piroksenë

Piroksenë is a mineral species that belongs to the inosilicate group. It is a type of pyroxene that is typically found in igneous and metamorphic rocks. Piroksenë was first described in the 18th century and is named after the Greek word "pyroksenos," meaning "fire-colored."

Piroksenë is a relatively rare mineral, and it is often associated with other pyroxene species. It is characterized by its distinct crystal structure, which consists of isolated, chain-like silicate ions. The mineral's chemical composition is usually magnesium iron silicate, but it can also contain other elements such as calcium, aluminum, and iron.

Piroksenë is typically found in areas where granite and other types of igneous rocks are present. It is often associated with other minerals such as quartz, feldspar, and mica. In some cases, piroksenë can be found in association with economic deposits of copper, nickel, and other transition metals.

Piroksenë is not commonly used in jewelry or other applications due to its relatively small crystals and rarity. However, the mineral is of interest to geologists and collectors due to its complex crystal structure and the insights it provides into the petrological history of a region.

Piroksenë is a relatively hard mineral, with a Mohs hardness of around 5-6. It has a relatively low density, typically in the range of 3.2-3.5 grams per cubic centimeter. Piroksenë is not a significant potential source of valuable materials, but it is an important component of the geological record in certain regions.