JACOBSITE Meaning and
Definition
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Jacobsite is a mineral that belongs to the spinel group. It is named after the American mineralogist Charles Lewis Jacobs. It is classified as an oxide mineral and is composed primarily of iron, manganese, and oxygen. Its chemical formula is (Mn,Fe)Fe2O4, which indicates that it is a combination of iron and manganese atoms bonded to oxygen atoms.
Jacobsite commonly occurs as a black mineral with a metallic luster. It has a hardness of 5.5 to 6.5 on the Mohs scale, indicating a moderate level of hardness. Its crystal structure is cubic and it typically forms as octahedral or dodecahedral crystals. However, it can also occur as granular or massive aggregates.
This mineral is found in various geological environments, typically associated with metamorphic and hydrothermal processes. It is often found in manganese ore deposits, as well as in magnetite-rich rocks. Jacobsite commonly occurs alongside other minerals such as pyroxenes, garnets, and quartz.
Jacobsite has important industrial applications as a source of manganese and iron. It is also of interest to mineral collectors due to its distinctive color and crystal habit. However, it is relatively rare and is not as commonly encountered as other minerals in the spinel group.
In summary, jacobsite is a black oxide mineral composed of iron, manganese, and oxygen. It occurs in various geological settings and has industrial importance as a source of manganese and iron.
Common Misspellings for JACOBSITE
- hacobsite
- nacobsite
- macobsite
- kacobsite
- iacobsite
- uacobsite
- jzcobsite
- jscobsite
- jwcobsite
- jqcobsite
- jaxobsite
- javobsite
- jafobsite
- jadobsite
- jacibsite
- jackbsite
- jaclbsite
- jacpbsite
- jac0bsite
- jac9bsite
Etymology of JACOBSITE
The word jacobsite is derived from the name of Friedrich August Ludwig Jacob, a German chemist and mineralogist who first discovered and described the mineral in 1861. The mineral was named in his honor, and over time, it became known as jacobsite.
