All Specimens

Brazilianite forms beautiful crystals and it can be quite striking. This bright yellow green single terminated crystal would be a great addition to any new or existing collection.

Name:  Brazilianite
Specimen Size:  Thumbnail-Sized  
Dimensions:   Specimen & Box 33x33 mm / 1.3x1.3 inches  
Weight:  11.5 Grams / 0.4 Ounces (including box)  
Origin: Mined in Córrego Frio mine, Linópolis, Divino das Laranjeiras, Minas Gerais, Brazil

The principal member of the Aragonite Group, aragonite is the second most common polymorph of natural calcium carbonate (the most common is calcite). It is significantly less widespread and abundant than calcite and is formed under a much narrower range of physiochemical conditions. It is metastable relative to calcite and often converts to calcite accompanying changes in the environment. It is nearly always a low-temperature, near surface mineral.

Name: Aragonite Sphere 
Dimensions: 107 mm - 4.2 in
Weight: 1.9 kg - 4.2 lbs
Origin:  China

The principal member of the Aragonite Group, aragonite is the second most common polymorph of natural calcium carbonate (the most common is calite). It is significantly less widespread and abundant than calcite and is formed under a much narrower range of physiochemical conditions. It is metastable relative to calcite and often converts to calcite accompanying changes in the environment. It is nearly always a low-temperature, near surface mineral.

Name: Aragonite Sphere
Dimensions: 67 mm / 2.6 inches diameter
Weight: 427 grams / 15.1 ounces
Origin:  China

The principal member of the Aragonite Group, aragonite is the second most common polymorph of natural calcium carbonate (the most common is calcite). It is significantly less widespread and abundant than calcite and is formed under a much narrower range of physiochemical conditions. It is metastable relative to calcite and often converts to calcite accompanying changes in the environment. It is nearly always a low-temperature, near surface mineral.

Name: Aragonite Sphere 
Dimensions: 99 mm - 3.9 inches
Weight: 1.4 kg - 3.1 lbs
Origin:  China

On March 4^th, 1960 at 1:06 a.m., a bright fireball, now know as the Bruderheim Meteorite, tore through Earth's atmosphere above Central Alberta. The meteorite travelled at 42 kilometres per second, its flash witnessed by hundreds of people as far away as the Rocky Mountain region of British Columbia. The giant meteorite detonated, creating a sound shock wave audible over 5,000 square kilometres. The sonic boom rattled windows, shook the foundations of homes, and startled families from their sleep. Shards of the stone rained down just north of Bruderheim, some forming pits as deep as 30 centimetres, many rebounding off the frozen ground and landing on the snow.

Based on eye-witness reports, it is believed that the Bruderheim Meteorite was first observed by Alexis Simon, a resident of the Paul’s Band Indian Reserve at Duffield, Alberta. He noted the north-easterly direction of the rock, its swift speed, and that it looked like it was giving off ‘flashes of fire’. He also described a rushing sound that resembled a high wind and lasted about 5 seconds after the fireball passed.

Hundreds of grit- and pebble-sized fragments of the meteorite were collected from the  river ice. Undoubtedly many thousands of small fragments were not seen against the black earth of fields and were plowed under as farmers prepared to seed their crops.

Nearly 700 meteorite fragments were found with a total weight of over 660 pounds—making it the largest recovered fall in Canadian history.  

This hard to acquire Bruderheim meteorite piece is a high quality crusted part slice specimen that would make an amazing addition to any new or existing collection. Comes with a Jensen Meteorites and a Canagem Collection specimen cards.

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.

Calcite is said to be a powerful amplifier and cleanser of energy.  It is believed that having calcite is a room cleans negative energies from the environment.  It is also said that Calcite alleviates emotional stress and replaces it with serenity.  It is believed to be a stabilizing stone, enhancing trust in oneself and strengthening the ability to overcome setbacks.

Name: Calcite crystal
Specimen Size:  Cabinet-Sized
Dimensions: 65x32x40 mm / 2.6x1.3x1.6 inches
Weight: 88 Grams / 3.1 Ounces
Origin: Mumbai (Bombay), India

These are very interesting specimens of amber golden calcite crystals from Mexico. 

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.

Name: Amber Golden Calcite Spray
Specimen Size:  Large Cabinet-Sized
Dimensions & Weight:
A - 145x72x48 mm | 5.7x2.8x1.9 inches | 395 Grams | 14 Ounces
B - 108x72x57 mm | 4.2x2.8x2.2 inches | 424 Grams | 15 Ounces
Origin: Mined in Mexico

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.

Calcite is said to be a powerful amplifier and cleanser of energy.  It is believed that having calcite is a room cleans negative energies from the environment.  It is also said that Calcite alleviates emotional stress and replaces it with serenity.  It is believed to be aa stabilizing stone, enhancing trust in oneself and strengthening the ability to overcome setbacks.

Name: Calcite crystal
Specimen Size:  Large Cabinet-Sized
Dimensions: 136x80x55 mm / 5.4x3.1x2.2 inches
Weight: 427.2 Grams / 15.07 Ounces
Origin: La Union, Spain

This is an attractive specimen of calcite crystals from the Wessels Mine, Kuruman, South Africa.  The entire top surface of the specimen is covered with many sharp well formed calcite crystals. Some are a frosted snow white ball shape which sit amongst a sharper sparkly druzy calcite. It is in excellent condition.

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.

Name: Calcite Crystal
Specimen Size:  Cabinet-Sized
Dimensions:  61x50x35 mm/ 2.4x2.0x1.4 inches 
Weight: 96.82 Grams / 3.4 Ounces 
Origin: Mined in Wessels Mine, Kuruman, South Africa 

This is a very attractive specimen consisting of brown dogtooth crystals of Calcite on Quartz crystals from Santa Eulalia, Chihuahua, Mexico. 

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.

Name: Calcite on Quartz
Specimen Size:  Miniature-Sized
Dimensions: 41x22x27 mm / 1.6x0.9x1.1 inches
Weight: 18.2 Grams / 0.6 Ounces
Origin: Mined in Chihuahua, Mexico

This is a natural cluster formation of calcite on calcite crystals or two variations of the mineral found in a cracked concretion in a coal mine in Oskaloosa, Mahaska County, Iowa, USA.

It is a specimen consisting of two types of calcite on matrix. The first type is a coating of iridescent, dark calcite on the matrix. The second type are white crystals of calcite.   It is in good condition.  Would be a nice addition to any new or existing collection.

Name: Calcite on Calcite Crystal Cluster
Specimen Size:  Cabinet-Sized
Dimensions:  65x47x32 mm / 2.6x1.8x1.3 inches
Weight: 64 Grams / 2.2 oz 
Origin: Mined in Oskaloosa, Mahaska County, Iowa, USA