Psilomelane describes a group of hard black manganese oxides, including Hollandite and Romanechite. Psilomelane consists of hydrous manganese oxide with variable amounts of barium and potassium. Psilomelane is erroneously, and...
Blue Apatite ranges in color from light teal-blue to bright blue to dark blue-green. It can be easily confused with other minerals due to its variety of colors and formations,...
Green Garnet can be among the most valuable of garnets, which come in a variety of colors. Occurring in sizes ranging from a grain of sand to the size of...
Lapis, or Lapis Lazuli, is a deep blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color. During the Renaissance, Lapis was...
Rose Quartz is a silicon dioxide crystal and one of the most common varieties of the Quartz family. It is a translucent to transparent stone with a soft pale pink...
Fluorite is a luminous, soft and glassy stone, sometimes referred to as “the most colorful mineral in the world.” It is one of the most sought-after minerals among gem and...
Impression Jasper comes in a variety of colors and possibly more names. The material comes with variety of tan and crimson matrix colors which create a striking contrast to any...
Purple Crazy Lace Agate is actually Mexican Crazy Lace Agate that has been color enhanced with purple to bring out the beautiful patterns in the stone. Crazy Lace Agate is...
Onyx is a black and white banded Chalcedony, a cryptocrystalline Quartz. It is often thought of as an all-black stone, and much of the black Onyx on the market has...
Blue Crazy Lace Agate is actually Mexican Crazy Lace Agate that has been color enhanced with blue to bring out the beautiful patterns in the stone. Crazy Lace Agate is...
Lapis, or Lapis Lazuli, is a deep blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color. During the Renaissance, Lapis was...
Dragon Blood Jasper is a variety of Quartz with veins of blood red that run through the predominantly light green to dark green stone. Legend has it that the stone...
Dumortierite is an aluminum borosilicate mineral that varies in color from blue, green and brown to the more rare violet and pink. First described in 1881, the mineral was named...
Pink Crazy Lace Agate is actually Crazy Lace Agate that has been color enhanced with pink to bring out the beautiful swirling and circular concentric patterns in the stone. Crazy...
Malachite is a copper carbonate with a bright green color and dark green banding. Usually found near copper deposits, it is formed through the combination of carbonated water, limestone and...
Lapis, or Lapis Lazuli, is a deep blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color. During the Renaissance, Lapis was...
Dog Teeth Amethyst has a purple and white striped appearance due to its combination of Amethyst and White Quartz. The name derives from the recurring chevron or “dog teeth” pattern...
Malachite is a copper carbonate with a bright green color and dark green banding. Usually found near copper deposits, it is formed through the combination of carbonated water, limestone and...
Jade refers to an ornamental mineral, mostly known for its green varieties. Our Jade is one of two mineral varities -- nephrite, a silicate of calcium and magnesium -- from...
Blue Apatite ranges in color from light teal-blue to bright blue to dark blue-green. It can be easily confused with other minerals due to its variety of colors and formations,...
African Turquoise is not actually Turquoise, but rather a speckled teal Jasper found in Africa and often treated to simulate the beautiful blue-green associated with true Turquoise. It contains inclusions...
Lapis, or Lapis Lazuli, is a deep blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color. During the Renaissance, Lapis was...
Labradorite is remarkable for the way its aggregate layers refract light, creating iridescent flashes of blue, gold, pale green or copper red. This effect is known as “labradorescence,” taking its...
Jade refers to an ornamental mineral, mostly known for its green varieties. Our Jade is one of two mineral varities -- nephrite, a silicate of calcium and magnesium -- from...
Pink Crazy Lace Agate is actually Crazy Lace Agate that has been color enhanced with pink to bring out the beautiful swirling and circular concentric patterns in the stone. Crazy...
Lapis, or Lapis Lazuli, is a deep blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color. During the Renaissance, Lapis was...
Blue Apatite ranges in color from light teal-blue to bright blue to dark blue-green. It can be easily confused with other minerals due to its variety of colors and formations,...
Green Garnet can be among the most valuable of garnets, which come in a variety of colors. Occurring in sizes ranging from a grain of sand to the size of...
Blue Apatite ranges in color from light teal-blue to bright blue to dark blue-green. It can be easily confused with other minerals due to its variety of colors and formations,...
Dumortierite is an aluminum borosilicate mineral that varies in color from blue, green and brown to the more rare violet and pink. First described in 1881, the mineral was named...
Rose Quartz is a silicon dioxide crystal and one of the most common varieties of the Quartz family. It is a translucent to transparent stone with a soft pale pink...
Lapis, or Lapis Lazuli, is a deep blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color. During the Renaissance, Lapis was...
Kambaba Jasper is a sedimentary stone comprised of microcrystalline Quartz interlaced with Stromatolites — ancient fossilized colonies of primeval microorganisms. Stromatolites date back more than three billion years and are...
Blue Apatite ranges in color from light teal-blue to bright blue to dark blue-green. It can be easily confused with other minerals due to its variety of colors and formations,...
Lapis, or Lapis Lazuli, is a deep blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color. During the Renaissance, Lapis was...
Purple Crazy Lace Agate is actually Mexican Crazy Lace Agate that has been color enhanced with purple to bring out the beautiful patterns in the stone. Crazy Lace Agate is...
Jade refers to an ornamental mineral, mostly known for its green varieties. Our Jade is one of two mineral varities -- nephrite, a silicate of calcium and magnesium -- from...
Lapis, or Lapis Lazuli, is a deep blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color. During the Renaissance, Lapis was...
Dog Teeth Amethyst has a purple and white striped appearance due to its combination of Amethyst and White Quartz. The name derives from the recurring chevron or “dog teeth” pattern...
Wood Opalite is a type of petrified wood that has been impregnated with the Silicon Dioxide commonly known as Opal. Wood Opalite occurs in a range of colors, primarily earth...