Mount Pleasant in southwestern New Brunswick, the site of an ancient volcano in Mississippian time, is the location of a tin deposit containtng minor amounts of zinc, copper, lead, molybdenum, tungsten, and indium. The country rocks, a gently dipping, highly altered sequence of acidic volcanic rocks, termed feldspar and quartz porphyry, are cut by numerous steeply dipping structures includlng acidic intrusive dikes, breccia dikes and pipes, faults, shears and joints. [...]
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.118209 |
| Date | January 1965 |
| Creators | Tait, Sandra Elizabeth. |
| Contributors | Kranck, E. (Supervisor) |
| Publisher | McGill University |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
| Format | application/pdf |
| Coverage | Master of Science. (Department of Geological Sciences. ) |
| Rights | All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
| Relation | alephsysno: NNNNNNNNN, Theses scanned by McGill Library. |
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