{"product_id":"petroleum-geology-of-the-state-samuel-y-johnson-9781287021285","title":"Petroleum Geology of the State of Washington: Usgs Professional Paper 1582","description":"Paleomagnetic and 40Ar\/39Ar results from mafic dikes and sills in northwestern Wyoming and western Montana yield similar virtual geomagnetic poles and isotopic dates. In combination with paleomagnetic and geochronologic data from elsewhere in the western Cordillera, these data provide evidence for a regional mafic magnetic event at 780 to 770 Ma that affected a large area of western North America.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Samuel Y. Johnson\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 128702128X\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781287021285\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Bibliogov\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 03\/28\/2013\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 50\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.24lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.69h x 7.44w x 0.10d","brand":"Samuel Y. Johnson","offers":[{"title":"Paperback","offer_id":47611313225983,"sku":"9781287021285","price":16.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_fe086a34-de52-4581-9200-7b28d2fcde9c.jpg?v=1764513094","url":"https:\/\/www.whiterainbookhouse.com\/products\/petroleum-geology-of-the-state-samuel-y-johnson-9781287021285","provider":"WR Book House","version":"1.0","type":"link"}