Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Fire Opal

Views:
Watches:
HAN781766

Fire Opal

Gem Crystal

Description Tabs

Description
Locality: 
Carbonera Mine, La Trinidad, Tequisquiapan Municipality, Queretaro, Mexico
Class: 
Massive/Crystalline
Size Range: 
Small miniature (3-4.5 cm)
Size: 
2.66 × 3.19 × 2.73 cm
Weight: 
21.00gr
Description

Transparent and lustrous natural nodule of Mexican Fire Opal. Body colour is a light bright orange with internal colour flashes. A rare specimen in this size and quality.When the rough stones are found, many fire opals are covered in a chalky white weathering crust, a sign that the stone has aged through loss of water and become cloudy and cracked. Whether and to what extent a fire opal is susceptible to this ageing process is not only dependent on how it is handled, but also has to do with its origin. Play of colour, body colour and transparency are the three criteria which determine the price of a fire opal. The more transparency and 'fire' it has, and the more intense the deep red of its body colour, the more valuable it will be. The rarest, and thus the most highly esteemed, is the intense red-orange fire opal from Mexico with its strong play of colour. The Mayas called it Quetzalitzlipyollitli, the 'stone of the bird of paradise'.

Mineral Data
What's on the rock

Fire Opal

Variety Of: 

Opal

Formula: 
SiO2·nH2O
Strunz: 
4.DA.10
Hardness: 
5.5 - 6.5
Hardness: 
0.0
Colour: 
Red

Current price

Starting price

250
(reserve not met) (reserve met)

You are the highest bidder

You have been outbid

Proxy bid set
Delayed bid pending at
Delayed Bid is Outbid

Your maximum bid €:

(Enter or more)

Start 23 May 18:00
End
No. of bids view history

Shipping Information

Postage Area Price
DHL - up to 5 Kg - EU=18 € : W1=32 € : W2= 38€ : W3= 45€
58

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

After a sale we expect to receive the payment with Pay Pal within 48 hours. You can return the goods within 14 days of receiving them by registered priority mail with tracking number. Buyer pays the costs of the return shipping