Is dolomite red?
Is dolomite red? CaMg(CO3)2 - Calcium Magnesium Carbonate. Iron may substitute for some of the magnesium. Transparent to translucent crystals are typically colorless, white, gray or pink, but if iron impurities are present can be red, brown or even black. In massive form, dolomite is typically buff, gray, or white.
Is dolomite a mineral or rock?
Dolomite (/'d?l. ??ma?t, 'do?. l?-/) is an anhydrous carbonate mineral composed of calcium magnesium carbonate, ideally CaMg(CO3)2. The term is also used for a sedimentary carbonate rock composed mostly of the mineral dolomite (see Dolomite (rock)).
How rare is dolomite?
Dolomite rocks are relatively rare. They make up only 2% of the Earth's crust. They are also not very abundant in more recent geological formations such as those younger than 65 million years. However, dolomite is often found in conjunction with limestone or dolomitic limestone.
What is the symbol for dolomite?
Dolomite is a mineral with formula of CaMg(CO3)2. The IMA symbol is Dol.