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This is a fine Stilbite, Heulandite and Chabazite specimen from the ZEC near Maniwaki, Quebec, Canada. You can see sprays and radial clusters of stilbite with minor heulandite on diopside-K feldspar matrix.

Stilbite, Heulandite, and Chabazite are beautiful zeolite minerals found in the basalt and sedimentary rock formations near Maniwaki, Quebec. These crystals often form in delicate, radiating clusters or blocky, tabular structures, showcasing a range of colors from soft pinks and oranges to translucent whites. Stilbite is known for its pearly luster and graceful fan-like formations, while Heulandite displays intricate, layered crystal habits. Chabazite, with its distinctive rhombohedral shape, adds variety to the mineral assemblage. Collectors and geologists appreciate these minerals not only for their aesthetic appeal but also for their fascinating crystal chemistry and association with the region’s volcanic history.

Name: Stilbite, Heulandite, and Chabazite Crystals 
Specimen Size:  Miniature-Sized
Dimensions:  38x34x26 mm / 1.5x1.3x1.0 inches
Weight:  27 gr / 0.9  oz
Details: Mined in Zec Bras-Coupé-Désert, Lac-Pythonga, La Vallée-de-la-Gatineau RCM, Outaouais, Québec, Canada

This is a specimen of Strontianite and calcite crystals on matrix from Mandata, Pennsylvania.  Strontianite is a rare mineral made mostly of strontium carbonate and is an important source of the metal strontium. It usually forms in hydrothermal veins and limestone deposits, often found alongside minerals like calcite and fluorite. Strontianite can appear in different colors, including white, gray, yellow, green, or brown, and has a glassy or slightly shiny look. It was first discovered in Strontian, Scotland, which is how it got its name, and it can also be found in Germany, Italy, China, and parts of the United States. This mineral is mainly used to extract strontium, which is important for making red fireworks, ceramics, and special types of glass.

The top of the specimen is an exposed vug containing four sharp strontianite crystals sitting on a bed of small transparent calcite crystals. The strontianite fluoresces strongly white under long wave UV.  The specimen is in excellent condition.

Name: Strontianite on Calcite Crystals 
Specimen Size:   Cabinet-Sized
Dimensions: 82x69x43 mm / 3.2x2.7x1.7 inches
Weight: 215 gr / 7.6 Ounces 
Origin:  Mandata, Pennsylvania, USA

This mineral combination is from a classic locality, the Newfoundland Zinc Mine, which has been closed for many years. This mine was a high grade zinc mine with very little  contaminants in the ore which made it easier to mill and produced good concentrate.  This site is known for beautiful mineral specimens, particularly sphalerite crystals often associated dolomite.

The sphalerite from this region typically appears as dark brown to black, resinous crystals, sometimes with red or orange undertones due to iron content. These crystals often serve as a striking backdrop for the light-colored dolomite, which forms as rhombohedral or curved aggregates on top. The contrasting colors and textures make specimens from Daniel’s Harbor highly collectible.

Very nice showy material in excellent condition and a collectors dream specimen. 

Name: Dolomite on Sphalerite Crystals  
Specimen Size:  Miniature-Sized  
Dimensions: 35x33x18 mm / 1.4x1.3x0.7 inches  
Weight: 25 Grams / 0.8 Ounces  
Origin: Newfoundland Zinc Mine, Daniel's Harbor, NL, Canada

An olivine volcanic bomb is a type of volcanic rock that contains olivine crystals and has been ejected during a volcanic eruption. Olivine is a mineral that is commonly found in the Earth's mantle and is one of the first minerals to crystallize as magma cools.

Volcanic bombs are large clots of lava that are ejected from a volcano during an explosive eruption. They can vary in size, and their shapes are often streamlined due to their molten nature as they are thrown through the air. When these volcanic bombs contain olivine crystals, they are referred to as olivine volcanic bombs.

This piece has been cut to showcase the beautiful green olivine crystals.  It would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card and a stand will also be included.

Name: Olivine Volcanic Bomb  
Specimen Size:  Miniature-Sized  
Dimensions: 72x38x32 mm / 2.8x1.5x1.3 Inches  
Weight:  149 Grams / 5.2 Ounce  
Details: Volcanic activity Mortlake, Victoria, Australia  

You will receive 1 Sikhote-Alin meteorite chosen for you at random.  This size of Sikhote-Alin is great for jewelry making and a variety other small projects.

These are great looking Russian Sikhote-Alin classified meteorites weighing 0.2-0.49 grams.  This Iron (IIAB) Coarsest Octahedrite classified meteorite was recovered in Russia after the fall of February 12, 1947.  So far approximately 23 tons of this material have been recovered.  These specimens are known as shrapnel specimens, ripped and torn edges reminiscent of bomb shrapnel. They broke due to atmospheric pressure and/or mid-air collisions, and possibly explosive fragmentation upon impact. These pieces are a good example of the shrapnel type Sikhote-Alin.

Comes with a Canagem Collection specimen card.

This is a 31 gram Grey Melt Rock from the Köfels Structure, Austria. It measures 43x43x17 mm.  The specific origin of kofelsite rocks is uncertain & debated. The rocks are found in a landslide deposit in western Austria. Researchers have suggested that the landslide was impact-triggered. The kofelsite samples in the landslide deposit thus may be impactites (fused rocks from the heat of impact). Some workers have suggested that the rocks are frictionites (fused rocks from landslide heating).

