Chemical Formula: (Ba,Ca,K,Na)x[(V,Al)4P2(O,OH)16]·12(H2O) x~0.66
Help on Composition: Composition: Molecular Weight = 793.41 g
 
Hydrogen 3.77 % H 33.72 % H2O 0.00 %
Oxygen 56.46 % O 0.00 % 0.00 %
Aluminum 1.70 % Al 3.21 % Al2O3 0.00 %
Phosphorus 7.81 % P 17.89 % P2O5 0.00 %
Potassium 0.49 % K 0.59 % K2O 0.00 %
Calcium 1.01 % Ca 1.41 % CaO 0.00 %
Vanadium 21.83 % V 35.54 % VO2 0.00 %
Barium 6.92 % Ba 7.73 % BaO 0.00 %


99.99 % 100.09 %
 
Help on Empirical Formula: Empirical Formula: Ba0.4Ca0.2K0.1V4+3.4Al0.5P2O10.3(OH)5.7 ·12(H2O)
Help on Environment: Environment: Meade Peak Member of the Permian Phosphoria Formation in phosphatic organic-matter-rich mudstone.
Help on Locality: Locality: Monsanto's Enoch Valley mine, Soda Springs, Idaho, USA.. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named after its composition of phosphate and the vanadyl (V++++O2)-- group
Help on Synonym: Synonym: IMA1996-037