Our raw stones are partially not cleaned. Possible impurities such as dust or dirt can be easily and quickly removed with water. This has no impact on the product quality.
Black precious opal from Honduras, 1 kg
This great black opal is from our excusion in March 2019, it has a super quality, it is pure material in matrix with a great color!
Picture shows sample.
To see the colors better the stones are wetted for some pictures.
Rough stone, raw, wholesale, finds, minerals, buy, online shop, polish, cut, process, bulk material, learn, experiment, samples, specimens, grind, grinding, further process, kiloware
|shipment-weight, NOT netto weight (kg)||1.000000|