LARGE SLAB CHALCEDONY ROUGH [F959]

Item Information

Dimensions (mm) not provided
Weight (carats) 162 carats
Colors
Certified Gemstone

 

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 CHALCEDONY SLAB

 

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 162.40 cts

Size 32 x 32 x 15 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.

Closed

1 bid placed so far
$23.00 pj36cuk
11th Jan 2017 11:42am PST
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Audit Information

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Pricing & Details

Bid Increment $1.00
Starting Bid $23.00
Auction ID 132153
Watchers 5 watching
Viewed 890 times
Starts 7th Jan 2017 10:02pm PST
Ends 11th Jan 2017 11:42am PST

Shipping & Insurance

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FedEx $25.00 5 Days
Registered Shipping $15.00 10 Days
Standard Shipping $4.00 21 Days
Shipping Insurance all providers $7.00 (optional)

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