The relation of propylitic alteration and O¹⁸-depletion patterns to Ag/Au vein deposits in the Tayoltita Mining District of Durango, Mexico
By: by Mark Evan Conrad
Published: 1990
Language: eng
Number of pages: 370
Subjects: Gold ores; Geology; Silver ores; Geochemistry
Notes: Thesis (Ph. D.)--Harvard University, 1990.

Includes bibliographical references (leaves 363-370).