Alkali Feldspar, a subgroup of feldspar minerals, encompasses a range of potassium-rich and calcium-poor minerals, including orthoclase and microcline. Alkali Feldspar is an essential component of many igneous rocks, exhibiting a diverse color palette from white and pink to green and gray. Alkali Feldspar is widely used in the production of decorative stones, ceramics, and as a gemstone in jewelry due to its lustrous appearance and durability.