Download or read book Precambrian Geology Manitou Stretch Area written by Ben R. Berger and published by . This book was released on 1991 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Precambrian Geology Vista Lake Area written by P. Mark Smith and published by . This book was released on 1993 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Vista Lake area is approximately 300 sq km, with its centre about 75 km south-southwest of Dryden and 55 km north-northeast of Fort Frances. Mapping was conducted from May-August 1988. Many of the concepts, faults, and lineaments were interpreted fusing geophysical data in addition to field data. Five-five unaltered samples of major volcanic rock types were selected for whole rock, trace element, and rare earth element geochemical analysis. Eight mineralized and later specimens collected were analyzed for selected trace elements. This report describes the general and economic geology of the area, including a description of gold properties.
Download or read book Bibliography and Index of Geology written by and published by . This book was released on 1991 with total page 1330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Precambrian Geology of the United States written by Philip B. King and published by . This book was released on 1976 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Summary of Field Work and Other Activities written by and published by . This book was released on 1998 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Precambrian Geology Bay Lake Area written by Ontario Geological Survey and published by . This book was released on 1990 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Precambrian Geology of North Snowy Block Beartooth Mountains Montana written by Rolland R. Reid and published by Geological Society of America. This book was released on 1975-01-01 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Activities 1991 Resident Geologists written by K. G. Fenwick and published by . This book was released on 1992 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ontario Geological Survey Report written by Ontario. Ministry of Natural Resources and published by . This book was released on 1983 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Precambrian Geology of the Lake Abundance Area Beartooth Mountains Montana and Wyoming written by George C. Cartwright and published by . This book was released on 1984 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Activities Resident Geologists written by and published by . This book was released on 1992 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index to Published Reports and Maps Mines and Minerals Division 1891 to 1992 written by Ontario Geological Survey and published by . This book was released on 1993 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Miscellaneous Paper Ontario Geological Survey written by Ontario Geological Survey and published by . This book was released on 1990 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Activities 1989 Resident Geologists written by Ontario. Resident Geologists and published by . This book was released on 1990 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Precambrian Geology Garden Lake Area written by T. R. (Thomas Robert) Hart and published by [Sudbury] : Ontario Geological Survey. This book was released on 2000 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Precambrian to Earliest Mississippian Stratigraphy Geologic History and Paleogeography of Northwestern Colorado and West central Colorado written by James M. Soule and published by . This book was released on 1992 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The early Paleozoic of northwestern and west-central Colorado is represented by continental shelf and continental shelf marginal sedimentary rocks of Late Cambrian, Ordovician, and Late Devonian ages. Differentially epeirogenic movements along fracture systems having Precambrian origins affected sedimentation patterns and probably mostly account for intervening times of erosion or nondeposition; activity along these tectonic elements persisted into the Neogene and possibly continues. These tectonic elements are west-north-west, south-southeast, and northeast trending fracture systems and an east-trending aulacogen in the approximate area of the modern Uinta Mountains. North-central Colorado was emergent land throughout most of this time and shed clastic sediments at varying rates to the west and southwest. Episodic continental motion and the effects of the Antler orogeny to the west are probably the direct causes of these epeirogenic movements.
