TRAVERTINE | & classification exercises. Travertine is a carbonate rock formed from gushing hot springs. The airy, porous material indicates an abundance of air bubbles moving through the rock as it solidified. While this characteristic is normally reserved for igneous rocks, travertine is unique in that it forms as a result of rapidly dropping pH levels
GREAT FOR GEOLOGY CLASSROOMS | Ideal for identification & classification exercises. Useful in lessons on sedimentary petrology and geothermal systems. This set of six samples is excellent for group study and examination
GEOLOGIST SELECTED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features
LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY
INDIVIDUALLY PACKAGED & LABELED | Each specimen sample is packaged in a transparent bag, and is labeled & barcoded for easy identification
Moh's Hardness Kit, 12 Pieces - Includes 9 Rock & Mineral Specimens, 1" Each - Geology Activity for Exploring & Identifying Minerals Using Moh's Hardness Scale - Tech Cut Rocks by Eisco Labs
SAR 124
12PK Raw Magnetite, Mineral Specimens - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms - Class Pack - Eisco Labs
SAR 63
12PK Raw Muscovite Mica, Mineral Specimen - Approx. 1"- Geologist Selected & Hand Processed - Great for Science Classrooms - Eisco Labs
SAR 45
EISCO Mineral ID Kit - 7 Pieces - Includes Streak Plate, Glass Plate, Dropper Bottle, Magnet, Nail, Copper Square & Retractable Hand Lens - Great for Geology Classrooms & Basic Field Testing
SAR 87
