This page is currently not sponsored. Click here to sponsor this page.
A sand rich in feldspar generally formed from weathering of feldspar-rich igneous or metamorphic rocks (usually granite) in an environment where the feldspar does not undergo significant chemical weathering and decomposition.
Classification of Arkosic sandHide
Mineralogy of Arkosic sandHide
Essential minerals - these are minerals that are required within the classification of this rock:
Non-essential minerals - these minerals are common, sometimes major components, but are not always present: