5.6CTS QUARTZ PETROLEUM TBG-2578

Item Information

Dimensions (mm) 15 x 8 x 6mm
Weight (carats) 5.6 carats
No Treatment

QUARTZ WITH PETROLEUM

BEAUTIFUL NATURAL STONE

TREATMENT - NONE  Inside this highly transparent gem are a series of negative cavities containing liquid petroleum (greenish-blue in LW UV light)has   black bitumen and a bubble of Methane gas in each. Crystals with these 3-phase inclusions are rare. Rarer still are specimens with cavities large enough to allow the gas bubbles to move through them. In addition to these, there are a number of unusual black cord-like inclusions, possibly bitumen, which appear to coil around the cavities. With its multiple fluorescent inclusions and the remarkable movement of its methane bubbles can be found in many pcs

$84.00 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.

Pricing & Details

Auction ID 666861
Watchers 5 watching
Viewed 1,405 times
Starts 23rd May 2017 8:39pm PDT

Shipping & Insurance

Provider Shipping Transit
DHL $20.00 7 days
Express Shipping $35.00 14 days
FedEx $30.00 7 days
Standard Shipping - Tracked $20.00 21 days
Shipping Insurance all providers $20.00 (optional)

You May Also Like