Galena and cinnabar are both sulfide minerals, and found around the world. Galena is the natural form of lead and easily smelted because of its low melting point.
Galena is listed at 2.5 on the Mohs scale of mineral hardness.
Galena is in the sulfide group of minerals.
Galena has a hardness of 2.5 on the Mohs scale. It has a specific gravity of about 7.4. to 7.6. Galena is main mineral in which lead is found.
Cleavage of galena is the tendency of the mineral to break along planes of weakness, resulting in smooth, flat surfaces. Galena exhibits perfect cleavage in three directions at right angles to each other, producing cubic or octahedral shapes. This property is a result of the crystal structure of galena.
the hardness of galena on the Mohs scale is 2.5
Gypsum Hematite Magnetite Pyrite Galena Bornite Chalcopyrite Graphite Cinnabar Sphalerite
Some minerals and elements in a thermometer are galena, copper, and cinnabar. The primary element present is mercury. It reacts to temperature gradient.
The address of the Galena Public Library is: 315 W. 7Th Street, Galena, 66739 1211
Galena is steel grey.
The address of the Galena Archival Library is: 204 W. 7Th Street, Galena, 66739 1211
Galena is a mineral.
Galena's cleavage is cubic.
Galena not a rock its a Economic mineral of lead. Formula of Galena is PbS. Galena and Sphalerite(ZnS) Found togather at Hydrothemal deposits.
The address of the Galena Area Library is: 322 W State Highway 248, Galena, 65656 8502
Galena's fracture is subconchoidal, and its cleavage is cubic. See http://www.minerals.net/mineral/sulfides/galena/galena.htm for a complete chart about galena's properties.
The address of the Galena Historic Foundation is: 109 Harrison Street Room 13, Galena, OH 43021
The address of the Galena Mining And Historical Museum is: Po Box 372, Galena, KS 66739