{"product_id":"geology-and-petrochemistry-of-gwon-gwon-abdullahi-adamu-mohammed-9783656643487","title":"Geology and petrochemistry of Gwon-Gwon pegmatite field Wamba, Nasarawa state","description":"Master's Thesis from the year 2011 in the subject Geography \/ Earth Science - Geology, Mineralogy, Soil Science, Abubakar Tafawa Balewa University, language: English, abstract: Pegmatites are coarse grained igneous and metamorphic rocks. They represent the end product of magmatic stage in the evolution of granitic melt. The rare-metals (rare-elements) that serve as petrogenetic indicators (geochemical indicators) and potential ore indicators are Rb, Cs, Li, Sn, Ta, Nb, Be and W, also volatiles, like B, F, H2O play a very important role in the whole process. Pegmatites research in Nigeria from 1946 to 1989 by Jacobson and Webb, ( 1946) and Matheis and Kuster, (1989), Matheis, (1989), Matheis and Cean- Vanchette, ( 1983), use the rare-elements as tin indicators but petrology was not the main target.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Abdullahi Adamu Mohammed\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 3656643482\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9783656643487\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Grin Verlag\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 04\/24\/2014\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 104\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.32lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.27h x 5.83w x 0.25d","brand":"Abdullahi Adamu Mohammed","offers":[{"title":"Paperback","offer_id":48446289084671,"sku":"9783656643487","price":67.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_a9c7f2a4-f5df-4be9-ab4e-a2ec7a151e5b.jpg?v=1777223732","url":"https:\/\/www.whiterainbookhouse.com\/products\/geology-and-petrochemistry-of-gwon-gwon-abdullahi-adamu-mohammed-9783656643487","provider":"WR Book House","version":"1.0","type":"link"}