"WardsSci000478"

Pink/gray coarse carbonate rock.

Light gray, earthy.

Light pink, massive, crystalline, translucent.

Unpolished metamorphic rock with silky lusture, red-brown colour, and clear parallel intergrown quartz crystals.

Bright metallic cubic cleavages; lead ore.

Fine, common limestone; massive, and will fizzle with HCl.

Brownish gray, kerogen-rich; commercial oil source.

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.