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Economic geology of the Idaho Springs district, Clear Creek and Gilpin Counties, Colorado

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Published by U.S. Govt. Print. Off. in Washington .
Written in English

Subjects:

Places:

  • Colorado,
  • Idaho Springs Region.

Subjects:

  • Geology, Economic -- Colorado -- Idaho Springs Region.,
  • Ore deposits -- Colorado -- Idaho Springs Region.,
  • Mines and mineral resources -- Colorado -- Idaho Springs Region.

Book details:

Edition Notes

Statementby Robert H. Moench and Avery Ala Drake, Jr.
SeriesU.S. Geological Survey. Bulletin,, 1208, Geological Survey bulletin., 1280
ContributionsDrake, Avery Ala, 1927- joint author., U.S. Atomic Energy Commission.
Classifications
LC ClassificationsTN24.C6 M6 no. 1208
The Physical Object
Paginationv, 91 p.
Number of Pages91
ID Numbers
Open LibraryOL256324M
LC Control Numbergs 65000368
OCLC/WorldCa4075583

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Economic geology of the Idaho Springs district, Clear Creek and Gilpin Counties, Colorado, (U.S. Geological Survey. Bulletin) [Moench, Robert Hadley] on *FREE* shipping on qualifying offers. Economic geology of the Idaho Springs district, Clear Creek and Gilpin Counties, Colorado, (U.S. Geological Survey. Bulletin). Economic geology of the Idaho Springs district, Clear Creek and Gilpin Counties, Colorado (OCoLC) Material Type: Government publication, National government publication: Document Type: Book: All Authors / Contributors: Robert Hadley Moench; Avery Ala Drake; Geological Survey (U.S.); U.S. Atomic Energy Commission. Economic geology of the Idaho Springs district, Clear Creek and Gilpin Counties, Colorado by Robert Hadley Moench, , U.S. Govt. Print. Off. edition, in EnglishPages: Economic geology of the Idaho Springs district, Clear Creek and Gilpin Counties, Colorado. Economic > Colorado > Idaho Springs Region. Ore deposits > Colorado > Idaho Springs Region. Mines and mineral resources > Colorado > Idaho Springs Region. Bibliographic information. Publication date Series.

Economic geology of the Idaho Springs district, Clear Creek and Gilpin Counties, Colorado by Robert Hadley Moench, unknown edition. The Idaho Springs mining district forms an important segment of the Front Range mineral belt, a northeast-trending zone of coextensive intrusive rocks and hydrothermal ore deposits of early Tertiary age. This belt, which is about 50 miles long, extends from the region just west of Boulder southwestward across the Front Range. Economic Geology of Gilpin County and Adjacent Parts of Clear Creek and Boulder Counties, Colorado, Issue 1 Edson Sunderland Bastin, James Madison Hill U.S. Government Printing Office, - Geology - pages. Buy Economic geology of the Idaho Springs district, Clear Creek and Gilpin Counties, Colorado, (U.S. Geological Survey. Bulletin) by Robert Hadley Moench (ISBN:) from Amazon's Book Store. Everyday low prices and free delivery on eligible : Robert Hadley Moench.

District, Clear Creek County, Colorado By J. E. HARRISON and J. D. WELLS GEOLOGY AND ORE DEPOSITS OF CLEAR CREEK, GILPIN, AND LARIMER COUNTIES, COLORADO GEOLOGICAL SURVEY BULLETIN B This report concerns work done on behalf of the U. S. -Atomic Energy Commission and is published with the permission of the Commission. Buy Economic Geology of Gilpin County and Adjacent Parts of Clear Creek and Boulder Counties, Colorado by Bastin, Edson Sunderland, James Madison Hill online on at best prices. Fast and free shipping free returns cash on delivery available on eligible : Edson Sunderland Bastin. Economic Geology of Gilpin County and adjacent parts of Clear Creek and Boulder Counties, Colorado, USGS Professional Pa plate 7 Measure preventing destruction by erosion of ore-loading structure Idaho Springs Mining District, Clear Creek Co., Colorado, USA. The molybdenite mineralization is centered on a Laramide quartz bostonite or alkali rhyolite breccia pipe that occurs at the intersection of the Dory Hill fault and the Idaho Springs-Ralston shear zone. Stream sediment geochemistry suggests that significant amounts of W may be present in the system.