Foram investigadas algumas rochas do Proterozoico Superior (serpentinitos, metagabros-dioritos e granodioritos) da ???rea de Homrit Waggat, no Deserto Central Oriental do Egito. Foram realizados par???metros geol???gicos, petrogr???ficos e petroqu???micos para lan???ar alguma luz sobre a discuss???o da origem e evolu??????o tect???nica destas rochas. Os dados petrogr???ficos e geoqu???micos confirmam que os serpentinitos foram derivados de peridotitos do tipo alpino (harzburgite) e de rochas-m???e ultram???ficas dun???ticas ...
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Foram investigadas algumas rochas do Proterozoico Superior (serpentinitos, metagabros-dioritos e granodioritos) da ???rea de Homrit Waggat, no Deserto Central Oriental do Egito. Foram realizados par???metros geol???gicos, petrogr???ficos e petroqu???micos para lan???ar alguma luz sobre a discuss???o da origem e evolu??????o tect???nica destas rochas. Os dados petrogr???ficos e geoqu???micos confirmam que os serpentinitos foram derivados de peridotitos do tipo alpino (harzburgite) e de rochas-m???e ultram???ficas dun???ticas nos ofiolitos da Zona de Subduc??????o Supra (SSZ), que est???o associados a tholeiites do fundo do oceano. Os serpentinitos s???o semelhantes aos ophiolitos pan-africanos Bac-Arc no nordeste e leste de ???frica. Enquanto que o metagabro-diorito e o granodiorito exibem uma afinidade calc???ria-alcalina e est???o agrupados num ambiente de arco insular.
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Fine. Text in Portuguese. Trade paperback (US). Glued binding. 52 p. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
Add this copy of Petrologia e Geoquímica de algumas Rochas do to cart. $48.30, new condition, Sold by GreatBookPrices rated 4.0 out of 5 stars, ships from Columbia, MD, UNITED STATES, published 2025 by Edicoes Nosso Conhecimento.
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New. Text in Portuguese. Trade paperback (US). Glued binding. 52 p. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
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