"pathway PLASTICS, INC."

Crystals and crystal sections up to 1", Mohs’ hardness of 9.

Foliated biotite, coarse, silvery gray with quartz-feldspar bands.

Perfect for Introductory Lessons on Metamorphic Rocks.

Represents a Wide Range of Depositional Environments and Rock Textures

Survey set improves student's recognition of all three major rock groups.

Gray and poorly sorted, with a gritty texture.

White, very dark green, and very dark red to light red granoblastic intergrowth of wollastonite, diopside, and andradite.

Banded volcanic glass.

A Great Way to Begin Your Petrographic Studies

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

Standard formalin preserved cats, packed in vacuum-sealed bags. One cat per bag.

Everything You Need to Organize Your Specimens

A variety of colorful collections to introduce rocks, minerals and fossils.

Organized, economical survey of fossils.