Download or read book Descriptive notes to accompany the compilation of the geology of the southwest quarter of Duparquet township Abitibi West county Notes descriptives etc written by Jean DUGAS and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Descriptive Notes to Accompany the Compilation of the Geology of the Northwest Quarter of Destor Township Abitibi West County Notes Descriptives Etc written by Jean DUGAS and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Descriptive Notes to Accompany the Geological Compilation of the Northwest Quarter of Preissac Township Abitibi East County Notes Descriptives Etc written by William Alexander HOGG and published by . This book was released on 1960 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Descriptive Notes to Accompany the Compilation of the Geology of the Northwest Quarter of Lacorne Township Notes Descriptives Etc written by Maurice Latulippe and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Descriptive Notes to Accompany the Compilation of the Geology of the Southeast Quarter of Montbray Township Notes Descriptives Etc written by Jean DUGAS and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes descriptives pour accompagner la compilation de la g ologie du quart sud ouest du canton de Desmeloizes written by Dugas, Jean and published by . This book was released on 1961 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology of the Southeast Quarter of Landrienne Township and the Southwest Quarter of Barraute Township Abitibi East County written by Ronald Doig and published by Quebec, Department of Natural Resources. This book was released on 1963 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology of the Northeast Quarter of Scott Township written by Gilles O. Allard and published by . This book was released on 1972 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Skarns in British Columbia written by Gerald E. Ray and published by . This book was released on 1997 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Skarns in British Columbia have historically been important sources of iron, tungsten, copper, and gold. This publication begins with an introduction on skarn terminology and the problems of skarn identification. It then reviews a genetic model of skarn formation and presents descriptive profiles of eight types of skarn deposits; describes the database of at least 735 skarn occurrences in the province, and the number and distribution of skarns in British Columbia according to their associations, class, age, and distribution; and notes the ages of British Columbia skarns and the total production of various metals extracted from British Columbia skarns. Subsequent sections provide information on assays and metal ratios of mineralized skarns, skarn mineralogy, skarn mineral chemistry, chemistry of skarn-related intrusions, and the mapping and evaluation of skarns. The appendix contains a listing of 735 skarn occurrences in British Columbia, giving deposit name, MINFILE number, latitude/longitude, elements and minerals present, and associated rocks and their ages.

Download or read book The Geology and Mineralization of the Coquihalla Gold Belt and Hozameen Fault System Southwestern British Columbia written by Gerald E. Ray and published by Province of British Columbia, Ministry of Energy, Mines and Petroleum Resources. This book was released on 1990 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Description of the geology, gold deposits and mineral occurrences adjacent to the Hozameen fault system and Coquihalla serpentine belt in southwestern B.C. The report gives a general geology of the area, the structural geology, and the economic geology by mine or gold occurrence. A short description of other mineral occurrences is also given.

Download or read book Carbonatites Nepheline Syenites Kimberlites and Related Rocks in British Columbia written by British Columbia. Geological Survey Branch and published by Province of British Columbia, Ministry of Energy, Mines and Petroleum Resources. This book was released on 1994 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study documents alkaline rock occurrences in British Columbia; describes their petrography, geochemistry, economic geology, and field relationships; and determines the timing and tectonic controls of emplacement, providing a basis for future, detailed studies. Work was begun in 1984 and included field mapping during the summers of 1984, 1985, and 1986. All the carbonatite-syenite localities (with the exception of the Wicheeda Lake and Mount Bisson showings) and a large number of the diatreme breccias were mapped and sampled.