Mineral Specimens
Mineral specimens are cut in a variety of sizes to meet various user needs, with common uses including identification on the part of students, displays to be used during lectures and demonstrations, or as chips for convenient physical identification tests in labs. These mineral specimens also demonstrate a number of classic geological features, such as cleavage, and collections of minerals can be used to test the Mohs hardness of other minerals and compare them.
Sapphire spheres
Supplier: Thermo Fisher Scientific
Sapphire spheres, Grade: 25, Ø: 5,00 mm
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Single crystal substrates
Supplier: Thermo Fisher Scientific
A single crystal is a material in which the crystal lattice of the entire sample is continuous and unbroken to the edges of the sample, with no grain boundaries.
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