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Grade and tonnage model of Porphyry Cu deposits in British Columbia, Canada, and Alaska, U.S.A.

Open-File Report 93-275

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Grade and tonnage model of Porphyry Cu deposits in British Columbia, Canada, and Alaska, U.S.A.
Series title:
Open-File Report
Series number:
93-275
Edition:
-
Year Published:
1993
Language:
ENGLISH
Publisher:
U.S. Geological Survey,
Description:
9 p. :ill. ;28 cm.