The Köfels landslide was a huge mountain rockslide (a Sturzstrom) that occurred in the Austrian Alps about 9800 years ago near the present day village of Köfels. Some of its features mystified geologists for quite some time. One hypothesis was that it had been caused by an asteroid impact — a Köfels impact event — but more recent research has rejected the idea. This didn't stop a pair of British engineers from publishing a book that claims that a) it was an asteroid impact, b) it inspired a lot of myths, and c) it was recorded on an ancient Sumerian clay tablet.

The reason for the original impact hypothesis was the presence of fused rock. At the time, the only processes known to be able to do this were either volcanism or meteor impacts. Later research found that it can be also produced by friction and similar fused rock has been found in other large rockslides.

This specimen displays very well even if not proven to be meteorite impact related.  Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.

This is a 22.3 gram Grey Melt Rock from the Köfels Structure, Austria. It measures 38x22x21 mm.  The specific origin of kofelsite rocks is uncertain & debated. The rocks are found in a landslide deposit in western Austria. Researchers have suggested that the landslide was impact-triggered. The kofelsite samples in the landslide deposit thus may be impactites (fused rocks from the heat of impact). Some workers have suggested that the rocks are frictionites (fused rocks from landslide heating).

The Köfels landslide was a huge mountain rockslide (a Sturzstrom) that occurred in the Austrian Alps about 9800 years ago near the present day village of Köfels. Some of its features mystified geologists for quite some time. One hypothesis was that it had been caused by an asteroid impact — a Köfels impact event — but more recent research has rejected the idea. This didn't stop a pair of British engineers from publishing a book that claims that a) it was an asteroid impact, b) it inspired a lot of myths, and c) it was recorded on an ancient Sumerian clay tablet.

The reason for the original impact hypothesis was the presence of fused rock. At the time, the only processes known to be able to do this were either volcanism or meteor impacts. Later research found that it can be also produced by friction and similar fused rock has been found in other large rockslides.

This specimen displays very well even if not proven to be meteorite impact related.  Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.

This is a fantastic crusted 26.1 grams NWA (Northwest Africa) 869 L3-6 classified meteorite Individual found by Nomads in the Sahara Desert. The dimensions of the specimen are 46x24x16 mm.

NWA 869 classified meteorites can still be interesting and this one is for sure perfectly shaped to catch your attention. It displays a superb crust on most of its surface.  Most samples are individual meteorites but some fragments (mostly >1 kg) also occur. In most cases the fusion crust has been polished or ablated by wind erosion. Many samples are more severely affected and show faces with deep wind erosion features. Fracture faces, formed by ground collision, show a typical gray-green color and sometimes visible brecciation (light and/or dark clasts).

Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.

This is a rare and fantastic 5 gram Libyan Desert Glass from Kuffra, Libya, with dimensions of 30x21x9 mm.  Although its exact origin is still debated, the leading theory suggests it was formed by a high-energy event, such as a meteoric impact or airburst, that melted the desert sand directly where it lay, without being ejected into the atmosphere and re-entering. This results in different physical characteristics compared to tektites​.

Libyan Desert Glass is found specifically in the Great Sand Sea of the Eastern Sahara, within a more localized area spanning parts of western Egypt and eastern Libya.  Characterized by its yellow to greenish-yellow color, it lacks the aerodynamic shapes of tektites and often appears as irregularly shaped pieces. It is almost pure silica (around 98%) with very few impurities. Throughout history, it has been regarded as a mystical and powerful material, sometimes used in talismans and amulets.

This piece displays extremely well and is a quality translucent specimen. It has an aesthetic shape with a beautiful wind eroded body from the years spent in the Desert. Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.

Product Type: Chrysoberyl Cats Eye
Approx Weight (per piece): 0.5ct 
Size: 4.5mm 
Shape: Round Cabochon
Color:  Yellow
Clarity:  Fine Crystal
Origin: Africa

The distinctive "cat's eye" effect in this Chrysoberyl is caused by the reflection of light off parallel needle-like inclusions within the crystal. When the gem is cut en cabochon, a concentrated, bright band of light appears to move across the surface as the stone is rotated.

Cat's Eye Chrysoberyl comes in various colors, such as green, yellow, and golden-brown.  It is a durable gemstone, scoring 8.5 on the Mohs scale of hardness, making it suitable for various types of jewelry.  Significant sources of Cat's Eye Chrysoberyl include Sri Lanka, Brazil, India, Myanmar, and Madagascar. 

Cat's Eye Chrysoberyl is believed to possess metaphysical properties associated with protection, intuition, and good fortune. Some traditions consider it a talisman for enhancing insight and awareness.

Product Type: Star Sapphire
Approx Weight (per piece): 2.8ct 
Size: 9x6.7mm 
Shape: Pear Shape Cabochon
Color: Royal Blue
Clarity:  Opaque Sharp 6 Rays Star
Origin:  Thailand
Treatment:  Diffusion*

*This gemstone was heated and surface diffused to improve its appearance.  This is a routine and safe treatment that is accepted worldwide.

Product Type:  Aquamarine Cats Eye 
Approx Weight (per Piece): 12.5ct  
Size:   16.8x12mm  
Shape:  Oval Cabochon  
Color:    Light Greenish Blue with Gray Overtone  
Clarity:  Translucent
Origin:  Russia
Treatment: None