👉 Nesosilicate is a type of silicate mineral that consists of two types of minerals, one being carbonates and the other being silicates. It is composed of calcium carbonate (CaCO3) with small amounts of other minerals such as magnesium carbonate (MgCO3), sodium carbonate (Na2CO3), and potassium carbonate (K2CO3). The term "nesosilicate" refers to the chemical composition and crystal structure of this mineral, which are distinct from