Crystal Specimens

Agate Slice Extra Thick

Agate slices of assorted sizes, ranging from 5" to 8".   Mineral Information:   Agate is a variety of gemstone on the chalcedony side of the greater quartz family, a type of microcrystalline quartz, where the crystal makeup is not visible to the human...

Amazonite Specimen priced by weight

Amazonite Specimen priced by weight in grams   Country of origin: India. Mineral Information:   Amazonite is a beautiful gemstone that is often admired for its soothing blue-green color. It belongs to the feldspar mineral group and is known for its...

Amethyst Cluster w/ Feldspar Specimen 3.75" x 2" x 1.5" 206g

Amethyst Cluster w/ Feldspar Specimen 3.75" x 2" x 1.5" 206g AKA:  The Sobriety Stone   Mineral Information:   Amethyst is a violet variety of quartz. The name comes from the Koine Greek αμέθυστος amethystos from α- a-, "not" and μεθύσκω (Ancient Greek)...

Amethyst Egg Cross-Section Specimen w/ Stand 7256g 15" x 8"

Amethyst Egg Cross-Section Specimen w/ Stand 7256g 15" x 8"   Amethyst - 5938g 11" Stand - 1320g AKA:  The Sobriety Stone   Mineral Information: Amethyst is a violet variety of quartz. The name comes from the Koine Greek αμέθυστος amethystos from α- a-,...

Amethyst Pink AKA Quartz Clear w/ Hematite Cluster Specimen - Choose Size

Amethyst Pink AKA Quartz Clear w/ Hematite Cluster Specimen - Choose Size   Mineral Information:   Pink Amethyst is a pinkish variety of quartz. The hematite in the amethyst gives it its pinkish color. The name comes from the Koine Greek αμέθυστος...

Amethyst Porcupine Cluster Specimen from Uruguay 13070g 11.5" x 7.5"

Amethyst Porcupine Cluster from Uruguay 13070g 11.5" x 7.5" 30lb huge amethyst cluster.   Mineral Information:   Amethyst is a violet variety of quartz. The name comes from the Koine Greek αμέθυστος amethystos from α- a-, "not" and μεθύσκω (Ancient...

Apophyllite Specimen w/ Silver Metal Stand - Select

Apophyllite Specimen w/ Silver Metal Stand - Select   Mineral Information:   Apophyllite is a mineral that belongs to the family of phyllosilicates. It is a hydrated potassium calcium silicate mineral that typically forms in volcanic rocks, such as...

Aquamarine Specimen A Grade from Skardu - weight

Aquamarine Specimen A Grade from Skardu - weight   Mineral Information:   Aquamarine is a blue or blue-green variety of the mineral beryl, which is a silicate mineral that contains beryllium, aluminum, and other elements. Its name comes from the Latin...

Aquamarine w/ Apatite Pink & Muscovite Mica Specimen1.5" x 1.5" x .75" 39g

Aquamarine w/ Apatite Pink & Muscovite Mica  Specimen1.5" x 1.5" x .75" 39g   Mineral Information:   Aquamarine is a blue or blue-green variety of the mineral beryl, which is a silicate mineral that contains beryllium, aluminum, and other elements...

Aragonite & Calcite Specimen 6.5"x3.5" | 446g

Aragonite & Calcite Specimen 6.5"x3.5" | 446g   Mineral Information:   Aragonite is a mineral that is a form of calcium carbonate, the same chemical compound that makes up limestone and marble. It is typically found in sedimentary rock formations and...

Aragonite Blue AKA Smithsonite Specimen 6"x3.5" | 2278g

Aragonite Blue AKA Smithsonite Specimen 6"x3.5" | 2278g   Mineral Information:   Aragonite is a mineral that is a form of calcium carbonate, the same chemical compound that makes up limestone and marble. It is typically found in sedimentary rock...

Aragonite Brown Red White Specimen 1.64kg 18.5cm

Aragonite Brown Red White 1.64kg 18.5cm Native to: Morocco   Mineral Information:   Brown aragonite is a variety of aragonite, which is a carbonate mineral that is typically composed of calcium carbonate. Brown aragonite, as the name suggests, has a...