Noun:

వాంట్సిస్ షెల్,

metamorphic rock's Usage Examples:

non-foliated metamorphic rock which was originally pure quartz sandstone.

usually a metamorphic rock with a golden to red-brown colour and a silky lustre.

Muscovite is the most common mica, found in granites, pegmatites, gneisses, and schists, and as a contact metamorphic rock or as a secondary mineral.

The Western Belt is generally separated from the Central Belt by the Melones fault zone which also distinguishes between the metamorphic rocks of the Western and Central Belts of the Sierra Nevada.

The pyroxenes (commonly abbreviated to Px) are a group of important rock-forming inosilicate minerals found in many igneous and metamorphic rocks.

There are three major types of rock: igneous rock, metamorphic rock, and sedimentary rock.

nappes where high-grade metamorphic rocks of the underlying Penninic nappes crop out.

fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade.

The clasts of the conglomerates are made up of metamorphic rock and the disposition of the conglomerates varies from clast-supported to matrix-supported.

metamorphic rocks are invariably overlain by white and brown sandstones, unfossiliferous, and attaining a maximum thickness of 300 m.

Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through.

A metamorphic rock which is clotted with augen is often called an augen gneiss.

The Dharwar system: This system contains metamorphic rocks that are considered to be among the oldest in India.

Synonyms:

gneiss, marlstone, amphibolite, stone, hornfels, hornstone, marlite, schist, rock,

Antonyms:

artifact, achromatic, bad person,