Rocks & Minerals

Tourmaline (Black, Crystalline) – 1-kg Pkg.

Nasco packages its bulk Rock and Mineral Specimens in both 1-kg packages and packages of ten 3 cm x 4 cm specimens. This enables you to order specimens by weight for large projects or in presized specimens ready for lab and students identification. ... More.

Halite (Pure, Massive) – 1-kg Pkg.

Nasco packages its bulk Rock and Mineral Specimens in both 1-kg packages and packages of ten 3 cm x 4 cm specimens. This enables you to order specimens by weight for large projects or in presized specimens ready for lab and students identification. ... More.

Geology Bingo

Explore the many facets of rocks and minerals with easy-to-play bingo. Categories include: rock cycle and rocks, minerals, fossils, water cycles and erosion, and landforms. Game comes with 75 question cards, 30 different bingo playing cards (5&#... More.

Scale of Hardness Collection with Diamond

The traditional Mohs’ scale with a small diamond included. This set contains 10 numbered 1" (excluding the diamond) natural specimens in a compartmentalized container. More.

Luster Collection

Recognition of the kind and degree of luster of some minerals is an aid to identification. This collection provides examples of both metallic and nonmetallic types of luster. Contains 15 numbered 1-1/2" natural specimens in a compartmentalized t... More.

Basic Rocks and Minerals Collection

A concise unit for classroom reference and study. Contains 35 natural specimens (approximately 5/8" each) mounted in a display box with name below each specimen. Rocks and Minerals Study Guide included. More.

Rocks and Rock-Forming Minerals Collection

A basic study and reference collection including six rock-forming minerals, six igneous rocks, six sedimentary rocks, and six metamorphic rocks. Contains 24 numbered 1-1/4" natural specimens, compartmentalized container, and Rocks and Min... More.

Hornblende (Black, Cleavable) – 1-kg Pkg.

Nasco packages its bulk Rock and Mineral Specimens in both 1-kg packages and packages of ten 3 cm x 4 cm specimens. This enables you to order specimens by weight for large projects or in presized specimens ready for lab and students identification. ... More.

Quartz (Semi-clear) – Bag of 10 (3 cm x 4 cm Specimens)

Nasco packages its bulk Rock and Mineral Specimens in both 1-kg packages and packages of ten 3 cm x 4 cm specimens. This enables you to order specimens by weight for large projects or in presized specimens ready for lab and students identification. ... More.

Estwing Hammer with 22-oz. Pick Head

A flat, sharp, face pick excellent for prying out rock. The point end can be used to delve into the structure. More.