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1720 products
1720 products
Product Type: Smoky Quartz
Approx Weight (per piece): 3.5ct
Size: 9.7x7.8mm
Shape: Octagon Cut
Color: Smoky Color
Clarity: VSI (Very Slightly Included)
Origin: Brazil
Product Type: Tourmalinated Quartz
Approx Weight (per piece): 20.7ct
Size: 20.3x14.7mm
Shape: Baguette Cut
Color: Colorless
Clarity: Tourmalinated Clear
Origin: Brazil
Treatment: Natural - No known treatment
The appearance of Tourmalinated Quartz is characterized by clear or milky quartz with dark, thread-like, or needle-shaped inclusions of black tourmaline running through the stone. These inclusions can vary in density, giving each piece a distinct and unique appearance.
Tourmalinated Quartz is a crystal that combines the properties of Clear Quartz and Black Tourmaline. It is believed to offer strong protection by shielding against negative energies and enhancing the grounding and balancing effects of Black Tourmaline. The crystal is thought to amplify intentions and promote emotional healing. It may also support spiritual connection, chakra alignment, and provide emotional support during challenging times.
This is an individual Northwest Africa or NWA 4293 formerly known as NQ10, an H6 chondrite found in the Sahara desert in 2005. It is one of 5854 approved meteorites classified as such. The meteorite weighs 8.6 grams with dimensions of 25x19x12 mm.
This fascinating meteorite was mainly found as small individuals and the total weight of the 100's of pieces recovered is recorded as a low 25 kg. The meteorite has a shock stage of 4 and weathering grade of 2. NWA 4293 is interesting in the way it looks as can be seen in the images. Most pieces are free of caliche, have a smooth gray surface and are small complete individuals. The unusual appearance is due to shock hardening and being sandblasted in the desert.
This specimen comes with a Canagem specimen card. Would make a beautiful addition to any new or existing collection.
Product Type: Rutilated Quartz
Approx Weight (per piece): 12.8ct
Size: 16mm
Shape: Round Cut
Color: Clear White with Golden Needles
Clarity: Transparent
Origin: Brazil
Rutilated Quartz is a beautiful variety of Quartz that contains needle-like inclusions of the mineral Rutile. These golden, coppery, or silver-colored needle inclusions create unique patterns within the Quartz.
Rutilated Quartz is thought to amplify energy, enhance clarity and intuition, facilitate spiritual connection, provide protection, and promote healing and manifestation.
Product Type: Smoky Quartz
Approx Weight (per piece): 6.9ct
Size: 16x10mm
Shape: Barrel Cut
Color: Dark Smoky
Clarity: Clean to the eye
Origin: Brazil
Product Type: Tourmalinated Quartz
Approx Weight (per piece): 13.3ct
Size: 17x13mm
Shape: Octagon Cut
Color: Colorless
Clarity: Tourmalinated Clear
Origin: Brazil
Treatment: Natural - No known treatment
The appearance of Tourmalinated Quartz is characterized by clear or milky quartz with dark, thread-like, or needle-shaped inclusions of black tourmaline running through the stone. These inclusions can vary in density, giving each piece a distinct and unique appearance.
Tourmalinated Quartz is a crystal that combines the properties of Clear Quartz and Black Tourmaline. It is believed to offer strong protection by shielding against negative energies and enhancing the grounding and balancing effects of Black Tourmaline. The crystal is thought to amplify intentions and promote emotional healing. It may also support spiritual connection, chakra alignment, and provide emotional support during challenging times.
Calcite with Hematite on Matrix | 160.5 grams | Fluorescent Crystal | Lane's Quarry, Westfield MA
$42.00 CAD
Unit price perCalcite with Hematite on Matrix | 160.5 grams | Fluorescent Crystal | Lane's Quarry, Westfield MA
$42.00 CAD
Unit price perThis is a natural cluster formation of large calcite crystals with hematite inclusions. This piece has some white color to translucent crystals with areas of orange/red coloring from hematite inclusions, with sharp tabular crystal formations. There are some nicks and imperfections on a few crystals but would still shine in the proper setup. They don't take away from how interesting this piece is. Would be a nice addition to any new or existing collection.
