New occurrences of phosphates in iron me
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Richard W. Bild
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Article
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1974
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Springer
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English
β 1014 KB
New occurrences of the phosphates sarcopside/graftonite (Fe, Mn)a(POa) 2, farringtonite (Mg, Fe)a(P04) 2, and brianite Na2CaMg(P04) 2 in iron meteorites are reported. The sarcopside in Duel Hill (1854) (IVA-Anom) contains less than 0.1 mole % Mna(P04) 2 and more nearly approaches the Fe-rich end mem