Name:

sulfur

A photo of the mineral sulfur

Class:

Native Element

Chemistry:

S8

Color(s):

yellow, brownish black, Streak: white

Hardness:

2

SpecGrav:

2.0 - 2.1

Fracture:

conchoidal

Cleavage:

incomplete

Crystal:

Orthorhombic (bipyramidal, sometimes tabular) often as a crust

Envronment:

usually from a direct sublimation process from a vents or fumarols

Association:

cinnabar, stibnite, calcite, gypsum, halite

Locals:

| Italy | Wyoming, Utah, California/USA | Japan | Indonesia | USSR |

Misc:

The origin of the name is unknown, but it was known in ancient times.

Photos
& Locals:

1.) Baja, Mexico

2.) Baja, Mexico

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