TOP WORLD WIDE LOCATIONS FOR Feldspar

Feldspars are the most abundant component of Earth’s crust and are said to compose up to 60% of its makeup.

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Feldspar is one of the most abundant minerals on Earth

Feldspars have highly variant crystallography and chemistry which allows them to equilibrate to many different environments with varying geochemistry, pressures, and temperatures during formation.

Feldspar 101

Feldspars are a family of minerals that compose the vast majority of crustal rocks. They are tektosilicates that occur as an important mineral in most species of igneous and metamorphic rocks as well as some sedimentary rocks. The name feldspar is German and means field stone.

Many Varieties of Feldspar

There are lots of great, common minerals in the feldspar family, check out what we have to say about them here!
Throwin' Stones Has Feldspar on eBay
Welcome to What is Feldspar. On this site you'll see tons of information and photographs about Feldspar. It is an interesting mineral family with lots of members, it serves as a great base for lots of minerals to grow on and with and it is found nearly EVERYWHERE in the world!