Complete Geological Rock Collection – Comprehensive 48-Specimen Student Set

The Complete Rock Collection is the most comprehensive, full-scale student rock collection available, making it an outstanding choice for homeschool families, classrooms, and serious geology students. Designed to rival and exceed the rock sets used in introductory college-level geology and Earth science courses, this collection provides an unmatched hands-on learning experience.

With 48 numbered rock specimens, this kit offers broad and balanced coverage of igneous, sedimentary, and metamorphic rocks, giving students the opportunity to study rock formation, classification, texture, and composition in depth. Each specimen is carefully selected to represent key rock types commonly referenced in Earth science curricula, ensuring both academic rigor and real-world relevance.

Every rock in the collection is paired with detailed educational information, including classification, composition, and common uses. From practical players to exotic uses and locations, the Complete Rock Collection allows students to dig deep into geology through observation, comparison, and analysis.

What’s Included

This complete set contains three full rock kits:

Igneous Rock Kit
Sedimentary Rock Kit
Metamorphic Rock Kit

Together, these kits form a 48-specimen collection that supports long-term study, reference, and repeated use across multiple grade levels.

Igneous Rock Kit	Sedimentary Rock Kit	Metamorphic Rock Kit
Obsidian	Conglomerate	Slate (Gray)
Snowflake Obsidian (Tumbled)	Sandstone (Red)r	Slate (Red)
Pummice	Sandstone (Gray)	Phyllite
Rhyolite (Green)	Siltstone (Red)	Mica Schist
Rhyolite (Tan)	Shale (Gray)	Gneiss I
Bentonite	Shale (Black)	Gneiss II
Granite (White)	Bituminous Coal	Amphibolite
Granite (Pink)	Diatomaceous Earth	Eclogite
Granite Pegmatite	Fossiliferous Limestone	Lapis Lazuli
Syenite	Coquina	Quartzite
Andesite	Travertine	Marble (Orange)
Diorite	Dolostone	Marble (White)
Scoria	Alabaster	Anthracite Coal
Basalt	Rock Salt	Greenstone (Metabasalt)
Gabbro	Banded Iron Formation	Serpentinite
Peridotite	Chert	Soapstone (Steatite)

Want to make the most of your kit? Consider adding a Geology Testing Kit to learn more about your rocks and how to identify them out in the field.

Complete Igneous Sedimentary and Metamorphic Rock Collection - 48 Specimens

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Size chart