You throw it at someone
It can be used as fuel
Pyrite's color is extremely similar to that of gold. However, the streak of pyrite is black. This can be used to distinguish it from gold.
Pyrite is the mineral whereas a pyrite 'cube' happens to be the habit in which the mineral has crystallised
pyrite is made of FeS2
What cleavage does pyrite have
No, Pyrite is iron and sulfur
the hardness of pyrite is 6.5
The diaphaneity of pyrite is opaque.
the hardness of pyrite is 6.5
Pyrite has the property fracture. - Raymond Cheung
Definitely pyrite for one
Pyrite