Name: Calcite with Hematite Crystal Cluster
Specimen Size: Cabinet-Sized
Dimensions: 75x54x55 mm / 2.8x2.1x2.2 inches
Weight: 160.5 Grams / 5.7 oz
Origin: Mined in Lane Quarry, Westfield, Hampden Co., Massachusetts, USA
Product Type: Ruby
Approx Weight (per piece): .54ct
Size: 4mm
Shape: Square Cut
Color: Pigeon Blood Red
Clarity: Transparent
Origin: Madagascar
Authentic Moldavite | 2 Piece Lot | Oval Cut | 6x4mm | Chlum Region, Czech Republic
$33.00 CAD
Unit price perAuthentic Moldavite | 2 Piece Lot | Oval Cut | 6x4mm | Chlum Region, Czech Republic
$33.00 CAD
Unit price perProduct Type: Moldavite (Impactite Green Melt Glass)
Approx Weight (per lot): 0.73ct
Size: 6x4mm
Shape: Oval Cut
Color: Rich Green
Clarity: SI (Slightly Included)
Origin: Chlum Region, Czech Republic
Moldavite is a rare, greenish gemstone formed by the impact of a meteorite. It is a type of tektite, which is a natural glass created from terrestrial material that melted during the intense heat of meteor impacts. Moldavite is believed to have been formed around 15 million years ago when a massive meteorite hit what is now the southern Germany and Czech Republic region, forming the Ries Impact Structure. The impact ejected material into the atmosphere, which later cooled and fell back to Earth as moldavite, primarily in the region of the Czech Republic. The most well-known deposits are located near the Moldau River, from which it gets its name. It is found in small quantities, making it relatively rare.
Moldavite has a distinct green color, ranging from pale olive green to deep forest green. Some specimens even have a slight brownish tint. It often has a wrinkled or pitted surface, a characteristic of its formation process.
Impactite Monomict Breccia | 16.8 grams | Agoudal, Imilchil Structure | Morocco
$27.00 CAD
Unit price perImpactite Monomict Breccia | 16.8 grams | Agoudal, Imilchil Structure | Morocco
$27.00 CAD
Unit price perThis is a must have 16.8 gram Impactite, monomict impact breccia from the Agoudal, Imilchil impact structure, Morocco. Although not a meteorite, impactites are directly linked to them and their impacts and are probably going to be one of the rarest collection items you'll ever own. Impactite is a slag-like glassy object found on the surface of the earth, formed from rock melted by the impact of a meteorite.
The term impactite encompasses shock-metamorphosed target rocks, melts or suevites and mixtures of the two, as well as sedimentary rocks with significant impact-derived components and shocked mineral grains, tektites, anomalous geochemical signatures, etc. According to the state of conservation of the meteorite into the sedimentary layers "Soltanian" and the dating of ancient lake sediments of the Isli lake, we can estimate their age limit to 40,000 years.
More than 183 structures of meteoritical impacts are highlighted on the Earth, including only three reported dual impact craters. The impact craters of Isli and Tislit are respectively located at 10 km and 4 km from the Imilchil village on the Central High Atlas in Morocco at respective altitudes of 2272 and 2266 meters. They are spaced apart from each other by 9.4 km. The origin and the date of formation of these two lakes are still unknown today. Surveys undertaken near them and in the surrounding areas leads to believe that they correspond to a dual meteoritical impact crater.
Polymict and monomict breccias were observed at the edges of these craters but they don’t form big masses because of erosion. They consist of irregular fragments with millimeter and centimeter sizes, in a carbonate matrix. In the breccias collected on the southern edges of the Isli crater, we noted the presence of several shocked quartz grains in planar structures associated with rolling extinction, indicators of shock metamorphism.
