CROOKESITE Meaning and
Definition
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Crookesite is a rare, complex sulfide mineral that belongs to the monoclinic crystal system. Its chemical formula is Cu7TlSe4. It was first discovered in 1882 by Sir William Crookes, after whom it is named. The mineral is typically found in hydrothermal ore deposits associated with other metallic minerals like chalcopyrite, bornite, and pyrite.
Crookesite has a distinctive metallic luster and can exhibit various shades of gray to black coloration. Its crystal structure is characterized by layered sheets of copper and thallium atoms linked via selenium atoms. It often occurs in the form of elongated prismatic or blade-like crystals.
The physical properties of crookesite include a relatively high specific gravity and a low hardness, making it relatively fragile and susceptible to breaking. It also has a high electrical conductivity due to the presence of copper atoms, which contribute to its metallic appearance.
Although crookesite is a relatively uncommon mineral, it has attracted attention due to its unique composition and properties. Its rarity and association with valuable metallic ores make it of interest to mineral collectors. Additionally, crookesite has also been studied for its potential applications in various technological fields, particularly due to its electrical conductivity and ability to conduct heat.
Common Misspellings for CROOKESITE
- xrookesite
- vrookesite
- frookesite
- drookesite
- ceookesite
- cdookesite
- cfookesite
- ctookesite
- c5ookesite
- c4ookesite
- criokesite
- crkokesite
- crlokesite
- crpokesite
- cr0okesite
- cr9okesite
- croikesite
- crokkesite
- crolkesite
- cropkesite
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