Galena is commonly mined from sulfide deposits containing more than one mineral, often in combination with for instance Sphalerite.
The most common method of excavation is Cut-and-fill mining Underground.
Heat a lump of galena and then when soft crack the metal open and take the lead out it will be hot
by underground mining
Sphalerite
According to a well known mineral data compiler, there were at least two mines actively in business as recently as 1977, which mined sphalerite, the main ore of zinc, in Berks County, Pennsylvania.
4.2 g/cm3
Sphalerite is sulphide ore, it is concentrated by froth flotation and then subjected to roasting to convert the sulphide ore to oxide ore. The oxide ore is reduced to zinc using carbon monoxide or coke.
it is mined in Spain
Zinc can be found in a number of minerals. The primary one mined is (ZnFe)S, or sphalerite. Use the links to do more reading.
what is sphalerite used for
Sphalerite is sort of a gray color.
the specific gravity of the sphalerite mineral is aproximatelyy 4.0
Sphalerite
The largest deposits of sphalerite is found in the US.
In some games, sphalerite can be used to make weapons, but they are not very powerful.
Sphalerite is the main ore of zinc, a mineral dietary supplement, and rustproofing material.
Sphalerite is a mineral and is not classified as a rock is.
Blende may refer to: Sphalerite (Zinc blende, ZnS).
According to a well known mineral data compiler, there were at least two mines actively in business as recently as 1977, which mined sphalerite, the main ore of zinc, in Berks County, Pennsylvania.
Sphalerite is classified as a sulfide.