Crystal Specimens

Citrine Smoky Point Specimen 18"x10"

Citrine Smoky Point Specimen 18"x10" huge with feldspar and epidote   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...

Citrine Smoky w/ Cleavelandite & Hematite Iron Specimen 13135g

Citrine Smoky w/ Cleavelandite & Hematite Iron Specimen 13135grams   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...

Citrine Specimen w/ Tourmaline Black, Cleavelandite & Rainbow Inclusion 580g

Citrine Specimen w/ Tourmaline Black, Cleavelandite & Rainbow Inclusion 580grams   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...

Citrine w/ Elestial Quartz & Epidote 10235g

Citrine w/ Elestial Quartz & Epidote 10235grams 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 within the crystal...

Citrine w/ Mica, Cleavelandite and Tourmaline Black Cluster 12400g

Citrine w/ Mica, Cleavelandite and Tourmaline Black Cluster 12400grams Massive 12.4 kg (28-30~ lb) citrine cluster with mica formations, cleavalandite and black tourmaline   Mineral Information:   Citrine is a yellow or golden variety of quartz, which is...

Creedite Specimen 3"-5" - Select Weight

Creedite Specimen 3"-5" - Select Weight in grams Country of origin: Mexico.     Mineral Information:   Creedite is a rare mineral that is typically found in the oxidized zone of lead-zinc-copper deposits. It was first discovered in 1916 in Creede,...

Diopside Specimen priced by weight

Diopside Specimen priced by weight in grams   Mineral Information:   Diopside is a mineral that belongs to the pyroxene group. It is a calcium magnesium silicate with the chemical formula CaMgSi₂O₆. Diopside gets its name from the Greek words "di,"...

Dioptase Specimen 1"-2" - Select

Dioptase Specimen 1"-2" - Select   Mineral Information:   Dioptase is a vibrant and striking mineral that belongs to the cyclosilicate group. It is composed of copper, silicon, hydrogen, and oxygen, with the chemical formula CuSiO3·H2O. Dioptase is known...

Emerald Specimen Polished 5.5"x4.25"x4" | 1106g

Emerald Specimen Polished 5.5"x4.25"x4" | 1106grams   Mineral Information:   Emerald is a precious gemstone known for its rich green color and remarkable beauty. It belongs to the beryl mineral family and gets its distinct green hue from trace amounts of...

Emerald Specimen priced by weight

Emerald Specimen priced by weight   Mineral Information:   Emerald is a precious gemstone known for its rich green color and remarkable beauty. It belongs to the beryl mineral family and gets its distinct green hue from trace amounts of chromium and...

Emerald w/ Molybdenite Specimen priced by weight

Emerald w/ Molybdenite Specimen priced by weight   Mineral Information:   Emerald is a precious gemstone known for its rich green color and remarkable beauty. It belongs to the beryl mineral family and gets its distinct green hue from trace amounts of...

Epidote Specimen priced by weight

Epidote Specimen priced by weight in grams   Mineral Information:   Epidote is a mineral that belongs to the silicate group. It is a complex calcium aluminum iron sorosilicate, with the chemical formula Ca2(Al,Fe)3(SiO4)3(OH). Epidote typically forms...