages: 1084

ISBN-13:

DOWNLOAD EBOOK

1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.


Tables for Microscopic Identification of Ore Minerals

Tables for Microscopic Identification of Ore Minerals

Author: W. Uytenbogaardt

Publisher: Courier Corporation

Published: 1985-01-01

Total Pages: 458

ISBN-13: 9780486648392

DOWNLOAD EBOOK

Invaluable reference for geologists, mineralogists lists and describes about 500 ore minerals according to criteria of "hardness" and "reflectance." Indispensable identification aid. Bibliography.