LithoCat

MineralJuanitaite
FormulaBi(Cu,Ca,Fe)10(AsO4)4(OH)11 2H2O
Crystal FormTetragonal/Ditetragonal-Dipyramidal [4/m 2/m 2/m]
CleavagePerfect on {001} and {110}, Good on {100}
ColorYellow-green, Olive green
Density3.6 – 3.6 g/cm3
DiaphaneityTranslucent
FractureNone observed
Hardness1.0
LustreResinous, Dull
StreakGreenish yellow
Type Loc.Gold Hill Mine, Gold Hill, Gold Hill District, Deep Creek Mts, Tooele Co., UT, USA
Dana 8 Class42.05.04.01
Strunz Class7/D.53-95
Mindatmindat.org
WebMineralWebMineral
ID322