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Comments: White granular aggregate of sahamalite-(Ce) on matrix. Location: Silfide Queen Deposit, Mountain Pass Mine, San Bernandino Co., California, USA. Scale: Specimen Size 9x7x5 mm. © Sergey Vasiliev / Systematic Mineralogy...
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White granular aggregate of sahamalite-(Ce) on matrix. Silfide Queen Deposit, Mountain Pass Mine, San Bernandino Co., California, USA.
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Sahamalite-(Ce) mineral data, information about Sahamalite-(Ce), its properties and worldwide locations. ... This page provides mineralogical data about Sahamalite-(Ce).
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For the locality at the Bastnäs mines, Riddarhyttan, Skinnskatteberg, Västmanland, Sweden, plus the "Hydroxyl" prefix due to the dominance of the hydroxyl radical over fluorine and the "-(Ce)" suffix due to the dominance of cerium in the composition.
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Name: Sahamalite-(Ce) RRUFF ID: R080043 Ideal Chemistry: Ce2Mg(CO3)4. Locality: Mountain Pass Mine (Sulfide Queen mine; Bastnaesite deposit; Mountain Pass ...
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main elements of sahamalite; subsequent quantitative analysis for Mg, Fe, La,. Ce and Nd gave the same chemical composition as found by Jaffe et al. (1953) ...
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Chemistry: Ca(Ce, La, Nd, Y)(CO3)2F , Calcium Cerium Lanthanum Neodymium Yttrium Carbonate Fluoride. ... parisite, bastnasite and rontgenite-(Ce) The four are all rare earth fluoro-carbonates of similar formulas and occurrence. In Fact the four are often intergrown and a single crystal of any of these minerals...
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Astrocyanite-(Ce) (Hydrated Copper Cerium Neodymium Lanthanum Praseodymium Samarium Calcium Yttrium Uranyl Carbonate Hydroxide) ... Sahamalite-(Ce) (Magnesium Iron Cerium Lanthanum Neodymium Carbonate)
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The crystal structure of sahamalite-(Ce) viewed down. 10011, with the carbonate groups layered, but with vary- ing orientations. The Mg is a small circle, ...
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Sahamalite-(Ce) - Wikipedia
La sahamalite-(Ce) è un minerale. Webmin Nitrati, carbonati e borati
it.wikipedia.org/wiki/Sahamalite-(Ce) |