"SILICO & chemical PORCELAIN SE"

Sparkling ¹/₂" single cubic crystal in 1 x 2" matrix. Spain.

Utah

Feldspar group; white to gray, sodium plagioclase cleavages; some faces may show twinning.

Economical starter pack of meteorites and impactities.

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.

Sharp, clear to white, single-terminated, tetragonal, ³/₄–1 ¹/₂". India.

This coloful mix of naturally colored polished stones are available in a variety of tumbled sizes. 1 lb. package.

Introduce students to a vast variety of rocks and minerals

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

Classroom Collection of Rocks and Minerals Designed for General Classroom Use

Teach students how to identify minerals with this collection.

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.

Add the Color of Fluorescence to Your Studies

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.