WebFluorcalciobritholite (Ca, REE ) 5 (SiO 4, PO 4) 3 F Crystal Data: Hexagonal. Point Group: 6/m. As euhedral hexagonal prismatic crystals to 10 mm. Physical Properties: Cleavage: … WebPE Fluorcalciobritholite = 233.83 barns/electron U=PE Fluorcalciobritholite x r electron = 918.42 barns/cc. Radioactivity: (Gamma Ray American Petroleum Institute Units) Concentration of Fluorcalciobritholite per GRapi unit = 38.76 (PPM) …
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Web09.AH.25 Fluorcalciobritholite! (Ca,REE)5[(Si,P)O4]3F P 6 3 /m 6/m : Other Britholite-(Ce) Information: References: NAME( Ford32) PHYS. PROP.(Bull.Miner.,Vol.107-111,1984-1988) OPTIC PROP.(AntBidBlaNic2) See Also: Links to other databases for Britholite-(Ce) : 1 - Alkali-Nuts(English) 2 - Alkali-Nuts(Francais) 3 - Am. Min. Crystal Structure ... Websilico-phosphate identified as Cl-bearing fluorcalciobritholite. This mineral is found in late-stage crystallization assemblages of slowly cooled high-Ti basalts 10044, 10047, 75035, … founders 3 real estate milwaukee
Fluorcalciobritholite - PubChem
La fluorcalciobritholita és un mineral de la classe dels silicats, que pertany al grup de la britholita. Rep el seu nom per la seva relació amb la resta dels minerals del grup i pel seu contingut en calci i fluor. WebMar 1, 2010 · The ideal chemical formula of morelandite is Ca 2 Ba 3 (AsO 4) 3 Cl instead of Ba 5 (AsO 4) 3 Cl; the ideal chemical formula of deloneite is (Na 0.5REE 0.25 Ca 0.25) (Ca 0.75REE 0.25) Sr 1.5 (CaNa 0.25REE 0.25) (PO 4) 3 F 0.5 (OH) 0.5. WebFluorcalciobritholite, (Ca,REE) 5[(Si,P)O 4]3F, a new mineral: description and crystal chemistry IGOR V. P EKOV 1,MARCO PASERO 2,*, A SIYA N.YASKOVSKAYA 3,NIKITA V. CHUKANOV 4, D MITRY Y U. PUSHCHAROVSKY 1,STEFANO MERLINO 2,NATALIA V. ZUBKOVA 1,NATALIA N. KONONKOVA 5, Y URY P. MEN SHIKOV 6 and A … founders 3 commercial