Tuesday, 6 January 2009

Chrysocolla – What is it?

Chrysocolla is another one of Copper's crystal offspring. This hydrated Copper crystal has two distinct personalities. In its purest form, Chrysocolla is brittle, soft and unsuitable for jewelry and such, without undergoing enhancements. However, if silica is available to "agatize" a Chrysocolla specimen, the resulting crystal is an enchanting stone, hard enough to cut into jewelry, spheres and unique carvings. These Chrysocolla silicates are also known as gem silica.

Colors in Chrysocolla range from greenish blues, like Turquoise, to a Robin's egg blue in clear gem silica specimens. Like Azurite, Chrysocolla often occurs mixed with Malachite, Turquoise and the above, resulting in unusually beautiful gemstones.

Where is it found?
The stone forms after Copper deposits are diluted by hydrothermal solutions, often rich in silicates (Quartz) and other minerals. This material deposits in surface stones, where it is weathered away by rains and winds. Ultimately it leaches back into Mother finally crystallizing into Chrysocolla, as well as Turquoise, Malachite, Wulfenite, Azurite and dozens of other sedimentary gems.

Some of the finest specimens of Chrysocolla Gem Silica are found in the Arizona mines. The deposits in the Keystone mine were first discovered in 1905. Though Native Americans had mined similar material from nearby locations hundreds of years earlier.

It is believed that the Copper deposits that created this vast array of mineral and crystal specimens originated in the Arizona area between the middle of the Mesozoic era and the beginning of the Cenozoic. If you remember the history of Petrified Wood, at one time Arizona was a vast shallow sea that became buried. Eventually colliding land masses heaved plains into mountains, pushing the area's primal past back to the surface and creating ideal conditions for Copper to weather and recrystallize.

Similar occurrences of these Copper crystals are found in New Mexico and Sonora Mexico. Outside the US, Chrysocolla is also mined in Israel, Zaire, England, Russia, Namibia, Australia, Chile, Greece and China.

How it got it’s name?
The Greek roots of this gemstone's name seem to have little to do with the crystal itself. Chrysos is Greek for ‘old’ and ‘kolla’ means glue. Originally the term was applied to a substance used for soldering Gold. Not a single reference indicated how this name became stuck to the stone we call Chrysocolla.

Healing & Spiritual Properties
The healing properties of Chrysocolla are said to be used for easing heartache and stamina in health. For the inner self it provides wisdom, peace, love, communication, vitality and inner strength. It is an excellent gemstone used for meditations; holding a piece in your hand one could visualize peace and health emanating form the stone. It is also highly recommended for the treatment of arthritis and believed to have detoxifying properties as well as aid in digestion.

Reprint from Ore’s Featured Gemstones.

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