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This is an attractive shiny spray of metallic stibnite crystals. This outstanding specimen came from the Xikuangshan mine of China.
Stibnite is a lead-gray mineral occurring as striated prismatic crystals, that are made up of antimony sulfide and is the main ore of antimony. It often forms groups of long, shiny metallic crystals radiating out at different angles.
NOTE: Stibnite (antimony) is toxic and can be harmful if inhaled or swallowed. While a crystal sitting on your shelf doesn't pose a health risk you should always wash your hands after handling and keep it out of reach of children.
Name: Stibnite Spray
Specimen Size: Large Cabinet-Sized
Dimensions: 132x49x38 mm / 5.2x1.9x1.5 inches
Weight: 271 Grams / 9.5 Ounce
Origin: Mined in Xikuangshan Mine, China
Cubic and crystallized Pyrite matrix with Marmatite crystal cluster.
Some of the more important Colorado localities for specimens of well-crystallized pyrite include mines at cli- max, Gilman, Leadville, Rico, Ouray, Telluride, Creede, Alicante, Alice, and State Bridge. Specimens from each of these localities often have distinctive crystal habits and mineral associations. The Eagle mine is probably best known for its pyritohedral Pyrite specimens. This cluster is a good representative Eagle mine Pyrite showing typical striated pyritohedra with sharp, lustrous faces plus some Marmatite opaque black iron-rich crystals.
This top specimen is in very good condition. Would be a beautiful addition to any new or existing collection.
Name: Pyrite with Marmatite Crystal Cluster
Specimen Size: Cabinet-Sized
Dimensions: 65x44x42 mm / 2.6x1.7x1.6 inches
Weight: 248 Grams / 8.7 oz
Origin: Mined in Gilman, Colorado, USA
Cubic and crystallized Pyrite matrix with Marmatite crystal cluster.
Some of the more important Colorado localities for specimens of well-crystallized pyrite include mines at cli- max, Gilman, Leadville, Rico, Ouray, Telluride, Creede, Alicante, Alice, and State Bridge. Specimens from each of these localities often have distinctive crystal habits and mineral associations. The Eagle mine is probably best known for its pyritohedral Pyrite specimens. This cluster is a good representative Eagle mine Pyrite showing typical striated pyritohedra with sharp, lustrous faces plus some Marmatite opaque black iron-rich crystals.
This top specimen is in very good condition. Would be a beautiful addition to any new or existing collection.
Name: Pyrite with Marmatite Crystal Cluster
Specimen Size: Cabinet-Sized
Dimensions: 70x52x34 mm / 2.8x2x1.3 inches
Weight: 209.7 Grams / 7.4 oz
Origin: Mined in Gilman, Colorado, USA
Cubic and crystallized pyrite matrix with Marmatite crystal cluster.
Some of the more important Colorado localities for specimens of well-crystallized pyrite include mines at cli- max, Gilman, Leadville, Rico, Ouray, Telluride, Creede, Alicante, Alice, and State Bridge. Specimens from each of these localities often have distinctive crystal habits and mineral associations. The Eagle mine is probably best known for its pyritohedral Pyrite specimens. This cluster is a good representative Eagle mine Pyrite showing typical striated pyritohedra with sharp, lustrous faces plus some Marmatite opaque black iron-rich crystals.
This top specimen is in very good condition. Would be a beautiful addition to any new or existing collection.
Name: Pyrite with Marmatite Crystal Cluster
Specimen Size: Cabinet-Sized
Dimensions: 61x39x28 mm / 2.4x1.5x1.1 inches
Weight: 123.9 Grams / 4.4 oz
Origin: Mined in Gilman, Colorado, USA
Cubic and crystallized pyrite matrix with Marmatite and Quartz crystal cluster.
Some of the more important Colorado localities for specimens of well-crystallized pyrite include mines at cli- max, Gilman, Leadville, Rico, Ouray, Telluride, Creede, Alicante, Alice, and State Bridge. Specimens from each of these localities often have distinctive crystal habits and mineral associations. The Eagle mine is probably best known for its pyritohedral Pyrite specimens. This cluster is a good representative Eagle mine Pyrite showing typical striated pyritohedra with sharp, lustrous faces plus some Marmatite opaque black iron-rich crystals.
This top specimen is in very good condition. Would be a beautiful addition to any new or existing collection.
Name: Pyrite with Marmatite and Quartz Crystal Cluster
Specimen Size: Cabinet-Sized
Dimensions: 61x47x29 mm / 2.4x1.8x1.1 inches
Weight: 191.8 Grams / 6.8 oz
Origin: Mined in Gilman, Colorado, USA
Found in Orford Nickel mine, St-Denis-de-Brompton, Le Val-Saint-François RCM, Estrie, Québec, Canada which is famous for excellent specimens of diopside, green grossular (chrome-bearing), orange grossular and millerite.
