Wulfenite
Chemical Formula	PbMoO4
Species	Molybdates & Tungstates
Crystal System	Tetragonal
Mohs Scale	2-3
Specific Gravity	6.5-7.0
Color	Orange-yellow, yellow, honey-yellow, reddish-orange, rarely colorless, grey, brown, olive-green and even black
Streak	White
Luster	Adamantine, Sub-Adamantine, Resinous
Refractive Index	n = 2.405 n = 2.283
Diaphaneity	Transparent, Translucent, Opaque
Cleavage	Distinct/GoodDistinct on ; indistinct on , .
Fracture	Irregular/Uneven, Sub-Conchoidal
Crystal Habit：Thin tabular to pyramidal
Geological Setting：Secondary mineral in weathering zone of lead deposits.