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This is a beautiful black Biotite crystal book from the Calcite Vein-Dikes of the Grenville Geological Province Ontario, Canada. This specimen is a great example of both the classic crystal shape and attractive dark coloration. 

Biotite is rarely considered a valuable mineral specimen, but it can accompany other minerals and compliment them. In Bancroft, Ontario, Biotite forms large crystals with green apatite and hornblende. Single large plates or "books" of biotite can grow to considerable size and can make impressive mineral specimens. 

Stand not included.

Name:  Biotite Mica  
Specimen Size:  Large Cabinet-Sized  
Dimensions:  124x70x4 mm / 4.9x2.7x0.1 inches  
Weight:  45 Grams / 1.6 Ounces  
Origin:  Ontario, Canada  

This is a beautiful, black Biotite crystal book from Córdoba. Spain. This biotite has a classic crystal shape and attractive dark coloration. 

Biotite is rarely considered a valuable mineral specimen, but it can accompany other minerals and compliment them. In Bancroft, Ontario Biotite forms large crystals with green apatite and hornblende. Single large plates or "books" of biotite can grow to considerable size and can make impressive mineral specimens.

Name: Biotite Mica
Specimen Size:  Large Cabinet-Sized
Dimensions:  111x58x20 mm / 4.4x2.3x0.8 inches
Weight:  126 Grams / 4.4 Ounces
Origin:  Córdoba, Spain

This is a specimen of realgar crystals from Green River Gorge, King Co., Washington.  The entire top of the specimen is covered with sharp shiny red realgar crystals. The specimen is in excellent condition.  This is a Robert J. Smith Collection specimen and will come with its label and a Canagem Collection specimen card.

Name: Realgar Crystal Cluster
Specimen Size:   Miniature-Sized
Dimensions:   36x21x7 mm / 1.4x0.8x0.3 inches
Weight: 7.1 Grams / 0.2 oz
Origin: Green River Gorge, King Co., Washington

This is a great 30.2 gram Impact Melt Breccia from the Gardnos Crater in Norway.  It is amazingly light considering its mass of 48x40x12mm. Although not a meteorite, impactites are directly linked to them and their impacts and are probably going to be one of the rarest collection item 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 impactite was formed between 385 and 900 million years ago in Precambrian time when a meteorite crashed into the earth making a ~5 kilometers wide crater locally known as the Hallingdal Impact Crater. 

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

This 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:  Miniature-Sized
Dimensions: 56x51x29 mm / 2.2x2.0x1.1 inches 
Weight: 58 Grams / 2.0 oz 
Origin: Mined in Lane Quarry, Westfield, Hampden Co., Massachusetts, USA

This is a must have 21.3 gram Impact Melt Rock from the Dellen Crater, north of Stokholm, Sweden.  It is amazingly light considering its mass of 39x39x9 mm. Some locals call these rocks by the name of “dellenites”, although officially they are impact melt rocks.  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 impactite was formed approx. 89 million years ago when a meteorite crashed into the earth making a round crater which is now a lake about 11 miles wide. The term tagamite was introduced in 1975 to describe impact rock from the Popigai crater in Russia. Varieties of tagamites are described based on crystallinity, texture and clast content.   HT Tagamite differs from other material due to the complete melting of the crystalline matrix and then being subjected to rapid cooling. 

This gorgeous slice displays very well.  Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.

This is a great 30 gram Impact Melt Breccia from the Gardnos Crater in Norway.  It is amazingly light considering its mass of 48x38x9mm. Although not a meteorite, impactites are directly linked to them and their impacts and are probably going to be one of the rarest collection item 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 impactite was formed between 385 and 900 million years ago in Precambrian time when a meteorite crashed into the earth making a ~5 kilometers wide crater locally known as the Hallingdal Impact Crater. 

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

This is a rare and fantastic 2.2 gram Libyan Desert Glass from Kuffra, Libya, with dimensions of 21x17x7 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.

This is a fabulous 8.69 gram Sericho Pallasite Main Group meteorite, it measures 20x16x17.  In 2016, two brothers were searching for their camels and came across several large, dense stones west of the village of Habaswein and south of Sericho, Kenya.  Though recognized as meteorites in 2016, the masses had been known to camel-herders for decades. One village elder said that as a child, he and his brothers would play on top of the stones.  It is classified as an Iron Pallasite main group with low weathering and is 1 of only 68 approved meteorites classified as such, with a recovered weight of about 2.8 T.

This piece displays extremely well and is a nice size showing great features. Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.

We have for you a small floater crystal of gypsum var Selenite in a perky box found 1962 in Ellsworth Mahoning County, Ohio U.S.A.. 

Gypsum is one of the more common minerals in sedimentary environments. It is a major rock forming mineral that produces massive beds, usually from precipitation out of highly saline waters. Since it forms easily from saline water, gypsum can have many inclusions of other minerals and even trapped bubbles of air and water.

This specimen has no damage and will ship in its protective display box.

Name: Gypsum var. Selenite
Specimen Size:   Thumbnail-Sized
Dimensions:  Specimen 20x10x7 mm / 0.8x0.4x0.3 inches
                       Box 35x33x34 mm / 1.4x1.3x1.3 inches
Weight:   10.9 grams / 0.4 oz (incl box)
Origin: Ellsworth, Mahoning County, Ohio USA

This is a must have 25.33-gram Impact Melt Rock from the Polingen Quarry site of the famous Ries crater Germany. 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 impactite was formed 14.5 million years ago in Malmian or Jurassic limestone when a meteorite crashed into the earth making a ~10 miles wide crater named the Ries crater in Germany.  

This gorgeous slice displays very well, it is amazingly light considering its mass of  40x33x23mm.  Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.

This is a superb looking slice of the Shisr or Shi 010 meteorite, weighing 11.3 grams. Its dimensions are  52x21x4 mm. This L5 classified meteorite was part of the 16 stones found in the Shisr Desert of Oman by Russian meteorite hunters in 2001 with a total mass of 17.6 Kg. The shock stage of 3 and weathering grade of 3 is recorded for these pieces.  This meteorite is likely paired with Shisr 008, an L5 that weighed 244 grams.

This piece shows a nice polished face and is a desirable size perfect to show in class or at a science show.  This specimen would be a beautiful addition to any new or existing collection.  Will come with a Canagem specimen card.