(TBO) OPAL PINEAPPLE GLUBERITE*COLLECTOR ITEM*PSUDOMORPH

Item Information

Dimensions (mm) 83 x 77 x 74mm
Weight (carats) 1670 carats
Colors

GLAUBERITE

THIS IS A RARE OPAL PINAPPLE ONLY FOUND IN WHITE CLIFFS NSW AUSTRALIA.

THERE HAVE ONLY BEEN BETWEEN 300-500 SUCH SPECIMENS FOUND THERE. THEY ARE FORMED AS A RESULT OF PRECIOUS OPAL REPLACING GLAUBERITE [A SULFATE MINERAL] -SUCH SPECIMENS ARE KNOWN AS PSEUDOMOROPHS. AS THEY STILL EXHIBIT THE EXTERNAL CRYSTAL FORM THEY HAVE REPLACED. THE GLAUBERITE CRYSTAL IS BELIEVED TO HAVE FORMED UNDER GLACIAL CONDITION WHICH LATER DISSOLVED LEAVING THE VOID TO BE FILLED WITH OPAL THE PSUDOMORPHS ARE FORMED IN THE PINEAPPLE BAND NEAR THE OPAL FEEDER WITH LESSER -SHAPED PIECES FURTHER AWAY,THIS SPECIMEN HAS GEM BLUE MAUVE COLOURS

$30,000.00 USD

Add to Cart Make an Offer
Shipping $7.00
14 Days via Standard Shipping
Add to Watch List Ask a Question * All prices in USD

Audit Information

The Opal 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

Auction ID 37598
Watchers 11 watching
Viewed 6,774 times
Starts 22nd Sep 2006 5:10am PDT

Shipping & Insurance

Provider Shipping Transit
Express Shipping $30.00 10 Days
FedEx $30.00 7 Days
Registered Shipping $30.00 21 Days
Standard Shipping $7.00 14 Days
Shipping Insurance all providers $618.00 (optional)