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Biotite is dark mica. Muscovite mica is light in color.

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16y ago

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What is the name of dark colored mica?

The dark colored mica is called biotite. It is a common mineral found in igneous and metamorphic rocks and is known for its dark brown to black color.


What is the ore of mica?

The ore of mica is called "muscovite." It is a type of mica mineral that is commonly found in metamorphic and igneous rocks. Muscovite is known for its pearlescent luster and excellent cleavage properties.


What color streak would mica make?

Mica is a transparent mineral that does not have a streak color. It is commonly found in thin, sheet-like layers that reflect light, giving it a shimmering appearance known as luster.


What is another name for the mineral muscovite?

Mica :)


Where is mica nera found?

Mica nera, commonly known as black mica, is primarily found in metamorphic rocks, particularly in regions with granite formations. It is often located in areas like the Himalayas, Brazil, and parts of the United States, such as Maine and New Hampshire. Additionally, black mica can be found in igneous rocks and is associated with mineral deposits in various geological settings.


What is mica's colors?

Mica is a mineral that can come in a variety of colors, including silver, black, white, green, red, and purple. Its color is determined by the chemical composition and impurities present in the mineral.


What mineral family can the Mica mineral change to when Gneiss is formed?

The Mica mineral can change to the mineral group known as amphiboles when Gneiss is formed. This transformation occurs due to the high pressure and temperature conditions during the metamorphic process.


What is the mica mineral symbol?

Muscovite (clear) and Biotite (black) are the commonest mica forms. Fuchsite (green) is an unusual mica containing chromium. Please see the related link below for a listing of the mica group of minerals.


Is the mineral mica black in color?

Different varieties of mica will appear in different colors. The two most common varieties are muscovite, which is light in color, and biotite, which appears dark brown or black.


What mineral is often used as an insulator is electrical equipment?

Mica. Mica Mica


A mineral that can be flattened without breaking?

rutherfordium


A shiny mineral that occurs in sheets?

The mineral you are referring to is likely mica, which is known for its characteristic shiny appearance in sheets or layers. Mica is a silicate mineral that is commonly used in arts and crafts, as well as in the electrical and cosmetic industries.