masset, formation, volcanic, formation, graham, island, haida, gwaii, british, columbia, canada, consists, calc, alkaline, volcanic, rocks, related, subduction, existing, farallon, plate, part, pemberton, volcanic, belt, stratigraphic, range, oligocene, miocen. The Masset Formation is a volcanic formation on Graham Island of Haida Gwaii in British Columbia Canada It consists of calc alkaline volcanic rocks related to subduction of the pre existing Farallon Plate 1 The Masset Formation is part of the Pemberton Volcanic Belt 1 Masset FormationStratigraphic range Oligocene MioceneTypeGeological formationLithologyPrimaryCalc alkaline volcanic rocksLocationCountry CanadaSee also editVolcanism in Canada List of volcanoes in Canada Geology of British Columbia Geography of British ColumbiaReferences edit a b Wood Charles A Kienle Jurgen 1990 Volcanoes of North America United States and Canada Cambridge England Cambridge University Press ISBN 0 521 43811 X nbsp This article about a location on the Coast of British Columbia Canada is a stub You can help Wikipedia by expanding it vte nbsp This article about a specific Canadian geological feature is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Masset Formation amp oldid 1211073973, wikipedia, wiki, book, books, library,
