"The Mystery of Lyle and Louise"

Formalin preserved oysters. Available in pails.

Camponotus. They are notorious for invading houses and destroying wood. Size: 1/4– 3/8".

Gray, fine-grained, massive contact rock.

Fine crystalline, pure calcite.

Gray and poorly sorted, with a gritty texture.

Dark, waxy, bitumin-rich.

Red, classic oolitic texture.

Spinel group; black, dull metallic luster; common iron oxide.

Massive, chlorite-rich.

Ward’s® PURE Preserved Specimens - the best dissection experience from start to finish.

Set contains one male betta, two mystery snails, a package of Egeria najas or Elodea densa and an aquatic habitat.

Ward's® pure preserved specimens-the best dissection experience from start to finish.

Ward’s® PURE Preserved Specimens - the best dissection experience from start to finish.

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

Brownish gray, translucent.

Utah