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Five Types of Cohesiveness

Demonstrates Irregular Breakage

Activities to Examine the Appearance of Minerals

A variety of tensile strengths and physical traits represented.

Substantial Set of Economically Important Minerals

Excellet series for college mineralogy and petrology courses.

Hardened natural cement of calcium carbonate that binds other material such as gravel, sand, clay, and silt.

Iron oxide-hydroxide mineral; reddish brown to black color; crystal habit ranges from massive to acicular.

Dive into the colorful world of fluorescent minerals with this all-in-one educational set.

You can own one of the oldest and rarest meteorites of lunar origin.

This economic collectors' set features eight different genuine meteorites and impactities.

This economic collectors set features 12 different genuine meteorites and impactities.

The Advanced Earth Science Collection features a large, detailed collection of specimens to provide a better understanding of earth’s composition.

Identify all six crystal systems (cubic, tetragonal, orthorhombic, monoclinic, triclinic and hexagonal) with the 15 representative specimens of natural crystals included in this collection. In compartmented box with key sheet listing the locality and crystal form of each specimen.

Demonstrate the vivid contrasting colors of fifteen specimens when illuminated under shortwave ultraviolet light. Some specimens are also long wave reactive. Specimen average size: 1" x 1". Comes in compartmented box with key sheet.

Brilliant, colorful display of short and long wave fluorescent minerals will seize your students’ attention. Set contains six specimens, each 1" x 1" average size, stored in a partitioned box with key sheet.