Igneous Rock Kit - 16 Specimen Collection

Igneous Rock Kit – 16 Specimen Collection Cornerstone’s Igneous Rock Kit is a focused and high-quality collection of real igneous rock specimens, hand-selected from the United States and around the world. With 16 numbered samples, this kit offers students and geology enthusiasts an engaging way to study rocks formed from molten material and to understand the processes behind volcanic and intrusive rock formation. The collection features a broad range of attractive, distinctive, and educational igneous rocks, making it ideal for Earth science studies, geology courses, and hands-on classification activities. Each specimen is chosen for clarity and durability, allowing learners to easily observe texture, grain size, and composition. Igneous Rock Specimens Included Obsidian Snowflake Obsidian (tumbled) Pumice Rhyolite (green) Rhyolite (tan) Bentonite Granite (white) Granite (pink) Granite Pegmatite Syenite Andesite Diorite Scoria Basalt Gabbro Peridotite T