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Ward's® Geo-Logic Cleavage, Fracture, and Parting Collection

Ward's® Geo-Logic Cleavage, Fracture, and Parting Collection

Examples of Different Forms of Breakage in Minerals

 
 
Crystal Form Topic Set

Crystal Form Topic Set

Geometric Shapes and Structures of Crystalline Minerals.

 
 
Ward's® GEO-Logic Rock-Forming Minerals Set

Ward's® GEO-Logic Rock-Forming Minerals Set

Samples of Minerals That Are Found in Rocks

 
 
Ward's® GEO-Logic Metallic Mineral Resources Set

Ward's® GEO-Logic Metallic Mineral Resources Set

Give Your Students a Lesson in Economics as Well as Geology

 
 
Ward's® Chalcopyrite

Ward's® Chalcopyrite

Good grade, brass-yellow copper ore, massive.

 
 
Ward's® Fluorite (Fluorescent)

Ward's® Fluorite (Fluorescent)

Brown, fluorescent crystals intergrown in dolomite rock.

 
 
Ward's® Hornblende (Cleavage)

Ward's® Hornblende (Cleavage)

Amphibole group; dark greenish black cleavages, somewhat columnar.

 
 
Ward's® Hematite (Red Ochre)

Ward's® Hematite (Red Ochre)

Red, earthy, in natural chunk form; common pigment ore.

 
 
Ward's® Azurite

Ward's® Azurite

Bright blue crystalline veins and coatings in a matrix of mixed copper ore.

 
 
Ward's® Kaolin (Powdered)

Ward's® Kaolin (Powdered)

Pure kaolinite powder, 200 mesh.

 
 
Ward's® Bauxite

Ward's® Bauxite

Classic “peacock” aluminum ore.

 
 
Ward's® Biotite

Ward's® Biotite

Cut black mica cleavage sheets.

 
 
Corundum (Ruby)

Corundum (Ruby)

Deep red, hexagonal, 3/8". India.

 
 
Corundum (Sapphire)

Corundum (Sapphire)

Beautiful, blue, hexagonal, sapphire crystals. Average size: 3/8". Madagascar.

 
 
Staurolite

Staurolite

Sharp, brown, twinned, orthorhombic, 3/81/2".

 
 
Ward's® Diamond

Ward's® Diamond

Small 1–1.5 mm crystal, octahedrans or cubes, Mohs” hardness of 10.