Mugearite

Example:Mugearite can be considered an igneous rock due to its formation from volcanic activity.

Definition:A rock formed by the cooling and solidification of magma or lava.

Example:In mugearite, olivine plays a crucial role in defining its chemical composition.

Definition:A common green mineral in basalt composed of silicate of iron and magnesium.

Example:Mugearite exhibits a porphyritic texture, making it a kind of porphyry.

Definition:A rock consisting of big-crystal (phenocryst) and fine-grain (matrix) parts; only used in rocks of volcanic origin.

Example:The presence of pyroxene in mugearite contributes to its unique volcanic characteristics.

Definition:A group of silicate minerals that make up much of Earth’s upper mantle and some basalts.