This gorgeous specimen displays very well with a mass of 35x35x25 mm. Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.
Impactite Fallback Breccia | Steinheim Basin Impact Structure | 21.3 grams | Slice | Ries, Germany
$14.00 CAD
Unit price perImpactite Fallback Breccia | Steinheim Basin Impact Structure | 21.3 grams | Slice | Ries, Germany
$14.00 CAD
Unit price perThis is a fantastic Impactite Fallback Breccia from Germany weighing 21.3 grams and measuring 60x41x6mm. Although not a meteorite, impactites and shatter cones are directly linked to them and their impacts. The Steinheim Basin today exhibits a distinct morphological depression that is ∼110 m deep and ∼3.5 km in diameter; the height of the central uplift totals to more than 140 m. The original size of the pristine crater is estimated to be ∼3.8 km with an original depth of ∼205 m.
As this drainless morphological depression was filled by lake sediments shortly after the impact, the primary crater morphology is widely preserved. The crater rim is formed by steeply inclined and intensely brecciated Upper Jurassic limestone blocks that also contain numerous shattered chert nodules, as well as some loose blocks of the host limestone. An impact breccia, referred to as the so-called ”Primäre Beckenbrekzie” (“primary basin breccia”) and interpreted as a “fallback breccia”, is known from many drillings in the Steinheim Basin.
Mainly composed of Middle to Upper Jurassic limestones, marls, mudstones, and sandstones, the impact breccia inside the morphological depression of the Steinheim Basin is overlain by lake sediments and is obviously preserved in its original thickness and position. This piece displays very well and is a very nice size showing multiple characteristics of its origin. Would make a beautiful addition to any collection.
Impactite Fallback Breccia | Steinheim Basin Impact Structure | 32.9 grams | Slice | Ries, Germany
$20.00 CAD
Unit price perImpactite Fallback Breccia | Steinheim Basin Impact Structure | 32.9 grams | Slice | Ries, Germany
$20.00 CAD
Unit price perThis is a fantastic Impactite Fallback Breccia from Germany weighing 32.9 grams and measuring 70x48x7mm. Although not a meteorite, impactites and shatter cones are directly linked to them and their impacts. The Steinheim Basin today exhibits a distinct morphological depression that is ∼110 m deep and ∼3.5 km in diameter; the height of the central uplift totals to more than 140 m. The original size of the pristine crater is estimated to be ∼3.8 km with an original depth of ∼205 m.
As this drainless morphological depression was filled by lake sediments shortly after the impact, the primary crater morphology is widely preserved. The crater rim is formed by steeply inclined and intensely brecciated Upper Jurassic limestone blocks that also contain numerous shattered chert nodules, as well as some loose blocks of the host limestone. An impact breccia, referred to as the so-called ”Primäre Beckenbrekzie” (“primary basin breccia”) and interpreted as a “fallback breccia”, is known from many drillings in the Steinheim Basin.
Mainly composed of Middle to Upper Jurassic limestones, marls, mudstones, and sandstones, the impact breccia inside the morphological depression of the Steinheim Basin is overlain by lake sediments and is obviously preserved in its original thickness and position. This piece displays very well and is a very nice size showing multiple characteristics of its origin. Would make a beautiful addition to any collection.
Pseudomorph Goethite After Marcasite | Prophecy Stone | 20.8 gr | Farafra Oasis, Egypt
$17.00 CAD
Unit price perPseudomorph Goethite After Marcasite | Prophecy Stone | 20.8 gr | Farafra Oasis, Egypt
$17.00 CAD
Unit price perPseudomorphs are mineral specimens that have the external shape of one mineral but are composed of another. The pseudomorph goethite after marcasite forms when marcasite is exposed to oxidizing conditions and starts to oxidize and break down. As the marcasite breaks down, goethite replaces it in the crystal structure, preserving the shape of the original marcasite crystal. The resulting specimen appears as a marcasite crystal, but is actually composed of goethite.
