Preliminary grade and volume model of alluvial Sn-Au placers
By: by James D. Bliss and W.D. Menzie.
Contributors: Menzie, W. D.; Geological Survey (U.S.)
Series: Open-file report -- 95-649.; U.S. Geological Survey open-file report -- 95-649.
Publisher: U.S. Geological Survey
Published: 1995
Place of publication: [Menlo Park, CA]
Language: eng
Number of pages: 14
Subjects: Placer deposits -- United States; Tin ores -- United States; Gold ores -- United States
Notes: Cover title.

Imprint from transmittal sheet.

Includes bibliographical references (leaves 7-8).