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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
From our finest gemstones collection
Chrome Tourmaline Single Round Slightly included
Size: 20.40 X 20.40 MM
Weight: 20.060 CTS
Shape: Round
Clarity: Slightly included
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Deal of the Day/
Amber Single
limited time offer, ref# YAR104aa
Amber Single Fancy Transparent
Size: 23.20 X 6.09 MM
Weight: 2.530 CTS
Shape: Fancy
Clarity: Transparent
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USD 216.00
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Today’s Trade/
Best Selling Gems:
Demantoid Demantoid
5 Demantoid ’s available
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Phenakite Phenakite
1 Phenakite ’s available
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Quartz Quartz
1 Quartz ’s available
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Scapolite Scapolite
23 Scapolite ’s available
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Grossularite Grossularite
5 Grossularite ’s available
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Gemstone Variety: Hits Index
Going Down Tanzanite -281224 -1.5%
average price USD 473.98 per item
Going Down Sapphire -1807 -0.5%
average price USD 400.67 per item
Going Up Amber +1671 +0.5%
average price USD 197.21 per item
Going Up Anatase +17059 +6.9%
average price USD 250.62 per item
Going Up Alexandrite +131 +0.1%
average price USD 2486.80 per item
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Gem Library /
Gems Legend and  Lore This month birthstone: Diamond
More from the Gem Library about Birthstones.
Taurus Taurus
April 20 – May 20
Mutable Sign. Very earthy and quiet. Your zodiac stone...more

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