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If you think to biotite the chemical formula is:
K(Mg,Fe)3AlSi3O10(F.OH)2

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Does the rock mica have a chemical composition?

Mica is a class of minerlas, not a rock. Different micas have different chemical compositions.


What minral is also know as black mica?

Mineral.spell check helps. not fools gold.Granite is a black mica, quartzite if dark is also a black mica also specifically biotite. chemical formula K(Mg,Fe)3(Al,Fe)Si3O10(OH)2


What is the chemical formula for arkose sand?

The chemical formula for arkose sand is typically variable, but it is mainly composed of quartz (SiO2), feldspar, and other minerals like mica and clay. It is a type of sandstone that contains a high proportion of feldspar.


What is a MICA Specialist?

MICA stands for Mental Illness and Chemical Abuse. A MICA specialist is a therapist or service provider who helps people who have these disorders.


What is the formula of correlation coefficient of correlation?

ρx,y=cov(x,y)/sqrt[Var(x)*Var(y)]


Is mica radioactive?

The various types of mica do not contain elements which are significantly radioactive, e.g. K, Al, Si, O, F, H, Mg. (Rare isotopes of several common elements are part of the normal background radiation and no excess of these is found in mica.) Of course, there is the possibility that at any given mining site there can be contamination from other sources, but that is true of anything. Some examples showing the elements in mica are given below. The mica group contains 37 different sheet silicate (phyllosilicate) minerals. The chemical formula for the various types is complicated. Here are two common examples. Common mica (also called Muscovite ) is KAl2(AlSi3O10)(F,OH)2, or (KF)2(Al2O3)3(SiO2)6(H2O). Magnesium mica (Phlogopite) has the chemical formula KMg3AlSi3O10(F,OH)2. There are many more forms in the mica group of 37 phyllosilicate minerals.


What Chemical Formula of tuff in chemistry?

The chemical formula for tuff is variable, as it is a type of rock composed of volcanic ash and other fragments. However, the primary minerals found in tuff include quartz, feldspar, and mica. The general chemical composition of tuff is typically silica-rich with varying amounts of aluminum, potassium, sodium, and calcium.


Is mica a carbonate?

No, mica is not a carbonate. Mica is a group of silicate minerals that are known for their perfect basal cleavage and shiny appearance. Carbonates, on the other hand, are minerals that contain the carbonate ion (CO3) in their chemical structure.


What is the formula for Biotite Mica?

Mica's chemical formual is: Si0 2 05 and oH 2 sillicon 5 Oxygen oH hydrated


What is the formula for chemical energy?

Energy has no chemical formula as it is not a chemical.


Do mica dissolve?

No, mica is a mineral that does not dissolve in water or other common solvents due to its inert nature and structure. Mica is a silicate material that remains stable and insoluble in most chemical environments.


Why is mica a mineral?

Mica meets all of the requirements of a mineral; solid, naturally occurring, crystalline structure, specific range of chemical formulae, and inorganic.