"WardsSci000478"

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

Clear, euhedral points and sections.

Beginner’s Collection Illustrates Important Physical Properties

White, fine, massive, opaque to slightly translucent.

Light pink, massive, crystalline, translucent.

Bright metallic cubic cleavages; lead ore.

Pure, bright yellow, Frasch sulfur.

Ward's® highest quality and purest mineral offerings.

Shiny crystal clusters and crystalline groups, this 'fools gold' is brassy and leaves a black streak.

Specimens illustrate important stages of mineral formation.