(Google Translator) beautiful volcanic opal fast delivery as always, TOP seller, anytime again, thanks and greetings from Switzerland Rolf (corsair)
Dimensions (mm) | 54 x 39 x 9mm |
Weight (carats) | 247.8 carats |
Colors | |
Type |
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BRAZIL OPAL IN FELDSPAR
This is a natural untreated slab of opal with feldspar.
Mined in brazil
We have taken a picture of both sides and the stone is wet..
it can be cut as a large specimen or cut into smaller stones.
Feldspar is the name given to a group of minerals distinguished by the presence of alumina and silica in their chemistry. This group includes aluminum silicates of soda, potassium, or lime. It is the single most abundant mineral group on Earth. They account for an estimated 60% of exposed rocks, as well as soils, clays, and other unconsolidated sediments, and are principal components in rock classification schemes. The minerals included in this group are the orthoclase, microcline and plagioclase feldspars.
(Google Translator) beautiful volcanic opal fast delivery as always, TOP seller, anytime again, thanks and greetings from Switzerland Rolf (corsair)
(Google Translator) beautiful volcanic opal fast delivery as always, TOP seller, anytime again, thanks and greetings from Switzerland Rolf (corsair)
Nice opal, fast international post, very happy....
Great! What more can I say. The service, communication, speed of shipping and packing of my order was perfect. Very happy. This stone goes from looking like a drop of water to a beautiful play of colour.
Great! What more can I say. The service, communication, speed of shipping and packing of my order was perfect. Very happy. Very tempted to make a piece of jewellery out of this as the orientation of cutting suits it.
Great! What more can I say. The service, communication, speed of shipping and packing of my order was perfect. Very happy. Very tempted to make a piece of jewellery out of this as the orientation of cutting suits it.
The Verified Seller has provided accurate and complete information for this Opal including weight & dimension
Auction ID | 548109 |
Watchers | 13 watching |
Viewed | 8,033 times |
Starts | 4th Sep 2015 10:50pm PDT |
Provider | Shipping | Transit |
---|---|---|
FedEx | $39.00 | 10 days |
Registered Shipping | $16.00 | 21 days |
Shipping Insurance all providers $7.00 (optional) |