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1508 products
Herkimer Diamonds are beautiful double-terminated quartz crystals which are found mainly in Herkimer County, New York. Incredibly, these phenomenal gemstones are believed to be close to five hundred million years old. The crystals are magnificent works of nature found in the rock, appearing to have been precision cut by man and having a diamond-like geometrical shape; thus, the name Herkimer Diamond. Many collectors believe the Herkimer Diamond should rival a true diamond and their reasoning for this is that a true diamond found in the rough is exactly that, a rough appearing glass-like stone. The diamond must be painstakingly cut by man to give it smooth faces and a geometrical shape.
In fact, Herkimer Diamonds are not diamonds. A true diamond is one of the hardest elements known to man, scoring a ten on a one to ten hardness scale. Herkimer Diamonds are harder than all quartz crystals. They fall at about 7.5 on the Mohs hardness scale, giving the real diamond a close race. For comparison, many man-made steels barely score a seven on the hardness scale.
This stone is said to energize, enliven, and promote creativity. The smaller, exceptionally clear stones are said to be powerful attunement crystals, stimulating psychic abilities, such as clairvoyance, spiritual vision, and telepathy. It is also said that Herkimer attunes people and links them together when they have to be parted if each person has a stone.
Unique and i4n great condition ready for your collection.
Name: Herkimer Diamond - Quartz
Specimen Size: Miniature-Sized
Dimensions: 51x39x30 mm / 2x1.5x1.2 inches
Weight: 55.7 Grams / 2 Ounces
This is a beautiful specimen of Azurite on Malachite from Toussit, Morocco. The specimen is covered with sky blue azurite forms on the surface as small crystals and some large patches of malachite. It is in very good condition.
Would be a beautiful addition to any new or existing collection.
Name: Azurite and Malachite Crystal Cluster
Specimen Size: Large Cabinet-Sized
Dimensions: 101x81x63 mm / 4x3.2x2.5 inches
Weight: 307 Grams / 10.8 Ounces
Origin: Mined in Toussit, Morocco
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. This great specimen is in very good condition. Would be a beautiful addition to any new or existing collection.
Name: Quartz with Pyrite
Specimen Size: Cabinet-Sized
Dimensions: 59x60x34 mm / 2.3x2.4x1.3 inches
Weight: 115 Grams / 4 Ounces
Origin: China
Name: Amethyst Druse
Specimen Size: Cabinet-Sized
Dimensions: 92x98x92 mm / 3.6x3.9x3.6 inches
Weight: 746 Grams / 1 lb 10 ounces
Origin: Mined in Thunder Bay, Ontario, Canada
This Amethyst cluster is a beautiful deep purple and shows large complete crystals with outstanding colors. It is a premium example of Amethyst crystals.
Amethyst is a purple variety of quartz, which is a mineral composed of silicon and oxygen. It is one of the most popular gemstones due to its beautiful color. Amethyst ranges in color from light purple to deep violet. The color is caused by impurities of iron within the quartz crystal. Amethyst can be found in various locations around the world, including Brazil, Uruguay, Russia, Zambia, and the United States.
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: Amethyst Crystal
Specimen Size: Large Cabinet-Sized
Dimensions: 139x60x49mm / 5.5x2.4x1.9 inches
Weight: 450 gr / 1 lb
Origin: Mined in Brazil
As a gemstone of high energy and power, ruby is believed to increase leadership skills, flexibility and vitality. It is also believed to help intensify emotions, thus bringing increased integrity, devotion and happiness. Ruby is associated with the root chakra.
Product Type: Ruby Crystal Wrapped In Silver Wire Pendant
Approx Weight (per piece): 19 Carats incl. wire
Size: 27 mm Incl. loop
Color: Deep Red
Clarity: Opaque
Origin: Brazil
You will receive 1 of the Ruby pendants pictured. As a gemstone of high energy and power, ruby is believed to increase leadership skills, flexibility and vitality. It is also believed to help intensify emotions, thus bringing increased integrity, devotion and happiness. Ruby is associated with the root chakra.
Product Type: Ruby Crystal Wrapped In Silver Wire Pendant
Approx Weight (per piece): 14 - 22 Carats incl. wire
Size: 19 - 30 mm Incl. loop
Color: Deep Red
Clarity: Opaque
Origin: Brazil
Name: Mica schist - Muscovite
Specimen Size: Large Cabinet-Sized
Dimensions: 120x84x15 mm / 4.7x3.3x0.6 inches
Weight: 166.3 Grams / 5.9 ounces
Origin: Mined in Eastern Ontario
This is a section of a colorful Precambrian rock material green Mica (muscovite) from Eastern Ontario Area and an excellent example of Grenville metamorphism. The name is derived from the Greek word that means to split.
The Grenville Orogen is a deeply eroded and highly uplifted orogenic belt that extends from Labrador in northeastern Canada to the Adirondack Mountains and southwestward under the coastal plain of the eastern United States. It developed from about 1.5 to 1 billion years ago.
Schist is faliated medium grade metamorphic rock. It formed by metamorphosis of mudstone and shale or some form of igneous rock. It usually has better crystallization of mica minerals. This is called schistosity texture. There are many types of this rock so they may be named for mineral comprising the actual rock for example Mica schist.
This is a beautiful piece of Beryl crystal in Feldspar matrix which is polished on one side. It features orangey feldspar and greenish beryl on this interesting and showy combination of material.
Name: Beryl on Feldspar (Polished on One side)Specimen Size: Miniature-Size
Dimensions: 46x29x12 mm - 1.8x1.1x.4 inches
Weight: 24 grams / 0.9 oz
Origin: Eastern Ontario, Canada
Name: Amethyst Druse
Specimen Size: Cabinet-Sized
Dimensions: 97x84x49 mm / 3.8x3.3x2 inches
Weight: 332.7 Grams / 11.7 ounces
Origin: Mined in Thunder Bay, Ontario, Canada
This is a section of a seam of amethyst druse quartz crystals in basalt matrix from Thunder Bay Ontario area. This is a nice cluster with good purple crystals that grew on layers of basalt matrix. Would be a beautiful addition to any new or existing collection.

