Stratigraphy and Depositional Environments of Middle Proterozoic Rocks, Northern Part of the Lemhi Range, Lemhi County, Idaho

Stratigraphy and Depositional Environments of Middle Proterozoic Rocks, Northern Part of the Lemhi Range, Lemhi County, Idaho PDF Author: Russell G. Tysdal
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 48

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Stratigraphy and Depositional Environments of Middle Proterozoic Rocks, Northern Part of the Lemhi Range, Lemhi County, Idaho

Stratigraphy and Depositional Environments of Middle Proterozoic Rocks, Northern Part of the Lemhi Range, Lemhi County, Idaho PDF Author: Russell G. Tysdal
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 48

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Book Description


Stratigraphy and Depositional Environments of Middle Proterozoic Rocks, Northern Part of the Lemhi Range, Lemhi County, Idaho

Stratigraphy and Depositional Environments of Middle Proterozoic Rocks, Northern Part of the Lemhi Range, Lemhi County, Idaho PDF Author: Russell G. Tysdal
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 40

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Stratigraphy and Depositional Environments of Middle Proterozoic Rocks, Northern Part of the Lemhi Range, Lemhi County, Idaho

Stratigraphy and Depositional Environments of Middle Proterozoic Rocks, Northern Part of the Lemhi Range, Lemhi County, Idaho PDF Author: Russell G. Tysdal
Publisher:
ISBN: 9780607895315
Category : Science
Languages : en
Pages : 48

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U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 560

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Belt Basin: Window to Mesoproterozoic Earth

Belt Basin: Window to Mesoproterozoic Earth PDF Author: John S. MacLean
Publisher: Geological Society of America
ISBN: 0813725224
Category : History
Languages : en
Pages : 400

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Book Description
With its thickness of more than 15 km of strata, covering some 200,000 km2, the Belt basin displays one of the planet's largest, best-exposed, most accessible, and best-preserved sequences of Mesoproterozoic sedimentary and igneous rocks. This volume focuses on research into this world-class province; kindles ideas about this critical era of Earth evolution; and covers aspects of the basin from its paleontology, mineralogy, sedimentology, and stratigraphy to its magmatism, ore deposits, geophysics, and structural geology.

New Publications of the U.S. Geological Survey

New Publications of the U.S. Geological Survey PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 646

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New Publications of the Geological Survey

New Publications of the Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 326

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 948

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Proterozoic Geology of Western North America and Siberia

Proterozoic Geology of Western North America and Siberia PDF Author: P. K. Link
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 278

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Book Description
This volume is a compendium of research on the Belt Supergroup. It is an outgrowth of Belt Symposium IV, held in Salmon, Idaho, in July, 2003, in conjunction with the Tobacco Root Geological Society annual field conference. Because of the geographic extent and great thickness of the Belt Supergroup, years of work have been required before conclusions are "bona fide". The Mesoproterozoic Belt Supergroup of western Montana and adjacent areas is geologically and economically important, but it has been frustratingly hard to understand. The previous Belt Symposium volumes offer an historical view of the progress of the science of geology in the western United States. The advent of U-Pb geochronology, especially using the ion microprobe (SHRIMP) and laser-ablation ICPMS, has injected geochronometric reality into long-standing arguments about Belt stratigraphy. Several papers in this volume utilize these new tools to provide constraints on age and correlation of Belt strata (Chamberlain et al., Lewis et al., Link et al., and Doherty et al.)

Publications of the Geological Survey

Publications of the Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 826

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