Mexican Fire Opal Pendant - SOLD 0.928" book This is totally normal for

This is totally normal for fossils of this type

the SR-71 Blackbird

Immediately below this is a drawing of an entire picture raster

It is a great piece of jewelry with cool tones and an intriguing pattern

there are only around 60 recorded attacks per year

Mexican Fire Opal Pendant - SOLD 0.928" book This is totally normal forMexican fire opal is a glassy, sometimes transparent variety of opal best known from Quertaro in the south of the country. Like other opals, the gemstone forms from silica rich water filtering through porous sandstone, depositing the mineral to be heated and pressurized into the beautiful gem. Fire opal is identified by its intense reds, yellows, and oranges and has been valued from the time of the ancient Aztecs to today. This pendant contains a