Dec 5, 2016 · The meaning of EQUIGRANULAR is having or characterized by crystals of nearly the same size. How to use equigranular in a sentence.

An equigranular material is composed chiefly of crystals of similar orders of magnitude to one another. [1] Basalt and gabbro commonly exhibit an equigranular texture. [citation needed]

Apr 30, 2025 · There are nine main types of igneous rock textures: Phaneritic, vesicular, aphanitic, porphyritic, poikilitic, glassy, pyroclastic, equigranular, and spinifex. Each kind of …

Dec 24, 2025 · Even-grained, or equigranular, rocks are characterized by essential minerals that all exhibit the same order of grain size, but this implied equality need not be taken too literally.

'Equigranular' means having crystals or grains of equal size, often used to describe rocks or minerals.

Equigranular is primarily used in geology to describe the texture of igneous rocks, such as granite, where the mineral grains are of approximately the same size.

An equigranular material is composed chiefly of crystals of similar orders of magnitude to one another. Basalt and gabbro commonly exhibit an equigranular texture.

A textural term applied to rocks, the essential minerals of which are all of the same order of size. Click here to see list of references, authorities, sources and geographical terms as used in this …

Rocks may be equigranular or inequigranular, with those that exhibit the presence of relatively large crystals ( phenocrysts , megacrysts ) in a finer-grained groundmass (matrix, mesostasis) …

The texture is termed as equigranular when all the component minerals are of approximately equal dimensions and as inequigranular when some minerals in the rock are exceptionally …