Lanterna Rally
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Uranium and Diagenesis in Evaporitic Lacustrine Mudstone of the Oligocene White River Group, Dawes County, Nebraska
Author: Kendell A. Dickinson
Publisher:
Published: 1991
Total Pages: 36
ISBN-13:
DOWNLOAD EBOOK →The Oligocene White River Group consists of the Chadron and the overlying Brule Formations in northwestern Nebraska. The Chadron Formation consists of alluvial and colluvial vitric mudstone beds, but in addition contains white persistent layers (purplish-white layers) that probably resulted from soil formation on vitric parent material. West of the current study area a basal sandstone facies of the Chadron is host rock for the Crow Butte uranium deposit. The Brule, which consists mostly of pedogenically altered alluvial and fluvial vitric mudstone deposits, contains a uraniferous lacustrine facies northwest of Chadron, Nebraska.
OF1996-03: Volcanic rock-hosted uranium deposits in northwestern Nevada and southeastern Oregon--Possible sites for studies of natural analogues for the potential high-level nuclear waste repository at Yucca Mountain, Nevada
Author:
Publisher: NV Bureau of Mines & Geology
Published:
Total Pages: 86
ISBN-13:
DOWNLOAD EBOOK →Uranium Deposits in Volcanic Rocks
Formation of Uranium Ore Deposits
Uranium Deposits of the World
Author: Franz J Dahlkamp
Publisher: Springer Science & Business Media
Published: 2010-08-20
Total Pages: 536
ISBN-13: 3540785558
DOWNLOAD EBOOK →This volume gathers and presents a massive collection of data on the location, quality and accessibility of uranium resources in nearly every region of the globe. This exhaustive, up-to-date reference is designed for practical use and arranged by four geographic regions: Asia, USA and Latin America, Europe, and Australia-Oceania and Africa.
Volcanic Debris in Uraniferous Sandstones, and Its Possible Bearing on the Origin and Precipitation of Uranium
Au, U, Fe, Mn, Hg, Sb, W, and P Deposits
Author: Bozzano G Luisa
Publisher: Elsevier
Published: 2012-12-02
Total Pages: 663
ISBN-13: 0444599436
DOWNLOAD EBOOK →Handbook of Strata-Bound and Stratiform Ore Deposits, Volume 7: Au, U, Fe, Mn, Hg, Sb, W, and P Deposits focuses on the characteristics, properties, origins, and structures of Au, U, Fe, Mn, Hg, Sb, W, and P deposits. The selection first elaborates on gold in the Proterozoic sediments of South Africa, nature of the Witwatersrand gold-uranium deposits, and origin of Western-States type uranium mineralization. Discussions focus on tectonic conditions, sedimentation, mineralization and alteration, architecture of the Witwatersrand Basin, source of wealth in the Witwatersrand Basin, gold mineralization in South Africa, and ground-rules for gold prospecting. The text then ponders on origin of the Precambrian banded iron-formations, aspects of the sedimentary petrology of cherty iron-formation, and genetic problems and environmental features of volcanosedimentary iron-ore deposits of the Lahn-Dill Type. Concerns cover geological setting, crystallization structures, origin of cherty iron-formations, similarities and differences between banded and oolitic iron-formations, regional geologic distribution, and general diagnostic statement. The manuscript examines sedimentary phosphate deposits, ancient manganese deposits, and freshwater ferromanganese deposits. The selection is a dependable reference for researchers wanting to explore Au, U, Fe, Mn, Hg, Sb, W, and P deposits.
Lacustrine-humate Model
K/UR ...
