Hubbard Scientific 2221 Igneous Rock Collection

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Description

For the introduction of intrusive and extrusive igneous rocks. Provide a basis for understanding geologic processes such as volcanic activity. For the introduction of intrusive and extrusive igneous rocks. Provide a basis for understanding geologic processes such as volcanic activity. Each collection contains 15 specimens representative of each type of rock. Rocks are 1-1/2 x 1-1/2 in size and are number-coded for identification. Stored in a compartmented container. Grades 5-12.

Igneous Rock Collection

रॉक नमूने भूविज्ञान और पृथ्वी विज्ञान के अध्ययन के लिए 24 pcs/सेट खनिज पहचान किट (3 रॉक प्रकार के खनिज)

We have for sale a lot of 2 Sets of 2221 Igneous Rock Collection 15 pcs.

2 Sets of 2221 Igneous Rock Collection 15 pcs. per Box

rock samples. 24 pcs/set mineral identification

Enseñanza de geografía fotografías e imágenes de alta resolución - Página 16 - Alamy

Geosciences Industries 13357 Introductory Earth Science Classroom Rocks and Minerals Collection

Scott Resources Igneous Rock Collection includes 15 number-coded igneous rock specimens that clearly show varying size, shape and arrangement of constituent particles of phaneritic, porphyritic and aphanitic textures. Igneous rock specimens measuring 1-1/2 x 1-1/2 inches come in a compartmented container for easy storage.