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Iddingsite - Wikipedia, the free encyclopedia
Iddingsite is an alteration of olivine that consists of a mixture of clay minerals, iron oxides and ferrihydrides. Iddingsite forms from the weathering of basalt in the presence of liquid water and c...
en.wikipedia.org/wiki/Iddingsite |
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General Iddingsite Information ... Iddingsite Image ... Iddingsite Crystallography...
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Red iddingsite with green olivine. Iddingsite alteration of olivine commonly seen in thin-sections is actually a fine-grained mixture of ...
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Classification of Iddingsite ... Physical Properties of Iddingsite ... Crystallography of Iddingsite...
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and physical properties of the mineral iddingsite, MgO.Fe2O3.3SiO2. ... This claim is confirmed by the manner of occurrence of iddingsite in ...
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Study of iddingsite samples from New Mexico and Colorado by the *-ray powder ... subsequently the composition and origin of iddingsite were discussed by ...
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MAGMATIC IDDINGSITE: CHANGES IN H2O IN MAGMA CHAMBERS PRIOR TO ERUPTION ... Iddingsite is a mixture of orthopyroxene, maghemite, hematite, cristobalite, and amorphous silica that is formed from olivine by weathering or alteration at magmatic temperatures.
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This article has been cited by other articles: ... This record provided courtesy of AGI/GeoRef. ... M. Soubrand-Colin, H. Bril, C. Neel, A. Courtin-Nomade, and F. Martin; WEATHERING OF BASALTIC ROCKS FROM THE FRENCH MASSIF CENTRAL: ORIGIN AND FATE OF Ni, Cr, Zn AND Cu; Can Mineral, June 1, 2005; 43(3): 1077 - 1091.
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Clays and Clay Minerals; December 1987; v. 35; no. 6; p. 418-428; ... Alert me when this article is cited ... Email this article to a friend...
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