"Avantor"

Identify and classify unknown rock samples.

Our Most Popular collection.

Specimens Illustrate Smooth Mineral Breakage

Clear examples of a key method of identification.

Beginner’s Collection Illustrates Important Physical Properties

Examples of Different Types of Surface Appearance

Specimens To Supplement the Most Widely-Used College Lab Manual for Physical Geology

Specimens To Supplement the Most Widely-Used College Lab Manual for Physical Geology

Both shortwave and longwave fluorescent minerals included.

A Complete Kit to Communicate the Concept of Hardness in Minerals

Examples of Different Forms of Breakage in Minerals

Geometric Shapes and Structures of Crystalline Minerals.

Samples of Minerals That Are Found in Rocks

Study the Formation of Different Igneous Rocks

Indicative of Various Sedimentary Formation Processes

Altered Igneous and Sedimentary Rocks are Clearly Represented