Raw Pumice Igneous Rock Specimen, 3 - Hand Sample Samples - Eisco

As the frothy lava cools, it hardens as a light weight rock that is filled with small gas bubbles. Because this rock is so porous and light, it can actually float on water. Because this rock is so porous and light, it can actually float on water.

Rock Samples In Crystal & Mineral Display Specimens for sale

Raw Pumice, Igneous Rock Specimen - Hand Sample - Approx. 3 - Geologist Selected & Hand Processed - Great for Science Classrooms - Eisco Labs - Yahoo Shopping

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Raw Pumice Igneous Rock Specimen, 3 - Hand Sample Samples - Eisco Labs

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Raw Pumice, Igneous Rock Specimen - Hand Sample - Approx. 3 — Eisco Labs

12PK Raw Pumice, Igneous Rock Specimens - Approx 1 - Geologist Selected & Hand Processed - Great For Science Classrooms - Class Pack - Eisco Labs

Rock and Mineral Specimens and Collections

Raw Biotite Gneiss, Metamorphic Rock Specimen - Approx. 1 - Geologist Selected & Hand Processed - Great for Science Classrooms - Eisco Labs: : Industrial & Scientific

Raw Pumice, Igneous Rock Specimen - Hand Sample - Approx. 3 - Geologist Selected & Hand Processed - Great for Science Classrooms - Eisco Labs - Yahoo Shopping

Geology Specimens - hBARSCI