|Dimensions (mm)||not provided|
|Weight (carats)||78 carats|
SEDAGEMS IS COMMITED TO A FULL DISCLOSURE OF STONES WITH A MONEY BACK GUARANTEE. CHALCEDONY SLAB
SEDAGEMS IS COMMITED TO A FULL DISCLOSURE OF STONES WITH A MONEY BACK GUARANTEE.
This is a piece of chalcedony rough that has been dyed.It is ideal for cabbing stones from or great for a large carving.
Weight 78.05 cts
Size 34 x 29 x 10 mm app
We have taken a picture of the rough slab dry.
Chalcedony is a cryptocrystalline form of silica, composed of very fine intergrowths of the minerals quartz and moganite. These are both silica minerals, but they differ in that quartz has a trigonal crystal structure, whilst moganite is monoclinic.
Chalcedony has a waxy luster, and may be semitransparent or translucent. It can assume a wide range of colors, but those most commonly seen are white to gray, grayish-blue or a shade of brown ranging from pale to nearly black.
This rough have cracks that are not shown in the pictures and make it worthless. Very disappointed with it, as neither description, neither photos lead to think that is so heavy cracked and is pure waste of money.
QUALITY ROUGH Reply:
Sorry to hear please return for a refund
|Starts||12th Jan 2018 11:00pm PST|
|Ends||18th Jan 2018 11:00pm PST|
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