"Activités de comprehensive"

Our most popular collection.

A fascinating and colorful classroom mineral study set.

Specially selected thin sections of important rock forming minerals. Set may contain more than one example of the same mineral to depict variations in occurrence and distinct mineral associations.

Slides (12); annite, biotite, clinochlore, fuschite, glauconite, lepidolite, margarite, muscovite, paragonite, phlogopite, sericite, zinnwaldite.

Brazil.

Specimens illustrate important stages of mineral formation.

Great value for the microscopic study of Feldspar minerals.

Five Types of Cohesiveness

Demonstrates irregular breakage of minerals.

Teach your students how to detect various minerals by their hardness, luster, streak and color.

Add the Color of Fluorescence to Your Studies

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.

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

Introduce students to a vast variety of rocks and minerals

Classroom Collection of Rocks and Minerals Designed for General Classroom Use

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.