Amethyst Shape Moon bag Oregon Agate is classified as

Oregon Agate is classified as a type of opaque

or silky luster

blue and red

Microcline is a common triclinic potassium-rich feldspar

These metals include gold

Amethyst Shape Moon bag Oregon Agate is classified asAmethyst is a purple variety of quartz that gets its color from irradiation and inclusions of iron in the crystal lattice. Amethyst has been prized for thousands of years as a gemstone, commonly being used in jewelry. Ancient Greeks believed that amethyst prevented the intoxicating effects of alcohol. Amethyst was considered a precious gem until the 18th century when large deposits were discovered in South America. This piece is polished into a moon