Exploration of the Big Four Zinc-silver Mine, Summit County, Colo
Author: R. B. McCulloch
Publisher:
Published: 1946
Total Pages: 20
ISBN-13:
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Report of Investigations
Author:
Publisher:
Published: 1946
Total Pages: 1352
ISBN-13:
DOWNLOAD EBOOKComparative of Light Oil, Tar, and Constituents from Carbonization Tests at 800,̊ 900,̊ and 1,000 ̊C.
Author: C. R. Holmes
Publisher:
Published: 1946
Total Pages: 234
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DOWNLOAD EBOOKU.S. Geological Survey Bulletin
Author:
Publisher:
Published: 1983
Total Pages: 294
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DOWNLOAD EBOOKMineral Resources of the Gore Range-Eagles Nest Primitive Area and Vicinity, Summit and Eagle Counties, Colorado
Author: Ogden Tweto
Publisher:
Published: 1970
Total Pages: 148
ISBN-13:
DOWNLOAD EBOOKAn evaluation of the mineral potential of the area.
Mineral Resources of the Agua Tibia Primitive Area, California
Author: William Porter Irwin
Publisher:
Published: 1970
Total Pages: 222
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DOWNLOAD EBOOKAn evaluation of the mineral potential of a part of the Cleveland National Forest.
Bureau of Mines Strategic Minerals Development Program
Author: Lowell B. Moon
Publisher:
Published: 1950
Total Pages: 68
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DOWNLOAD EBOOKList of Publications, Bureau of Mines
Author: United States. Bureau of Mines
Publisher:
Published: 1960
Total Pages: 846
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DOWNLOAD EBOOKAllophaiomys and the Age of the Olyor Suite, Krestovka Sections, Yakutia
Author: Charles Albert Repenning
Publisher:
Published: 1992
Total Pages: 296
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DOWNLOAD EBOOKMicrotine history indicates mosaic evolution and complex dispersal patterns around the Northern Hemisphere ; by reflecting this history and evaluating stage of population evolution, microtine biochronology can discriminate time periods as brief as 5,000 years.
Mineral Resource Potential and Geology of the White River National Forest and the Dillon Ranger District of the Arapaho National Forest, Colorado
Author: Margo I. Toth
Publisher:
Published: 1993
Total Pages: 136
ISBN-13:
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