Call Us: 1-866-354-0894

M818 Amethyst Calcite

M818 Amethyst Calcite


Here’s something you don’t see every day, a fabulous piece of Amethyst with a very large Calcite Crystal. It measures 5 3/4″ x 3 1/4″ x 1 5/8″ and is not polished.  The white Calcite Crystal is contrasted by the beautiful deep purple Amethyst. Even more amazing, the Calcite Crystal will fluoresce a gorgeous reddish orange under a UV/SW light as seen in the last photo. Grab this rare beauty quick!

Our UV Lamps

Out of stock

Email when stock available


Amethyst is a purple variety of Quartz often used as an ornament.  Upon exposure to heat, Amethyst generally becomes yellow, which some refer to as Citrine or “burnt” Amethyst.  It occurs in color from a light, slightly pinkish violet to a deep grape purple.  It is widely distributed as a mineral.

Calcite is a Carbonate mineral that is most widely distributed on the Earth’s surface.  It is a common constituent of sedimentary rocks with Limestone in particular.  A Calcite formation can take on many different shapes and sizes which is dependent on the location, ground water occurrence and temperature.  Calcite is usually white or colorless but can be gray, red, yellow, green, blue, violet, brown or black.  The deeper the color is usually indicative of the definitive impurities from the earth or water.

Additional information

Weight1.25 lbs
Dimensions5.75 × 3.25 × 1.625 in

Contact Us

515 1st Street
Keystone, SD 57751

Order: 1-866-354-0894
Information: 605-666-4813

Find Us On Social