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Earth Science Collection

Earth Science Collection

Excluding Sales Tax

A basic, introductory unit of 75 rocks and minerals that demonstrate the major rock-forming minerals; minerals in the scale of hardness; the physical properties as shown by streak, luster, cleavage, and fracture; and specific gravity.


Includes sections of ores of metals and nonmetals and igneous, sedimentary, and metamorphic rocks.


Specimens are about 1-1/4 x 3/4" and are number coded and keyed to a list.


Includes streak plate, magnet, magnifier, and Rocks and Minerals study guide.

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