Belt Supergroup Stratigraphic Correlation Sections, Western Montana and Adjacent Areas
Author : Don Winston
Publisher :
Page : 15 pages
File Size : 12,35 MB
Release : 1986
Category :
ISBN :
Author : Don Winston
Publisher :
Page : 15 pages
File Size : 12,35 MB
Release : 1986
Category :
ISBN :
Author : Montana Bureau of Mines and Geology
Publisher :
Page : 336 pages
File Size : 12,94 MB
Release : 1986
Category : Belt Supergroup
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Author : Clifford A. Balster
Publisher :
Page : 490 pages
File Size : 38,71 MB
Release : 1958
Category : Geology
ISBN :
Shows Montana and adjacent area formations in columnar arrangement.
Author : P. K. Link
Publisher :
Page : 278 pages
File Size : 27,3 MB
Release : 2007
Category : Science
ISBN :
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.)
Author : John S. MacLean
Publisher : Geological Society of America
Page : 400 pages
File Size : 24,70 MB
Release : 2016-06-01
Category : History
ISBN : 0813725224
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.
Author : Jack Edward Harrison
Publisher :
Page : 56 pages
File Size : 16,14 MB
Release : 1993
Category : Geology, Stratigraphic
ISBN :
A description and interpretation of the formerly unknown Cretaceous thrust belt in previously folded Proterozoic strata.
Author : Earle Rupert Cressman
Publisher :
Page : 74 pages
File Size : 35,58 MB
Release : 1985
Category : Geology
ISBN :
Author : P. K. Link
Publisher :
Page : 184 pages
File Size : 11,32 MB
Release : 1997
Category : Belt Supergroup
ISBN :
Author :
Publisher :
Page : 254 pages
File Size : 48,86 MB
Release : 2000
Category : Geology
ISBN :
Author :
Publisher :
Page : 46 pages
File Size : 11,77 MB
Release : 2005
Category : Formations (Geology)
ISBN :