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52 products
This amazing specimen of Vesuvianite was collected in the 1960's by A. Stevenson in Harcourt, Ontario, Canada. The specimen is a beautiful rich gemmy green vesuvianite crystal, and is fully terminated. This rare and premium specimen is in excellent condition. A fantastic addition to any collection!
Vesuvianite was first discovered on Mount Vesuvius in Italy in the 18th century, hence its name. It typically occurs as a green, brown, yellow, or blue-green crystal, and is often found in metamorphic and igneous rocks. The alternate name, Idocrase, is from the Greek eidos “form”, and krasis “mixture”, because Vesuvianite often appears to combine the crystal forms of other minerals. It has also been used as a gemstone.
Ex. A. Stevenson Collection and John Betts Fine Minerals NYC
Name: Vesuvianite Crystal
Specimen Size: Miniature-Sized
Dimensions: 19x8x7 mm / 0.7x0.3x0.3
Weight: 13 grams / 0.5 Ounces (including box)
Origin: Mined in Harcourt area, Harcourt Township, Dysart et al, Haliburton County, Ontario, Canada
A fine cluster of crystal of Narsarsukite from the famous Mont Saint-Hilaire, Québec, Canada. Narsarsukite is a rare sodium, titanium, iron silicate. Its color varies from pale to dark yellow, greenish yellow, dark green, grayish brown to dark brown, colorless, pale pink, lemon-yellow to orange-yellow, often with a glassy or dull or greasy luster. The crystals are usually well formed, sharp, tabular or lath-shaped crystals forming attractive radiating sprays, parallel stacked groups and aggregates, and may occur alongside other rare minerals that Mont-Saint-Hilaire is known for.
This beautiful and rare specimen of Narsarsukite from world famous Mont-Saint-Hilaire, Québec, would be a great addition to any collection.
Name: Narsarsukite
Specimen Size: Cabinet-Sized
Dimensions: 67x53x29 mm / 2.6x2.1x1.1 inches
Weight: 92.92 grams / 3.3 oz
Origin: Mont-Saint-Hilaire, Québec, Canada
These are fragments of the Abee meteorite (MB 8) that fell in Alberta, Canada at 11:05 p.m. on June 9th 1952. It took five days to find it in a wheat field belonging to Mr Harry Buryn. It is located in the community of Abee, Alberta, Canada in Thorhild County, along the Canadian National Railway and Highway 63, 16 km north of Thorhild and 49 km from Boyle.
This rare and highly collectable EH4 Enstatite chondrite is 1 of only 21 approved meteorites classified as such, 1 of 3 being an observed fall and only 1 of 5 not found in Antarctica. The total Mass is registered at 107 Kilograms in one stone recovered from a 6 ft (1.8 m) deep crater. This is a great opportunity to acquire fragments that were used for testing in laboratory weighing 508 milligrams.
This hard to acquire rare specimen would make an amazing addition to any new or existing collection. Comes with a Dr. Martin Horejsi Collection of Meteorites and a Canagem Collection specimen card and is displayed and protected in a pill case.
Aegirine, also known as acmite, is a rare and stunning black mineral. It is found in many locations around the world, and this outstanding specimen comes from the Poudrette Quarry at Mount Saint Hilaire, where it is often found in association with Microcline.
Aegirine is usually black, greenish-black, or brownish-black in color and has a glassy or vitreous luster. It has a hardness of 6 to 6.5 on the Mohs scale, which means it is relatively hard and durable. Aegirine is also known for its straight, needle-like crystals that can grow up to several centimeters in length.
Microcline, a member of the feldspar mineral family, is known for its beautiful color variations and distinctive twinning patterns. When paired with Aegirine, the result is a striking and eye-catching contrast of colors.
Aegirine is believed to have properties associated with protection, energy balancing, and spiritual growth. Microcline, being a feldspar, is often linked to creativity and intuition. The combination of these minerals is thought to enhance their individual metaphysical properties.
This Aegirine on Microcline crystal is the perfect combination for those looking for a unique and beautiful addition to their mineral collection!
Name: Aegirine on Microcline
Specimen Size: Miniature-Sized
Dimensions: 55x47x37 mm / 2.2x1.8x1.5 inches
Weight: 80.4 Grams / 2.8 Ounces
Origin: Mined in Poudrette Quarry, Mont-Saint-Hilaire, Québec, Canada
Cubanite is a rare copper-iron sulfide mineral prized by collectors for its distinctive brassy-yellow metallic luster and geometric crystal forms. This exceptional specimen originates from the now-closed Henderson No. 2 Mine in Chibougamau, Québec—a historically significant locality that produced some of the finest cubanite crystals in North America.
At 6.27 grams, this piece represents a substantial and well-formed example of the species. The mine's closure adds to the collectability and scarcity of material from this source.
