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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
Product Type: Tanzanite - 3 Piece Lot
Approx Weight (per lot): 1.7tcw
Size: 6.4-6.7 x 4.3-4.5mm
Shape: Oval Cut
Color: Purple and pale green
Clarity: SI
Origin: Tanzania
Tanzanite is renowned for its intense blue and violet colors, but can also be golden, green, lilac and peacock (blue and green). The sole source of tanzanite is the Merelani Hills in northern Tanzania. Discovered in the 1960s, tanzanite is considered rarer than diamonds due to its single-source origin. The mines in Tanzania are exhaustible, adding to the gemstone's allure.
With a hardness of 6.5 to 7 on the Mohs scale, tanzanite is relatively soft compared to some other gemstones. As a result, it requires gentle care to prevent scratches or damage.
Tanzanite is believed to aide with spiritual awareness, insight, and communication. Some attribute it with calming energies and the ability to enhance psychic abilities.
Product Type: Ruby
Approx Weight (per piece): 1.1ct
Size: 9.5x4.5mm
Shape: Marquise Cut
Color: Pink
Clarity: Fine Crystal
Origin: Africa
Product Type: Moldavite (Impactite Green Melt Glass)
Approx Weight (per piece): 2.05ct
Size: 9x7mm
Shape: Octagon Cut
Color: Rich Green
Clarity: VSI (Very 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.
Product Type: Tanzanite - 3 Piece Lot
Approx Weight (per lot): 0.62 tcw
Size: 3.6x3.8 -3.8x4.0mm
Shape: Trilliant Cut (or Trillion Cut)
Color: purple and pale green
Clarity: SI (Slightly Included)
Origin: Tanzania
Tanzanite is renowned for its intense blue and violet colors, but can also be golden, green, lilac and peacock (blue and green). The sole source of tanzanite is the Merelani Hills in northern Tanzania. Discovered in the 1960s, tanzanite is considered rarer than diamonds due to its single-source origin. The mines in Tanzania are exhaustible, adding to the gemstone's allure.
With a hardness of 6.5 to 7 on the Mohs scale, tanzanite is relatively soft compared to some other gemstones. As a result, it requires gentle care to prevent scratches or damage.
Tanzanite is believed to aide with spiritual awareness, insight, and communication. Some attribute it with calming energies and the ability to enhance psychic abilities.
Product Type: Ruby
Product ID: RYRD8283
Approx Weight (per piece): 1.25ct
Size: 10x5mm
Shape: Marquise Cut
Color: Rich Pigeon Blood Red
Clarity: Fine Crystal
Origin: Africa
Product Type: Zircon
Approx Weight (per piece): 3.6ct
Size: 10.5x6.0mm
Shape: Octagon Cut
Color: Orange
Clarity: Clean
Origin: Cambodia
Zircon comes in a variety of colors, including blue, yellow, green, brown, and red, and is renowned for its exceptional brilliance. It is found in many locations worldwide, including Sri Lanka, Myanmar, Cambodia, and Australia. Some of the oldest zircon crystals have been dated to be over 4 billion years old, making them among the oldest minerals on Earth.
Zircon has a hardness of 6.5 to 7.5 on the Mohs scale, making it durable enough for use in various types of jewelry. However, care should be taken to avoid sharp blows and extreme temperatures.
Zircon is associated with promoting spiritual growth, mental clarity, and prosperity. It is also thought to enhance self-confidence and provide protection.
It's important to note the distinction between natural zircon and cubic zirconia. Natural zircon is a genuine gemstone, while cubic zirconia is a synthetic material.
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.
The crystal face has been left raw on this piece to show the green olivine crystals which are showcased beautifully against the surrounding black lava crust. This huge display specimen is a museum grade specimen and would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.
Name: Olivine Crystal Bomb Chunk
Specimen Size: Large Cabinet-Sized
Dimensions: 115.4 x 130.5 x 86.1 mm / 4.5 x 5.1 x 3.4 Inches
Weight: 894 Grams / 1.97 Lbs
Details: Volcanic activity Mortlake, Victoria, Australia
Product Type: Smoky Quartz
Product ID: QZSM4042
Approx Weight (per piece): 17.48ct
Size: 16mm
Shape: Antique Cushion Checkerboard
Color: Smoky Color
Clarity: Clean
Origin: Brazil
Wavellite typically forms as radiating, spherical clusters or botryoidal (grape-like) aggregates, often appearing as green, yellow, brown, or even blue clusters on a host rock. The mineral typically forms in low-grade metamorphic rocks and phosphate-rich environments, often associated with minerals like quartz, variscite, and limonite.
Wavellite is found in several locations worldwide, with Arkansas, USA being one of the most famous sources, producing well-formed green botryoidal specimens. Other notable locations include England, Bolivia, Brazil, Germany, and Australia.
It is believed wavellite is linked to clarity, insight, and emotional balance, helping to provide a broader perspective on situations. It is sometimes associated with the heart chakra, thought to encourage compassion and emotional healing. Due to its radiating crystal structure, it is also seen as a symbol of energy expansion and awareness.
