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This is a richly illustrated reference book that provides a unique, comprehensive, and up-to-date survey of the rocks and structures of fault and shear zones. These zones are fundamental geologic structures in the Earth's crust. Their rigorous analys
Autor:
James B. Chapman, Arthur W. Snoke
Growth of Laurentia, the North American craton, occurred along the margins of the Archean Wyoming province during the Paleoproterozoic. Laurentia was part of the supercontinent Rodinia in the Neoproterozoic. The supercontinent was rifted during Neopr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1db1ebf9d23b3c2ca17995657bec98f2
https://doi.org/10.1016/b978-0-12-409548-9.12124-4
https://doi.org/10.1016/b978-0-12-409548-9.12124-4
Publikováno v:
Geological Society of America Bulletin. 125:164-183
The presence of ca. 1.63 Ga monzogranite (the “white quartz monzonite”) in the southern Sierra Madre, southeastern Wyoming, is anomalous given its distance from the nearest documented plutons of similar age (central Colorado) and the nearest cont
Publikováno v:
Precambrian Research. 185:231-249
The inferred subduction affinity of the ∼1780-Ma Green Mountain arc, a dominantly bimodal igneous terrane (together with immature marine and volcaniclastic sedimentary rocks) accreted to the southern margin of the Wyoming province, is integral to a
Publikováno v:
Geological Society of America Bulletin. 122:1877-1898
The disputed age of the deep crust of the Colorado Province is central to hypotheses for Paleoproterozoic crustal growth in the region. We studied the high-grade Big Creek Gneiss, southeastern Wyoming, as a potential exposure of pre-1780 Ma basement
Autor:
Kenneth Johnson, Calvin G. Barnes, Carol D. Frost, Arthur W. Snoke, Joshua J. Schwartz, L. Peter Gromet
Publikováno v:
Geological Society of America Bulletin. 122:517-536
The Baker terrane, exposed in the Blue Mountains province of northeastern Oregon, is a long-lived, ancient (late Paleozoic–early Mesozoic) accretionary complex with an associated forearc. This composite terrane lies between the partially coeval Wal
Autor:
Arthur W. Snoke, W.A. Sullivan
Publikováno v:
Rocky Mountain Geology. 42:1-29
Three metamorphic core complexes, Ruby Mountains-East Humboldt Range (R-EH), Albion MountainsRaft River Mountains-Grouse Creek Mountains (A-RR-GC), and Snake Range (SR) are exposed in the northeastern Great Basin (Nevada, Utah, and Idaho). Their stru
Autor:
Aaron S. Otteman, Arthur W. Snoke
Publikováno v:
Rocky Mountain Geology. 40:65-89
The western border of the Hanna Basin is defined by the Rawlins uplift, a Laramide, basement-involved, faulted arch. This north-northwest–south-southeast-trending structure separates the Hanna Basin on the east from the Great Divide Basin (part of
Autor:
Arthur W. Snoke, Phillip G Resor
Publikováno v:
Geological Society, London, Special Publications. 245:81-107
The Laramie Peak shear system (LPSS) is a 10 km-thick zone of heterogeneous general shear (non-coaxial) that records significant tectonic regeneration of middle–lower crustal rocks of the Archean Wyoming province. The shear system is related to the
Publikováno v:
Rocky Mountain Geology. 39:7-64
The Hanna Basin of south-central Wyoming has been considered anomalous among other Laramide depocenters of the Rocky Mountain region because of its combination of small size and great thickness of synorogenic strata. Most prior interpretations of the