"WardsSci000478"

Epidote (Single crystal), Ward's

Large, black, rounded tektite, 1 1/2". Thailand.

Brazil.

Clear, euhedral points and sections.

Feldspar group; blue-green, microcline, triclinic, ³/₄". Colorado.

Examples of the More Important Minerals Found in Rocks

This coloful mix of naturally colored polished stones are available in a variety of tumbled sizes. 1 lb. package.

Beginner’s Collection Illustrates Important Physical Properties

White, fine, massive, opaque to slightly translucent.

Light pink, massive, crystalline, translucent.