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51 of 428 products
Cubic and crystallized pyrite matrix with calcite crystal cluster. This top Peruvian specimen is in very good condition. Would be a beautiful addition to any new or existing collection.
Name: Pyrite with Calcite Crystal Cluster
Specimen Size: Miniature-Sized
Dimensions: 44x34x21 mm / 1.7x1.3x0.8 inches
Weight: 38 Grams / 1.3 oz
Origin: Mined in Peru
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 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
This beautiful cluster combines tetrahedrite, crystallized pyrite 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, Pyrite, and Calcite Crystal Cluster
Specimen Size: Miniature-Sized
Dimensions: 45x39x15 mm / 1.8x1.5x0.5 inches
Weight: 33 Grams / 1.2 oz
Origin: Mined in Lima, Peru
This beautiful cluster combines tetrahedrite, cubic and crystallized pyrite matrix, calcite 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, Pyrite, Calcite and Quartz Crystal Cluster
Specimen Size: Miniature-Sized
Dimensions: 51x42x18 mm / 2.0x1.6x0.7 inches
Weight: 45 Grams / 1.6 oz
Origin: Mined in Peru
This beautiful cluster combines tetrahedrite, cubic and crystallized pyrite matrix, calcite 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, Pyrite, Calcite and Quartz Crystal Cluster
Specimen Size: Miniature-Sized
Dimensions: 57x42x27 mm / 2.2x1.6x1.1 inches
Weight: 121.6 Grams / 4.3 oz
Origin: Mined in Peru
This is a beautiful cluster of metallic black and blue tetrahedrite, small crystallized pyrite matrix, calcite and brown bladed siderite. This top specimen is in very good condition. Would be a beautiful addition to any new or existing collection.
Name: Tetrahedrite, Pyrite, Calcite and Siderite Crystal Cluster
Specimen Size: Miniature-Sized
Dimensions: 36x36x32 mm / 1.4x1.4x1.3 inches
Weight: 36.5 Grams / 1.3 oz
Origin: Mined in Lima, Peru
This crystal features a combination of Tetrahedrite, Pyrite and Calcite. It is a beautiful crystal with well defined metallic tetrahedrite crystals and calcite on one side and less defined tetrahedrite with pyrite cubes on the other.
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, Pyrite, and Calcite Crystal Cluster
Specimen Size: Miniature-Sized
Dimensions: 56x36x21 mm / 2.2x1.4x0.8 inches
Weight: 43.8 Grams / 1.5 oz
Origin: Mined in Lima, Peru
A nice shiny calcite monomorphic cube, yellow in color. Transparent under light with some iridescence reflection.
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 Cubic crystal
Specimen Size: Miniature-Sized
Dimensions: 41x41x45 mm / 1.6x1.6x1.8 inches
Weight: 198.4 Grams / 7 Ounces
Origin: Guangxi Province, China
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