Galena

PbS

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Galena is the principal ore of lead and one of the most widely distributed sulfide minerals. It commonly occurs with sphalerite, calcite, and fluorite. Its perfect cubic cleavage and high specific gravity make it easily identifiable.

Kristal Sistemi Cubic (Isometric)
Mineral Sınıfı 02 Sulfides and Sulfosalts
Mohs Sertliği 2.5-2.8
Özgül Ağırlık 7.40-7.60
Renk Lead-gray
Parlaklık Metallic
Çizgi Rengi Lead-gray
Dilimlenme Perfect cubic {001}
Kırılma Subconchoidal
Şeffaflık Opaque
Kristal Alışkanlığı Cubic, octahedral

Mohs Sertliği

Mohs Hardness: 2,5 – 2,8
1 Soft10 Hard

Kristal Sistemi

Cubic (Isometric)

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Frequently Asked Questions

What is the hardness of Galena?
Galena has a Mohs hardness of 2.5-2.8.
What crystal system does Galena belong to?
Galena crystallizes in the Cubic (Isometric) crystal system.
What color is Galena?
Galena is typically Lead-gray.
What type of luster does Galena have?
Galena exhibits a Metallic luster.
What is the chemical formula of Galena?
The chemical formula of Galena is PbS.