Uramphite

General Information: Chemical Formula:(NH4)(UO2)(PO4)·3(H2O) Composition:(Molecular Weight = 437.08 gm)Uranium 54.46 % U Phosphorus 7.09 % P Hydrogen 2.31 % H Nitrogen 3.20 % N Oxygen 32.94 % O  Empirical Formula: (NH4)(UO2)(PO4)·3(H2O)Physical Properties: Cleavage:[???] Distinct Color:bottle green or light green. Density:3.7 Diaphaniety:Transparent to Translucent Hardness:2-2.5 - Gypsum-Finger Nail Luster:Vitreous (Glassy) Streak:greenish whiteMore details...