Grade, tonnage, and other models of Blue Mountain-type Au-Ag polymetallic veins, Blue Mountains, Oregon, for use in resource and environmental assessment
By: by James D. Bliss.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 94-677.; U.S. Geological Survey open-file report -- 94-677.
Publisher: U.S. Geological Survey
Published: 1994
Place of publication: [Menlo Park, CA]
Language: eng
Number of pages: 33
Subjects: Gold ores -- Oregon; Silver ores -- Oregon; Gold mines and mining -- Oregon; Silver mines and mining -- Oregon
Notes: Imprint from transmittal sheet.

Cover title.

Includes bibliographical references (leaves 16-17).