CHIASTOLITE -NATURAL CROSS-RUSSIA-DRILLED 47.7 CTS [MX2457 ]

Item Information

Dimensions (mm) not provided
Weight (carats) not provided
Colors

CHIASTOLITE

THE CROSS STONE.

This is a natural untrerated stone mined in Russia .It is drilled and large enough as a centre stone for a pendant or  by its self.

Weight 47.7 cts app

Size 27x27x7.9  mm round

The mineral chiastolite is a variety of andalusite. It is noted for distinctive cross-shaped black inclusions of graphite. The chiastolite crystals have been pseudomorphically altered by a mixture of muscovite, paragonite and margarite. The calcium rich margarite tends to form along the graphite rich crosses or bands within the chiastolite. Mineralogically the occurrence is important because all three white mica phases are present in an equilibrium assemblage.

4d 3h 18m 28s

Buy Now $11.00
$
Shipping $4.00
21 Days via Standard Shipping
0 bids placed so far
Add to Watch List Ask a Question * All prices in USD

Audit Information

The Gemstone Sheriff program allows our members to request an audit on any auction, which is completed by an independent gemologist who assesses the accuracy of the item description and pictures.

Request Audit

Pricing & Details

Bid Increment $1.00
Starting Bid $11.00
Auction ID 99033
Watchers 3 watching
Viewed 631 times
Starts 1st Dec 2016 5:47pm PST
Ends 8th Dec 2016 5:45pm PST

Shipping & Insurance

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

About Mineralgemworld

Hello! Gem Rock Auctions is a global marketplace offering beautiful gemstones from professional gemstone cutters, dealers & miners. Register for $10 off your first purchase.