|Dimensions (mm)||29 x 23 x 9mm|
|Weight (carats)||not provided|
This is a natural untreated specimen from USA which will cut a rich blue stone
SIZE : 29 X 23 X 9 MM APPROX
WEIGHT: 48.50 CTS APPROX
CHRYSOCOLLA HAS AN ATTRACTIVE BLUE-GREEN COLOUR AND IS A MINOR ORE OF COPPER,HAVING A HARDNESS OF 2.5 TO 3.5 . IT IS TYPICALLY FOUND AS GLASSY BOTRYOIDAL OR ROUNDED MASSES AND CRUST, OR VIEN FILLING. BECAUSE OF ITS LIGHT COLOUR, IT IS SOMETIMES CONFUSED WITH TURQUOISE.
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|Starts||20th May 2011 7:35pm PDT|
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