Geoscience Introductory Rock Collection, Set of 15

Geoscience Introductory Rock Collection includes 15 specimens approximately measuring 1.5 x 1.5 inches. Set includes five each of igneous, sedimentary and metamorphic rocks and provides a primary presentation of the basic rock types.

Best rock tumblers 2024: Beginner & professional options

GG101 Minerals: The Materials of Earth

Introductory Rock Collection

Geosciences Industries 13357 Introductory Earth Science Classroom Rocks and Minerals Collection

Introductory Rock Collection, 15 specimens

The Introductory Rock Kit includes 16 numbered and hand-selected samples from all over the U.S. representing each of the major rock groups (igneous,

Introductory Rock Kit

ROCK COLLECTION FOR KIDS – 15 incredible rocks, gemstones, and crystals including Rose Quartz, Red Jasper, Tiger's Eye, Aventurine, Snowflake

NATIONAL GEOGRAPHIC Rocks and Minerals Education Set – 15-Piece Rock Collection Starter Kit with Tiger's Eye, Rose Quartz, Red Jasper, and More

The will to survive

Boxed Rock & Mineral Sets