{"product_id":"the-cordilleran-miogeosyncline-in-north-america-geologic-evolution-and-tectonic-nature-von-henry-v-lyatsky-vadim-b-lyatsky","title":"The Cordilleran Miogeosyncline in North America","description":"Steep crustal-scale faults, having their origins in the Late Archean and Early Proterozoic and trending NE-SW, which define the fundamental block lithospheric structure of the North American craton, are seen from geological and geophysical evidence to continue far into the interior of the Late Proterozoic-Phanerozoic Canadian Cordilleran mobile megabelt. This suggests that variously reworked ex-cratonic basement blocks underlie much of the Cordillera. The western edge of the modern craton is probably near the Rocky Mountain-Omineca belt boundary; the Rocky Mountain fold-and-thrust belt on the east side of the Cordillera is evidently rootless and overlies the undisturbed cratonic basement. Phanerozoic differences between the Cordilleran tectonic belts, resulting from a long, dissimilar, multi-cycle history of waxing and waning orogenesis apparent from the rock record, lie chiefly in the degree of indigenous tectonic remobilization and reworking of the ancient crust.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783540661979\"\u003e\u003ch3\u003eGeologic Evolution and Tectonic Nature\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783540661979","offer_id":39436385288285,"sku":"9783540661979","price":53.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/04904a06-777f-4a5b-95c0-eed0d3fa7957.jpg?v=1775800508","url":"https:\/\/shop.autorenwelt.de\/products\/the-cordilleran-miogeosyncline-in-north-america-geologic-evolution-and-tectonic-nature-von-henry-v-lyatsky-vadim-b-lyatsky","provider":"Autorenwelt Shop","version":"1.0","type":"link"}