|Dimensions (mm)||41 x 14 x 7mm|
|Weight (carats)||not provided|
CANDY STRIP OPAL ROUGH
This is a slice of natural untreated rough silica specimens from Utah USA. They are also known as bacon opal due to its intersting strips of assorted colours-this is quite a collectors item.It takes a good polish.
Hydrated Silicon Dioxide (SiO2·nH2O)
Weight 35.60 cts app
Size 41 x 14 x 7 mm app
The quality varies quite a bit. Most is in layers of honey brown and
cream (hence bacon) but other hues occur including purple and red.
Almost none of it shows the mixed flash of precious opal, but it is an
interesting material nonetheless.
|Starts||19th Sep 2017 10:32pm PDT|
|Ends||25th Sep 2017 10:30pm PDT|
|Registered Shipping||$15.00||10 Days|
|Standard Shipping||$4.00||21 Days|
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