Neat rock for the geology fanatic in your family!
Item#: 11206 Age: 7+
Beautiful gypsum rosettes or desert roses. Great for geology study.
Item#: 10975 Age: 7+
Is this really wood? Well, it certainly used to be! An essential mineral to add to any mineral collection!
Item#: 13341 Age: 7+
This is a beautiful speciment of Chrysocolla rock. Makes a great addition to your school rock collection!
Item#: 11203 Age: 7+
(3 customer reviews)
How to demonstrate natural birefringence or image-doubling? Use this chunk of optical calcite.
Item#: 10968 Age: 7+
(1 customer reviews)
Use digging tools and a dusting brush to uncover 2 hidden rocks and/or minerals in this fun and simple kit!
Item#: 15662 Age: 6+
Neat Quartz points, made from one of the most abundant and most useful minerals on Earth.
Item#: 10970 Age: 7+
A unique mineral that will show off the breadth of your knowledge for your next science project.
Item#: 13346 Age: 7+
(3 customer reviews)
One of the most essential rocks for study of geology.
Item#: 10978 Age: 7+
(1 customer reviews)
A great affordable rock collection that features all the most important rocks and minerals found in United States. Great for studying geology.
Item#: 14024 Age: 6+
(2 customer reviews)
Great kit for teaching rock classifications in the classroom setting!
Item#: 13217 Age: 8+
(4 customer reviews)
This beautiful mineral is actually quartz with iron impurities!
Item#: 10973 Age: 7+
(1 customer reviews)
This rock has amazing fiber optic properties!
Item#: 11567 Age: 7+
(1 customer reviews)
This large chunk of Rose Quartz, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15756 Age: 14+
(1 customer reviews)
This large chunk of Emerald, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15750 Age: 14+
A massive mounted set of 100 rocks and minerals found in the US,
Item#: 15378 Age: 8+
(3 customer reviews)
Place colored stones into a solution and watch them grow into beautiful, colorful crystal formations.
Item#: 15526 Age: 10+
This set contains 9 different minerals, each corresponding to a different position on the Moh's Hardness Scale; the kit includes white and glass streak plates, a penny, and a nail so you can test the hardness and color streaks for all your minerals
Item#: 16408 Age: 8+
(1 customer reviews)
An amethyst cluster painted over with a metallic sheen that confers an incredible iridescence
Item#: 16187 Age: 12+
This small quartz cluster is a great addition to any rock collection!
Item#: 14635 Age: 8+
This emerald quartz specimen is a great addition to any rock collection!
Item#: 14257 Age: 7+
(1 customer reviews)
An introductory set of 24 sedimentary, igneous and metamorphic rocks and minerals!
Item#: 15381 Age: 8+
This large Amethyst Point, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15762 Age: 14+
This large chunk of Black Tourmaline in Quartz, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15765 Age: 14+
15 natural minerals collection that demonstrates various luster.
Item#: 15847 Age: 14+
This large chunk of Botryoidal Hematite, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15760 Age: 14+
This large chunk of Desert Rose Cluster, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15752 Age: 14+
This large chunk of Golden Mica with Tourmaline, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15753 Age: 14+
(1 customer reviews)
This large chunk of Moscovite Mica, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15754 Age: 14+
This large chunk of Iron Pyrite, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15755 Age: 14+
(1 customer reviews)
This large chunk of Fuchsite, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15764 Age: 14+
(1 customer reviews)
This high-quality specimen is approx 2-3 inches big!
Item#: 15757 Age: 14+
This large chunk of Amazonite, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15758 Age: 14+
This large chunk of Quartz Crystal Cluster, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15751 Age: 14+
Dendrite is a crystal that develops with a multi-branching tree-like form.
Item#: 15747 Age: 14+
This large chunk of Black Tourmaline, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15748 Age: 14+
This large chunk of Lepidolite, 2-3 inches in diameter, is great for any mineral collection.
Item#: 15766 Age: 14+
(1 customer reviews)
An introductory set of 12 different minerals that demonstrates the incredible diversity of color, texture, and hardness of mineral specimens.
Item#: 16160 Age: 10+
A beautiful synthetic mineral that looks like a sparkling, iridescent hunk of coal
Item#: 16161 Age: 14+
Naturally formed cubes of iron pyrite suspended in a limestone matrix
Item#: 16184 Age: 14+
A beautiful addition to any rock collector’s specimens!
Item#: 11817 Age: 10+
(1 customer reviews)
Awesome item for your loved one’s office!
Item#: 11822 Age: 10+
(2 customer reviews)
Small booklet that gets you started in the wonderful world of rocks, minerals and crystals.
Item#: 10980 Age: 7+
(1 customer reviews)
Learn where minerals are commonly found using this awesome kit!
Item#: 14261 Age: 8+
(3 customer reviews)
This necklace features a real meteorite!
Item#: 14599 Age: 8+
(3 customer reviews)
This genuine meteorite is great for the rock collector in your family!
Item#: 14598 Age: 8+
(1 customer reviews)
This genuine specimen of a fulgurite is perfect for any science classroom!
Item#: 14601 Age: 8+
(1 customer reviews)
Great gift for any occasion or for little Jimmy’s cowboy birthday party!
Item#: 11198 Age: 7+
(1 customer reviews)
Uncover the mysteries of igneous rocks with this fascinating kit!
Item#: 14161 Age: 8+
(1 customer reviews)
This real-life geode is ready for you to crack open for a hands-on geology lesson!
Item#: 14200 Age: 12+
(1 customer reviews)
This ammonite fossil set is perfect as a small gift or for display in the classroom!
Item#: 14205 Age: 7+
(2 customer reviews)
These genuine meteorites are perfect as a small gift or for display in the classroom!
Item#: 14209 Age: 8+
(1 customer reviews)
This beautiful candle holder is carved out of natural amethyst!
Item#: 15091 Age: 10+
(3 customer reviews)
Beautiful crystal specimen of a selenite tower. Great for a young geologist or for a decor rock collection!
Item#: 12299 Age: 6+
Find the hidden crystals when you open your own geodes from this fun set.
Item#: 10967 Age: 10+
(3 customer reviews)
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