Hubbard Scientific 2221 Igneous Rock Collection

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

igneous rocks – Geological Specimen Supply

Igneous Rock Collection

Educational Science Sample Kit 15pc Igneous Rock Collection #2221

Especimenes minerales fotografías e imágenes de alta resolución - Página 6 - Alamy

An excellent beginner set of fifteen 1 to 1-1/2 specimens from the igneous, metamorphic, and sedimentary groups. Includes identification key and compartmented tray.

Carolina Biological Supply Company Introductory Rock Collection

Коллекция «Палеонтологическая» (арт. bkl0005). Купить по низкой цене. Доставка по России — «РиалТорг-Детям»

Коллекция «Семена и плоды» (арт. bkl0008). Купить по низкой цене. Доставка по России — «РиалТорг-Детям»

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.

Scott Resources Igneous Rock Collection, Set of 15