We have for you a lustrous, striated diopside crystal partially coated with streaks of emerald-green chrome-bearing grossular crystals. This is a very showy specimen that will display very well within your collection.
Name: Diopside with Grossular Crystal Cluster
Specimen Size: Large Cabinet-Sized
Dimensions: 129x63x37 mm / 5.1x2.5x1.5 inches
Weight: 326.8 grams / 11.5 Ounces
Origin: Mined at Orford Nickel mine, St-Denis-de-Brompton, Le Val-Saint-François RCM, Estrie, Québec, Canada
Amber golden calcite from Mexico is a beautiful variety of calcite known for its rich golden to honey-colored tones. It often forms in sharp, well-shaped crystals like dogtooth clusters or larger, chunky crystals with smooth faces. These pieces can have a soft glow when light passes through them, making them visually warm and inviting. Much of this material comes from regions like Durango and Chihuahua, areas well known for producing high-quality calcite in many colors.
Amber golden calcite is often associated with confidence, warmth, and personal growth. Some believe it helps boost self-esteem and encourages a positive, motivated outlook, making it a helpful stone during times of change or new beginnings. It's also thought to carry a gentle grounding energy, helping balance emotions while keeping one connected to a sense of inner strength.
Name: Amber Golden Calcite Spray
Specimen Size: Large Cabinet-Sized
Dimensions: 145x72x48 mm / 5.7x2.8x1.9 inches
Weight: 395 Grams / 14 Ounces
Origin: Mined in Mexico
This is an amazing specimen of Hematite, or Specularite, crystals on a large hematite matrix from Egremont, Cumbria, England. The entire top of the specimen is covered with Specularite crystals while the other side is botryoidal Hematite. The specimen is in very good condition. Would be a nice addition to any new or existing collection.
Name: Hematite var. Specularite Crystal Cluster
Specimen Size: Cabinet-Sized
Dimensions: 62x42x21 mm / 2.4x1.6x.8 inches
Weight: 82 Grams / 2.9 ounces
Origin: Mined in Ullcoats mine, Egremont, Cumbria, England
This is a stunning specimen of calcite cubes on mordenite druse. The crystals are well defined and look beautiful together.
Calcite is found throughout the world in sedimentary, metamorphic, and igneous rocks. Some geologists consider it to be a "ubiquitous mineral" - one that is found everywhere. Calcite is the principal constituent of limestone and marble.
Mordenite was first described in 1864 by Henry How. He named it after the small community of Morden, Nova Scotia, Canada, along the Bay of Fundy, where it was first found. It is one of the most abundant zeolites and is found in volcanic rock such as rhyolite, andesite, and basalt. It is associated with other zeolites such as stilbite and heulandite.
Name: Calcite Cubes on Mordenite Druse
Specimen Size: Large Cabinet-Sized
Dimensions: 228x152x127 mm / 9x6x5 inches
Weight: 3.43 KG / 7 lbs 9 ounces
Details: Mined in Nashik, India
This impressive specimen features a beautiful combination of Apophyllite, Stilbite, and Calcite crystals on Chalcedony druse. Weighing over 2 kg, it displays numerous well-formed, double-terminated crystals that create exceptional visual appeal.
Stilbite is a zeolite mineral appreciated for its delicate crystal formations and pastel hues, ranging from colorless to white, yellow, pink, and peach. It forms distinctive tabular crystals with a bowtie or butterfly shape and exhibits a vitreous to pearly luster.
One of the distinguishing features of apophyllite is its ability to form well-defined crystals with a pyramid-like shape. These crystals often exhibit a prismatic or pseudo-cubic habit and have a vitreous luster. Apophyllite is transparent to translucent and is commonly found in colorless or white varieties, although it can also occur in shades of green, pink, yellow, or brown.
Calcite is found throughout the world in sedimentary, metamorphic, and igneous rocks. Some geologists consider it to be a "ubiquitous mineral" - one that is found everywhere. Calcite is the principal constituent of limestone and marble.
This specimen's substantial size and excellent crystal coverage make it an impressive display piece and a beautiful addition to any mineral collection.
Name: Apophyllite, Stilbite and Calcite on Chalcedony Druse
Specimen Size: Large Cabinet-Sized
Dimensions: 222x178x95 mm / 8.75x7x3.75 inches
Weight: 2.46 KG / 5 lbs 6 ounces
Origin: Mined in Jalgaon, India
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