Raw Volcanic Tuff, Igneous Rock Specimen - Approx. 1 - Geologist Selected & Hand Processed - Great for Science Classrooms - Eisco Labs

VOLCANIC TUFF | Dust & ash deposited during explosive volcanic eruptions can become compacted and lithified over time, forming large packages of tuff.

12PK Raw Sulfur Rock Specimens, 1 - Geologist Selected - Eisco

Buy igneous rock Online in INDIA at Low Prices at desertcart

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

Specimens — Page 3 — Eisco Labs

Raw Pumice Igneous Rock Specimen, 1 - Geologist Selected Samples

Raw Rhyolite, Igneous Rock Specimen - Approx. 1 - Geologist

Volcanic Tuff, Raw Igneous Rock Specimens, Approx. 1, PK12

Raw Andesite, Igneous Rock Specimen - Approx. 3 - Hand Sample

Light Gray Tuff, a Fine-Grained Volcanic Rock - 2 Raw Pieces

TECH CUT Rocks and Minerals — Page 3 — Eisco Labs

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