428 products
Sort by:
428 products
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. Those 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: 52x41x41 mm / 2x1.6x1.6 inches
Weight: 58.3 Grams / 2.1 oz
Origin: Mined in Lane Quarry Westfield, Hampden Co., Massachusetts, USA
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: 46x29x34 mm / 1.8x1.1x1.3 inches
Weight: 38 Grams / 1.3 oz
Origin: Mined in Lane Quarry, Westfield, Hampden Co., Massachusetts, USA
This is a specimen of Star Mica or Muscovite and Quartz cluster. These clusters show crystals that grow in sheets or book formations. It is silvery gold with good transparency when held up to the light. The name Muscovite comes from the term Muscovy Glass which was a name for the thick sheets of Mica used as a substitute for glass Russia. The name Mica is derived from the Greek word that means to split.
On this nice specimen, the matrix faces are covered with beautiful golden yellow point stars of muscovite mica, a typical shape for this rare mica formation. The stars are the result of twinning; the points show a bit of wear but this does not detract from the beauty of such a piece.
Name: Star Mica - Muscovite with Quartz
Specimen Size: Miniature-Sized
Dimensions: 48x34x32 mm / 1.9x1.3x1.2 inches
Weight: 55.8 Grams / 2 ounces
Origin: Mined in Minas Gerais, Brazil
Tourmaline is known for its wide range of colors, including black, brown, green, pink, red, blue, and multicolored varieties. The presence of different mineral elements contributes to this diverse color palette.
This superb specimen is from the mines in Africa. It is a lovely pink and is crystallized and partially gemmy.
Product Type: Tourmaline
Specimen Size: Miniature-Sized
Dimensions: 46x40x29 mm / 1.8x1.6x1.1 inches
Weight: 53.6 Grams / 1.9 ounces (267.9 Ct.)
Origin: Africa
This is a very nice specimen combining large white Stilbite and clear Apophyllite crystals on a Quartz druze.
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.
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.
Name: Apophyllite, Stilbite and Quartz Crystals
Specimen Size: Cabinet-Sized
Dimensions: 89x63x57 mm / 3.5x2.5x2.25 inches
Weight: 270 Grams / 9.5 Ounces
Details: Mined in Jalgaon, India
This is a beautiful amethyst geode that has been polished on 4 sides. It is super bright and shows complete crystals. Will stand on a table displaying all its beauty.
Amethyst is believed to enhance spiritual awareness, ward off negative energies, promote balance and relaxation, and improve intuitive and psychic abilities. Amethyst is also thought to enhance mental clarity and focus.
Name: Polished Amethyst Crystal Partial Geode
Specimen Size: Large Cabinet-Sized
Dimensions: 165x88x61mm / 6.5x3.4x2.4 inches
Weight: 1.24 kg / 2 lb 12 ounces
Origin: Mined in Brazil
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. Looks very nice on blue green Prehnite! Would be a beautiful addition to any new or existing collection.
Name: Gyrolite and Apophyllite on Prehnite
Specimen Size: Large Cabinet-Sized
Dimensions: 171x101x95 mm / 6.75x4x3.75 inches
Weight: 1.03 KG / 2 Lbs 4 Ounces
Origin: Mumbai, India
Quartz crystals are among the most abundant and well-known minerals on Earth. Quartz belongs to the hexagonal crystal system. It 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.
Quartz is considered a “master healer.” It's believed to amplify energy by absorbing, storing, releasing, and regulating it. It's thought to aid concentration and memory. Quartz is also said to be a power gemstone that harmonizes and balances; enhancing energy and thoughts as well as purifying the spiritual, mental and physical. Quartz is associated with the crown chakra.
Name: Smoky Quartz
Specimen Size: Miniature-Sized
Dimensions: 59x19x19 mm / 2.3x0.7x0.7 inches
Weight: 23 Grams / 0.8 ounces
Origin: Mount Malosa, Zomba, Malawi
This beautiful cluster combines tetrahedrite and tiny terminated quartz crystals. 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 and Quartz Crystal Cluster
Specimen Size: Miniature-Sized
Dimensions: 55x37x11 mm / 2.2x1.5x0.4 inches
Weight: 22.6 Grams / 0.8 oz
Origin: Mined in Peru
This beautiful cluster combines tetrahedrite and calcite crystals. 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 and Calcite Crystal Cluster
Specimen Size: Miniature-Sized
Dimensions: 43x37x20 mm / 1.7x1.5x0.8 inches
Weight: 63.8 Grams / 2.2 oz
Origin: Mined in Lima, Peru
Canagem is proud to be professional member of The International Gem Society(IGS) the world's top resource for gem professionals, enthusiasts, and industry content.