This top specimen is in very good condition and would be a beautiful addition to any new or existing collection.
Name: Cubanite on Matrix
Specimen Size: Thumbnail-Sized
Dimensions: 28x16x8 mm / 1.1x0.6x0.3 inches
Weight: 6.27 Grams / 0.2 oz
Origin: Mined in Henderson No. 2 mine, Chibougamou, Québec, Canada
This Serandite and Analcime specimen comes from the Poudrette Quarry at Mount Saint-Hilaire and displays nice terminated crystals. The specimen also has some intersecting black aegirine crystals.
Serandite is the signature mineral of Mont Saint-Hilaire and is the most sought-after species coming from that locality. The great looking translucent, colorless analcime crystal is also an excellent specimen from the world renowned location that is MSH. This beautiful crystal cluster would be a great addition to any new or existing collection.
Name: Serandite & Analcime Crystal Cluster
Specimen Size: Miniature-Sized
Dimensions: 52x36x24 mm / 2.0x1.4x0.9 inches
Weight: 33.71 Grams / 1.2 Ounces
Origin: Mined in Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada
Astrophyllite is a striking and rare mineral known for its bronze to golden-bladed crystals that radiate like starbursts, often embedded in a dark matrix of other minerals. The name comes from Greek, meaning “star leaf,” referring to its star-like crystal formations. It is found in locations such as Russia, Norway, Greenland, and Canada. This specimen of Astrophyllite and Natrolite crystals originates from the world famous site of Mont-Saint-Hilaire, Québec.
Astrophyllite is often seen as a stone of inner illumination and self-discovery. Some believe it helps reveal hidden potential and encourages personal truth, making it a supportive companion during times of change or reflection. It’s sometimes associated with letting go of the past and embracing a more authentic path forward.
Natrolite is an uncommon zeolite mineral, often found in opaque white crystal clusters as seen on this great specimen. There are other traces of minerals such as aegirine in this complex matrix in a spectacular shape.
This specimen is in very good condition and displays very well. Make this a special specimen in your collection.
Name: Astrophyllite and Natrolite Cluster
Specimen Size: Cabinet-Sized
Dimensions: 77x56x53 mm / 3.0x2.2x2.1 inches
Weight: 149.2 Grams / 5.3 Ounces
Origin: Mont-Saint-Hilaire, Québec, Canada
This Analcime specimen comes from the Poudrette Quarry at Mount-Saint-Hilaire and displays a nice terminated crystal. The specimen also has many black aegirine crystals and astrophyllite sprays at the base of the main crystal.
Great looking translucent, colorless analcime crystal cluster. An excellent specimen from the world renowned location that is MSH. This beautiful crystal would be a great addition to any new or existing collection.
Name: Analcime, aegirine and astrophyllite
Specimen Size: Miniature-Sized
Dimensions: 58x53x38 mm / 2.3x2.1x1.5 inches
Weight: 142.77 Grams / 5.0 Ounces
Origin: Mined in Poudrette Quarry, Mont-Saint-Hilaire, Québec, Canada
This is an outstanding specimen with an eye catching mix of crystals. This cluster is comprised of Dolomite with a patch of terminated calcite, tiny terminated quartz crystals and traces of pyrite matrix,. This top specimen has it all and is in great condition. Will mesmerize you for hours examining all angles of this fantastic specimen. Would be an amazing addition to any new or existing collection.
Name: Dolomite, Pyrite, Calcite and Quartz Crystal Cluster
Specimen Size: Large Cabinet-Sized
Dimensions: 165x114x82 mm / 6.5x4.5x3.25 inches
Weight: 1.68 KG / 3 Lbs 11 Ounces
Origin: Mined in Sainte Clotilde, Quebec Canada
Kupletskite is a rare and complex titanium-bearing silicate mineral most famously found at Mont-Saint-Hilaire in Québec, Canada. It typically appears as tiny brown to reddish-brown crystals, often with a glassy or resinous luster. The crystals are usually slender and prismatic and may occur alongside other rare minerals that Mont-Saint-Hilaire is known for.
Due to its rarity and specific geological conditions needed for formation, kupletskite is primarily of interest to serious collectors and mineralogists, especially those focused on rare earth or alkaline complex minerals. It’s not commonly available in large or showy specimens, so even small, well-formed crystals are considered notable.
This beautiful and rare specimen of Kupletskite from world famous Mont-Saint-Hilaire, Québec, would be a great addition to any collection.
Name: Kupletskite
Specimen Size: Miniature-Sized
Dimensions: 30x15x15 mm / 1.2x0.6x0.6 inches
Weight: 1.63 grams / .057 oz
Origin: Mont Saint-Hilaire, Québec, Canada

