Petrographic school collection (20 pcs.)
Product number:
P05
Product information "Petrographic school collection (20 pcs.)"
20 rocks
in plastic collection box
This collection was created to explain basic petrographic terms.
It contains 20 typical representatives of igneous, sedimentary and metamorphic rocks. Distributed in several copies among the students, this inexpensive collection offers the best foundation for hands-on lessons.
Our petrographic school collection is supplied in a robust compartmented plastic box.
The pieces, measuring about 20 x 20 mm, are numbered according to an explanatory contents list.
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