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51 of 428 products
This is an attractive specimen consisting of large, transparent crystals of Calcite on small white Quartz crystals from Xianhualing, Hunan Province, China.
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: 55x33x19 mm/ 2.2x1.3x.7 inches
Weight: 21.2 Grams / 0.7 Ounces
Origin: Mined in Xianhualing, Hunan Province, China
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
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.
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.
This specimen would be a beautiful addition to any new or existing collection.
Name: Stilbite Calcite Druse
Specimen Size: Large Cabinet-Sized
Dimensions: 133x108x82 mm / 5.25x4.25x3.25 inches
Weight: 665 Grams / 1 Lb 7 Ounces
Origin: Mined in Jalgaon, India
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. Laumontite is a member of the zeolite group, and occurs in many of the zeolite deposits.
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.
Name: Calcite, Quartz and Laumontite in Geode
Specimen Size: Large Cabinet-Sized
Dimensions: 152x121x89 mm / 6x4.75x3.5 inches
Weight: 1.34 KG / 2 lbs 15 ounces
Origin: Mined in Dindoshi, India
This beautiful cluster of tetrahedrite with calcite, small terminated quartz crystals and tiny flecks of pyrite.
Tetrahedrite crystals are fascinating minerals known for their distinctive tetrahedral shape and shiny, metallic luster. It typically forms in well-defined tetrahedral crystals, which can be grouped in clusters. The color range includes shades of metallic gray, black, and sometimes reddish hues due to the presence of copper and other trace elements. Tetrahedrite is commonly found in hydrothermal veins and is often associated with other minerals such as quartz, galena, and sphalerite.
Tetrahedrite is believed to promote emotional healing and provide a protective shield against negativity. It is thought to enhance creativity and clarity, helping individuals connect with their inner selves.
This top specimen is in very good condition. Would be a beautiful addition to any new or existing collection.
Name: Tetrahedrite, Calcite and Quartz Crystal Cluster
Specimen Size: Miniature-Sized
Dimensions: 56x47x23 mm / 2.2x1.9x0.9 inches
Weight: 59.20 Grams / 2.1 oz
Origin: Mined in Peru
Gyrolite often forms nodular aggregates that can appear glassy, dull or even fibrous. The aggregate nodules often accompany many fine and rare minerals such as Apophyllite and Okenite plus many of the Zeolites.
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: Gyrolite and Calcite on Quartz Matrix Cluster Crystal
Specimen Size: Cabinet-Sized
Dimensions: 95x57x57 mm / 3.75x2.25x2.25 inches
Weight: 240 Grams / 8.5 Ounces
Origin: Mined in Dindoshi, India
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
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 Point crystal
Dimensions: 160x75 mm / 6.3x3 inches
Weight: 1.5 KG / 3.3 Lbs
Origin: China
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
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.
Penhnite 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 colorless streak. Prehnite is transparent to translucent, with a vitreous to pearly luster. Prehnite forms in cavities in basaltic lavas.
Prehnite is said to be a stone of unconditional love and the crystal to heal the healer. Placing it in the garden is believed to help make a home into a healing sanctuary and teach one how to be in harmony with nature. A good Fung Shui stone, prehnite is said to be helpful for decluttering, helping one let go of possessions no longer needed.
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 on Prehnite crystal
Specimen Size: Miniature-Sized
Dimensions: 55x44x33 mm / 2.2x1.7x1.3 inches
Weight: 96 Grams / 3.4 Ounces
Origin: Mumbai (Bombay), India
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