👉 The term "feldspathic" is a term used in the field of geology and mineralogy, particularly in the context of the Feldspar group. Feldspar is a class of minerals that are typically found in granites, metamorphic rocks, and other igneous rocks. The feldspathic minerals can be classified into several types based on their chemical composition: 1. Feldspar (CaCO3): This type of mineral is characterized by its high porosity and low density
