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Natural Calcite

Calcite is a common mineral which occurs in transparent to semitranslucent forms in a wide variety of colors. Calcite is too soft to be of use in jewelry but, it is sometimes used in carvings or ornamental objects.


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Calcite Profile

Color information: white, yellow, pink
Refractive Index: 1.486 - 1.658
Chemical Composition: CaCO3
Hardness: 3
Density: 2.70
Crystal Group: Triclinic
Ocurrence: Calcite is found all over the world.
Sign of the Zodiac: N/A
Month of the year: N/A
Calcite Calcite
As a faceted stone, calcite is very rare because its three directions of cleavage make it nearly impossible to work with.

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Chrome Tourmaline Single
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Chrome Tourmaline Single Cushion Eye clean
Size: 12.30 X 9.90 MM
Weight: 6.790 CTS
Shape: Cushion
Clarity: Eye clean
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Alexandrite Single
limited time offer, ref# YAX812ab
Alexandrite Single Marquise Moderately to Heavily included
Size: 4.60 X 2.20 MM
Weight: 0.120 CTS
Shape: Marquise
Clarity: Moderately to Heavily included
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Best Selling Gems:
Zircon Zircon
227 Zircon ’s available
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Color Change Garnet Color Change Garnet
219 Color Change Garnet ’s available
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16 Sphalerite ’s available
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321 Danburite ’s available
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Opal Opal
15 Opal ’s available
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Gemstone Variety: Hits Index
Going Down Amber -55752 -0.7%
average price USD 189.30 per item
Going Down Sapphire -240 +-0.0%
average price USD 401.25 per item
Going Down Parisite -5908 -0.7%
average price USD 122.67 per item
Going Down Alexandrite -999 -0.1%
average price USD 1950.45 per item
Going Down Anatase -734 -0.1%
average price USD 221.50 per item
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Gem Library /
Gems Legend and  Lore This month birthstone: Ruby
More from the Gem Library about Birthstones.
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June 21 – July 22
Cardinal Sign. Relates to water. Your zodiac stone...more

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