Mica is a class of minerlas, not a rock. Different micas have different chemical compositions.
no it is a mineral
Mica is formed by chemicals combining their industrial forces with fresh water and turning into thin breakable sheet rock.
It is a folliated metamorphic rock.
Mica minerals typically form in rocks millions to billions of years old. The specific age of a rock containing mica would depend on the geologic history of the area where it was formed.
A Mica Garnet schist is a metamorphic rock formed from a shale or a granitic mother rock when this is squashed and heated at death in the crust.
The spelling mica is a word, a soft rock. There are no common anagrams.
Mica is not a type of foliated rock but is in fact the name for a subdivision of a group of minerals known as Phyllosilicates. They form as parallel sheets of silicate tetrahedra resulting in thin sheet like crystals. Foliations are planer alignments of crystals within metamorphic and igneous rocks and foliated rocks may contain micaceous minerals. See the related link for a picture of a Quartz-Mica Schist seen in thin section and viewed through a petrographic microscope with the polarising filters crossed. In the example picture the white, grey and black amorphous blobs are quartz crystals and the long, thin, brightly coloured (predominantly blue and yellow) crystals are muscovite mica.
The intrusive pink rock with mica is likely to be granite. Granite is an igneous rock that forms from the slow cooling of magma deep underground. The pink color is often due to the presence of potassium feldspar, and mica minerals, such as biotite or muscovite, can be found in granite as well.
it is mica
mica
Mica is a type of mineral that occurs as flakes, books, or sheets. It is mined. They are mined using techniques that extract mica from the metamorphic rock called schist, from placer deposits, and from pegmatites.