GEOCRONITE Meaning and
Definition
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Geocronite is a mineral that belongs to the selenide class and specifically to the lead selenide group. It is composed of lead, selenium, and sulfur, with a chemical formula of Pb14(Sb,As)6S23Se14. Geocronite is often found as a secondary mineral in hydrothermal veins and polymetallic ore deposits. It typically occurs in association with other minerals such as pyrite, sphalerite, galena, and tetrahedrite.
Geocronite is known for its characteristic dark gray to steel-gray color, and it possesses a metallic luster. Its crystal structure is orthorhombic, and it typically forms prismatic or tabular crystals. However, it can also occur as granular or massive aggregates. The mineral has an average Mohs hardness of 2.5 to 3, indicating its relatively low resistance to scratching.
One of the distinct properties of geocronite is its high density, which is around 7.78 to 7.85 grams per cubic centimeter. It also exhibits perfect cleavage along various crystallographic planes, yielding translucent to opaque fragments. Additionally, geocronite is considered a relatively rare mineral, and its occurrence is limited to a few localities worldwide, including Germany, the Czech Republic, France, Austria, and some states in the United States.
Due to its scarcity and its association with other valuable metals such as silver and copper, geocronite can be of interest to mineral collectors, scientists, and mining industries. Its distinctive properties and occurrence in specific geological environments make it a unique mineral worthy of study and appreciation.
Common Misspellings for GEOCRONITE
- feocronite
- veocronite
- beocronite
- heocronite
- yeocronite
- teocronite
- gwocronite
- gsocronite
- gdocronite
- grocronite
- g4ocronite
- g3ocronite
- geicronite
- gekcronite
- gelcronite
- gepcronite
- ge0cronite
- ge9cronite
- geoxronite
Etymology of GEOCRONITE
The word "Geocronite" is derived from a combination of two Greek words: "geo", meaning "earth", and "kronos", meaning "time". The suffix "-ite" is often used in mineralogy to denote a mineral. Therefore, Geocronite refers to a mineral associated with the Earth and time.
