Merchandise

Galena Specimen Display Set

A trio of hand-sized galena specimens showing classic cubic cleavage, with labels and a display stand.

Merchandise

Mohs Hardness Test Kit

A compact set of reference minerals and picks for running reliable scratch tests in the field or at the shop bench.

Member Benefits

Field Equipment Lending Library

Borrow rock hammers, hand lenses, UV lamps, and field kits from your chapter before committing to your own gear.

Field Guides

Crystal Systems and Crystal Habits

A pocket reference to the seven crystal systems and the everyday habits—cubic, prismatic, botryoidal, bladed—you actually see on specimens.

Identification

Galena Identification Sheet

The primary lead ore: soft, very heavy, bright lead-grey metallic, with perfect cubic cleavage.

Identification

Hematite Identification Sheet

The most important iron ore, identified by its diagnostic reddish-brown streak regardless of the specimen's outward color.

Identification

Onyx Identification Sheet

A banded chalcedony with a parallel-layered structure, a hardness that outlasts most imposters, and — in this particular library — a name…

Confectionery Geology

Rock Candy Crystal Growing Kit

A complete classroom or kitchen kit for growing sucrose crystals — includes ARE specimen cards, a crystallography lesson guide, and enoug…

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