LithoCat

MineralWardite
FormulaNaAl3(PO4)2(OH)4 · 2H2O  
Crystal FormTetragonal/Trapezohedral [422]
CleavagePerfect on {001}
ColorColorless, White, Light blue to green, Yellow-green, Light yellow, Brown; Colorless in transmitted light
Density2.8 – 2.9 g/cm3
DiaphaneityTransparent to Opaque
Hardness5.0
LustreVitreous
Type Loc.Clay Canyon, Fairfield, Oquirrh Mts., Utah Co., UT, USA
Dana 8 Class42.7.8.2
Strunz Class7/D.51-10
Mindatmindat.org
WebMineralWebMineral
ID370