Name: Wavellite on Matrix
Specimen Size: Miniature-Sized
Dimensions: 50x37x23 mm / 2.0x1.4x0.9 inches
Weight: 40 grams / 1.4 oz
Origin: Mauldin Mountain, Mt. Ida, Arkansas, USA
Product Type: Rose Quartz
Approx Weight (per Lot): 5.7ct
Size: 13.5x10x8.5mm
Shape: Modified Hexagon Cut
Color: Pale Pink
Clarity: VSI (Very Slightly Included)
Origin: Madagascar
Treatment: None
Product Type: Citrine
Product ID: CIGO28751
Approx Weight (per piece): 1.65
Size: 8x6mm
Shape: Octagon Cut
Color: Light Golden
Clarity: Clean
Origin: Brazil
Product Type: Tangerine Garnet
Approx Weight (per piece): 4.9ct
Size: 11.3x6.8mm
Shape: Briolette
Color: Orange
Clarity: Transparent
Origin: Africa
Product Type: Citrine (Madeira)
Approx Weight (per piece): 10.8ct
Size: 18x13mm
Shape: Oval Cut
Color: Golden Yellow
Clarity: Clean
Origin: Brazil
Product Type: Sapphire
Approx Weight (per piece): 0.55ct
Size: 5.5x4mm
Shape: Oval Cut
Color: Golden
Clarity: Clean
Origin: Africa
Product Type: Cats Eye Tourmaline
Product ID: TOCE7697
Approx Weight (per piece): 11.56ct
Size: 15.5x11.5mm
Shape: Oval Cabochon
Color: Light Green
Clarity: Nice Crystal
Origin: Africa
Treatment: None
This is a large and incredible specimen combining Apophyllite and Stilbite. There our multiple double terminated Apophyllite crystals on this specimen. It is truly amazing.
One of the distinguishing features of apophyllite is its ability to form well-defined crystals with a pyramid-like shape. These crystals often exhibit a prismatic or pseudo-cubic habit and have a vitreous luster. Apophyllite is transparent to translucent and is commonly found in colorless or white varieties, although it can also occur in shades of green, pink, yellow, or brown.
Stilbite is a zeolite mineral appreciated for its delicate crystal formations and pastel hues, ranging from colorless to white, yellow, pink, and peach. It forms distinctive tabular crystals with a bowtie or butterfly shape and exhibits a vitreous to pearly luster. Commonly found in cavities in volcanic rocks, stilbite is associated with other zeolite minerals. It is valued for its aesthetic appeal and is believed by some to have calming energy, supporting spiritual growth and emotional healing.
Name: Apophyllite and Stilbite Crystals
Specimen Size: Large Cabinet-Sized
Dimensions: 203x159x133 mm / 8 x 6.25 x 5.25 inches
Weight: 3.718 KG / 8 Lbs 2 Ounces
Details: Mined in Jalgaon, India
Product Type: Smoky Quartz
Approx Weight (per piece): 7.67ct
Size: 14x14mm
Shape: Cushion cut
Color: Smoky Color
Clarity: Clean
Origin: Brazil
Okenite is a silicate mineral that is usually associated with zeolites. It most commonly is found as small white "cotton ball" formations within basalt geodes. These formations are clusters of straight, radiating, fibrous crystals that are both bendable and fragile.
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.
Quartz crystals are among the most abundant and well-known minerals on Earth. It belongs to the hexagonal crystal system, and typically forms six-sided prismatic crystals with a pointed termination. Its crystals can be colorless or exhibit a wide range of colors. The color variations are often due to the presence of impurities or trace elements during the crystal's formation. Quartz is transparent to translucent.
Prehnite can form prismatic, tabular, or pyramidal crystals, but usually occurs in botryoidal, reniform, stalactitic, granular, or compact habits. It is usually green in colour, but may be white, colourless, yellow, or gray. It has a colourless streak. Prehnite is transparent to translucent, with a vitreous to pearly luster. Prehnite forms in cavities in basaltic lavas.
Name: Okenite, Calcite, Quartz and Prehnite Geode
Specimen Size: Large Cabinet-Sized
Dimensions: 120.7x88.9x76.2 mm / 4.75x3.5x3 inches
Weight: 796 Grams / 28.1 ounces
Origin: Mined in Dindoshi, India
Stilbite is a zeolite mineral appreciated for its delicate crystal formations and pastel hues, ranging from colorless to white, yellow, pink, and peach. It forms distinctive tabular crystals with a bowtie or butterfly shape and exhibits a vitreous to pearly luster. Commonly found in cavities in volcanic rocks, stilbite is associated with other zeolite minerals. It is valued for its aesthetic appeal and is believed by some to have calming energy, supporting spiritual growth and emotional healing.
Name: Stilbite Crystals
Specimen Size: Large Cabinet-Sized
Dimensions: 165x140x102mm / 6.5x5.5x4 inches
Weight: 1.17 KG / 2 Lbs 9 Ounces
Origin: Mined in Jalgaon, India
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