The Farafra Oasis, in the White Desert, has been known for a number of years to deliver incredible pseudomorph specimens. The pseudomorphs occur within the Cretaceous Khoman Chalk, from which the White Desert derives its name.
This specimen is remarkable for its relatively sharp marcasite crystal form. It is in excellent condition.
Name: Goethite After Marcasite Pseudomorph
Specimen Size: Miniature-Sized Specimen
Dimensions: 27x24x21 mm / 1.1x0.9x0.8 inches
Weight: 20.8 grams / 0.7 ounces
Origin: White Desert, Farafra Oasis, Egypt
This is a must have 27.4 gram Impact Melt Rock from the Stac Fada Member Impact Structure, NW Scotland. It measures 67x37x5 mm. Although not a meteorite, impactites are directly linked to them and their impacts and are probably going to be one of the rarest collection items you'll ever own. Impactite is a slag-like glassy object found on the surface of the earth, formed from rock melted by the impact of a meteorite.
The term impactite encompasses shock-metamorphosed target rocks, melts or suevites and mixtures of the two, as well as sedimentary rocks with significant impact-derived components and shocked mineral grains, tektites, anomalous geochemical signatures, etc.
This beautiful Impact melt rock comes from the Stac Fada impact structure in Scotland. The structure has an estimated age of about 1.2Ga (1,200 Ma). The Stac Fada Member of the Precambrian Stoer Group in Scotland has previously been described as volcanic in origin. However, shocked quartz and biotite provide evidence for high-pressure shock metamorphism, while chromium isotope values and elevated abundances of platinum group metals and siderophile elements indicate addition of meteoritic material. Thus, the unit is reinterpreted as having an impact origin.
This gorgeous slice displays very well. Would be a beautiful addition to any new or existing collection. Comes with two a Canagem Collection specimen card.
This is a superb looking slice of a Sahara Desert NWA unclassified meteorite weighing 7.47 grams. Its dimensions are 26x20x6 mm. This never classified North West Africa stone was found in the Sahara desert in 2004.
It's a very good quality cut NWA meteorite specimens showing excellent internal structure (L5?) and are very attractive with light grey mottled interior with chondrules and metallic flakes. Low weathering grade. Display nicely.
Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.
Impactite Fallback Breccia | Steinheim Basin Impact Structure | 52 grams | Slice | Ries, Germany
$29.00 CAD
Unit price perImpactite Fallback Breccia | Steinheim Basin Impact Structure | 52 grams | Slice | Ries, Germany
$29.00 CAD
Unit price perThis is a fantastic Impactite Fallback Breccia from Germany weighing 52 grams and measuring 69x51x10mm. Although not a meteorite, impactites and shatter cones are directly linked to them and their impacts. The Steinheim Basin today exhibits a distinct morphological depression that is ∼110 m deep and ∼3.5 km in diameter; the height of the central uplift totals to more than 140 m. The original size of the pristine crater is estimated to be ∼3.8 km with an original depth of ∼205 m.
As this drainless morphological depression was filled by lake sediments shortly after the impact, the primary crater morphology is widely preserved. The crater rim is formed by steeply inclined and intensely brecciated Upper Jurassic limestone blocks that also contain numerous shattered chert nodules, as well as some loose blocks of the host limestone. An impact breccia, referred to as the so-called ”Primäre Beckenbrekzie” (“primary basin breccia”) and interpreted as a “fallback breccia”, is known from many drillings in the Steinheim Basin.
Mainly composed of Middle to Upper Jurassic limestones, marls, mudstones, and sandstones, the impact breccia inside the morphological depression of the Steinheim Basin is overlain by lake sediments and is obviously preserved in its original thickness and position. This piece displays very well and is a very nice size showing multiple characteristics of its origin. Would make a beautiful addition to any collection.

