Crystal Specimens

Calcite Golden Honey Yellow Specimen 4.25" | 350g

Calcite Golden Honey Yellow Specimen 4.25" | 350grams   Native to: China   Mineral Information:   Golden Honey Calcite is a type of calcite mineral that is characterized by its warm, honey-like coloration. It is a relatively rare form of calcite that is...

Calcite Red Specimen 1000g

Calcite Red Specimen 1000grams   Mineral Information:   Red calcite is a variety of calcite mineral that is characterized by its distinctive red or reddish-orange color. It is a form of calcium carbonate and is often found in sedimentary rocks, such as...

Calcite Red Specimen 500g

Calcite Red Specimen 500grams   Mineral Information:   Red calcite is a variety of calcite mineral that is characterized by its distinctive red or reddish-orange color. It is a form of calcium carbonate and is often found in sedimentary rocks, such as...

Calcite Tri-Color Specimen 4" | 308g

Calcite Tri-Color Specimen 4" | 308grams   Mineral Information:   Tricolor calcite is a type of calcite mineral that displays three distinct colors in a single specimen. Typically, these colors are white, peach or orange, and black or grey, though other...

Calcite Yellow Dogtooth w/ Feldspar Specimen 5.25"x3.75"x2.75" | 605g

Calcite Yellow Dogtooth w/ Feldspar Specimen 5.25"x3.75"x2.75" | 605grams   Mineral Information:   Yellow calcite is a type of calcite mineral that has a yellow coloration. It is often found in sedimentary rocks, and is formed from the accumulation of...

Calcite Yellow Specimen black stripe 3"x4" | 550g

Calcite Yellow Specimen black stripe 3"x4" | 550grams   Mineral Information:   Yellow calcite is a type of calcite mineral that has a yellow coloration. It is often found in sedimentary rocks, and is formed from the accumulation of calcium carbonate over...

Celestite Geode Specimen Cavern 6.5"x9" | 10.04kg

Celestite Geode Specimen Cavern 6.5"x9" | 10.04kilogramss   Mineral Information   Celestite is a mineral that is typically found in sedimentary rocks and geodes. It is composed of strontium sulfate and has a characteristic pale blue to white color,...

Chalcedony Specimen w Dendritic Inclusions 78g 3"x1.75"

Chalcedony Specimen w Dendritic Inclusions 78grams  3"x1.75" A Dendrites Montana Agate, AKA stunning Chalcedony found in the alluvial gavels of Yellowstone River. It formed during the Pleistocene period (2,588,000 - 11,700) yrs ago   Mineral...

Charoite Slab Specimen One Side Polished 8"x6"x.75" 1170g

Charoite Slab Specimen One Side Polished  8"x6"x.75" 1170grams   Mineral Information:   Charoite is a rare silicate mineral that is primarily found in the Murun Mountains of Siberia, Russia. It is known for its beautiful purple color, which can range...

Chiastolite Polished Slab 1"-1.5"

Chiastolite Polished Slab 1"-1.5"   Mineral Information:   Chiastolite is a mineral that is a variety of andalusite, which is an aluminum silicate mineral. It is also known as "cross stone" because of the characteristic cross-shaped pattern that appears...

Cinnabar Specimen by Weight

Cinnabar Specimen by Weight   Mineral Information:   Cinnabar is a bright red mineral consisting of mercury (II) sulfide, with the chemical formula HgS. It is one of the few minerals that is an important ore of mercury, a valuable metal that is used in a...

Citrine Lemurian Phantom Double Terminated Point Specimen 1331g

Citrine Lemurian Phantom Double Terminated Point  Specimen 1331grams   Mineral Information:   Citrine is a yellow or golden variety of quartz, which is a mineral made of silicon dioxide. The color of citrine is due to the presence of iron impurities...