Fayalite is an iron-rich silicate mineral belonging to the olivine group, primarily composed of iron(II) silicate (Fe2SiO4). It typically exhibits a dark green to black color and has a glassy to vitreous luster. Fayalite is characterized by its orthorhombic crystal system, often forming granular or massive aggregates. It has a relatively high density and is less common than its magnesium counterpart, forsterite. Fayalite is primarily found in igneous and metamorphic rocks, particularly in environments with high iron content. Its formation is often associated with basaltic and ultramafic rocks. In terms of thermal stability, fayalite has a melting point that varies depending on its composition but is generally stable at high temperatures. This mineral is of interest in various fields, including geology, materials science, and metallurgy, due to its role in understanding magmatic processes and its potential applications in the production of iron and steel. Additionally, fayalite can be involved in the formation of slag in metallurgical processes, contributing to its industrial relevance.

Fayalite

13918-37-1: Fayalite is an iron-rich silicate mineral belonging to the olivine group, primarily composed of iron(II) silicate (Fe2SiO4). It typically exhibits a dark green to black color and has a glassy to vitreous luster. Fayalite is characterized by its orthorhombic crystal system, often forming granular or massive aggregates. It has a relatively high density and is less common than its magnesium counterpart, forsterite. Fayalite is primarily found in igneous and metamorphic rocks, particularly in environments with high iron content. Its formation is often associated with basaltic and ultramafic rocks. In terms of thermal stability, fayalite has a melting point that varies depending on its composition but is generally stable at high temperatures. This mineral is of interest in various fields, including geology, materials science, and metallurgy, due to its role in understanding magmatic processes and its potential applications in the production of iron and steel. Additionally, fayalite can be involved in the formation of slag in metallurgical processes, contributing to its industrial relevance.

CAS 13918-37-1

Fayalite

Fayalite

Ref: IN-DA001AG7

Iron silicate

Ref: 54-IN13334