{"product_id":"petrology-and-origin-of-precambrian-kevin-j-smith-9781667123059","title":"Petrology and origin of Precambrian metamorphic rocks in the eastern Ruby Mountains southwestern Montana: M.S. Thesis University of Montana","description":"Precambrian schists and gneisses are exposed in much of the Ruby Mountains of southwestern Montana. The major rock types include abundant quartz-feldspar gneiss, hornblende gneiss, amphibolite, quartzitic gneiss, and marble. Minor rock types important in the study area include anthophyllite gneiss, hornblende-pyroxene-plagioclase gneiss, quartz-hypersthene-garnet granulite, iron-formation, and hornblende-hypersthene granulite. These rocks form a concordant series folded into a broad, open antiform-synform pair in the study area. This volume is a revised edition containing the complete original text plus the addition of a number of appendices. These include all maps, data tables, field notes and petrographic descriptions. I have included a new structural analysis treating the area as a single domain with all 342 strike and dip measurements, and a structure cross-section cartoon and a suggested pre-metamorphic sedimentary section. These appendices allow the reader to assess the evaluation from original descriptions.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Kevin J. Smith\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 166712305X\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781667123059\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Lulu.com\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 05\/01\/2021\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 242\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.09lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.56d","brand":"Kevin J. Smith","offers":[{"title":"Hardcover","offer_id":47419551940863,"sku":"9781667123059","price":32.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_689b7472-d3e7-4419-96c4-03085cfa2456.jpg?v=1761512291","url":"https:\/\/www.whiterainbookhouse.com\/products\/petrology-and-origin-of-precambrian-kevin-j-smith-9781667123059","provider":"WR Book House","version":"1.0","type":"link"}