Science Supplies Clearance Sale
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Early Black Friday Sale 2018
Early Black Friday Sale 2018
Home \ Fossils & Rocks  \ Large Mineral Specimens

Large Mineral Specimens

Agate Geode Half

A beautiful addition to any rock collector’s specimens!

Item#: 11817 Age: 10+
5 star rating (1 customer reviews)

Iron Pyrite - Large Chunk (2-3 inch)

This large chunk of Iron Pyrite, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15755 Age: 14+
5 star rating (1 customer reviews)

Amazonite - Large Chunk (2-3 inch)

This large chunk of Amazonite, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15758 Age: 14+

Bismuth Crystal - Large

Beautiful, large specimens that weigh approximately 40g and are about 1.5 to 2 inches in size.

Item#: 16569 Age: 14+

Rose Quartz - Large Chunk (2-3 inch)

This large chunk of Rose Quartz, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15756 Age: 14+

Pyrolusite Geode

This beautiful Pyrolusite Geode is approx 2 inches big!

Item#: 15749 Age: 14+

Amethyst Point - Large Chunk (2-3 inch)

This large Amethyst Point, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15762 Age: 14+

Moscovite Mica - Large Chunk (2-3 inch)

This large chunk of Moscovite Mica, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15754 Age: 14+

Botryoidal Hematite - Large Chunk (2-3 inch)

This large chunk of Botryoidal Hematite, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15760 Age: 14+

Golden Mica with Tourmaline - Large Chunk (2-3 inch)

This large chunk of Golden Mica with Tourmaline, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15753 Age: 14+

Quartz Crystal Point - Large Chunk (2-3 inch)

This large chunk of a Quartz Crystal Point, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15763 Age: 14+

Fuchsite - Large Chunk (2-3 inch)

This large chunk of Fuchsite, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15764 Age: 14+
5 star rating (1 customer reviews)

Emerald - Large Chunk (2-3 inch)

This large chunk of Emerald, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15750 Age: 14+

Lepidolite - Large Chunk (2-3 inch)

This large chunk of Lepidolite, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15766 Age: 14+
5 star rating (1 customer reviews)

Diopside - Large Chunk (2-3 inch)

This large chunk of Diopside, 2-4 inches in diameter, is great for any mineral collection.

Item#: 15984 Age: 14+

Desert Rose Cluster - Large Chunk (2-3 inch)

This large chunk of Desert Rose Cluster, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15752 Age: 14+

Chrysocolla - Large Chunk (2-3 inch)

This high-quality specimen is approx 2-3 inches big!

Item#: 15757 Age: 14+

Black Tourmaline In Quartz - Large Chunk (2-3 inch)

This large chunk of Black Tourmaline in Quartz, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15765 Age: 14+

Quartz Crystal Cluster - Large Chunk (2-3 inch)

This large chunk of Quartz Crystal Cluster, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15751 Age: 14+

Blue Kyanite - Large Chunk (2-3 inch)

This large chunk of Kyanite, 2-4 inches in diameter, is great for any mineral collection.

Item#: 15985 Age: 14+

Selenite Wand - 4 to 8 inch

Small and delicate sticks of selenite 4-8 inches in length, perfect for classroom observation

Item#: 16648 Age: 14+

Citrine Druzy - Large Chunk (2-3 inch)

This large chunk of Citrine Druzy, 2-4 inches in diameter, is great for any mineral collection.

Item#: 15759 Age: 14+

Aragonite Cluster - Large Chunk (2-3 inch)

This large Aragonite cluster, 2-3 inches in diameter, is great for any mineral collection.

Item#: 16422 Age: 14+

Quartz Obelisk

An example of translucent rock crystal quartz shaped into the form of an obelisk

Item#: 16185 Age: 14+

Selenite - Large Chunk (2-3 inch)

An excellent larger specimen of selenite mineral, one of the softest minerals known to nature

Item#: 16222 Age: 14+

Ice Calcite - Large Chunk (2-3 inch)

A 2-3 inch specimen of cloudy ice calcite; great addition to any rock or mineral collection

Item#: 16370 Age: 14+

Orange Calcite - Large Chunk (2-3 inch)

A 2-3 inch specimen of orange-colored calcite; calcite is the primary mineral to be found in rock formations such as limestones and stalagmites

Item#: 16371 Age: 14+

Green Slag - Large Chunk (2-3 inch)

Slag is the glass-like by-product left over after a desired metal has been separated from its raw ore. Slag is usually a mixture of metal oxides and silicon dioxide; however, slags can contain metal sulfides and elemental metals

Item#: 16375 Age: 14+

Red Jasper - Large Chunk (2-3 inch)

A 2-3 inch specimen of red jasper; Jasper is an opaque rock of virtually any color stemming from the mineral content of the original sediments or ash

Item#: 16376 Age: 14+

Vanadinite - Large Chunk (2-3 inch)

This large Vanadinite chunk, 2-3 inches in diameter, is great for any mineral collection.

Item#: 16420 Age: 14+

Elestial Quartz - Large Chunk (2-3 inch)

This large chunk of Elestial Quartz, 2-3 inches in diameter, is great for any mineral collection.

Item#: 16421 Age: 14+

Apophyllite - Large Chunk (2-3 inch)

This large Apophyllite cluster, 2-3 inches in diameter, is great for any mineral collection.

Item#: 16423 Age: 14+

Polished Labradorite with Cut Base

Labradorite specimen w/ cut base for display; when light reflects just right on the polished side of the surface, brilliant rainbow color patterns will emerge.

Item#: 16647 Age: 14+

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