Single Specimen of Orthoclase Feldspar

Single specimen of Orthoclase Feldspar. Remember all our prices include VAT & carriage within the UK.

Orthoclase Feldspar is a type of potassium feldspar mineral that is primarily composed of potassium, aluminum, and silicon, along with minor amounts of other elements such as sodium and calcium. It has a white to pale pinkish colour and often forms as blocky or tabular crystals.

It is a common mineral in igneous and metamorphic rocks, and is commonly found in rocks such as granite and pegmatite.

Orthoclase is commonly used as a decorative stone and in the production of certain types of ceramics and glass.