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In this video we take a look at Oregon Fancy Jasper.
I show you quite clearly what is and is not high quality Jasper.
The highest quality Jasper is formed near epithermal vents. The further from the source of silica rich fluids, the chalkier the appearance of the stone.
At the vent source Jasper formation can take some unexpected turns in formation. Highly transparent chalcedony forms around eroded and rounded nodules of silt to form plume agate, and even stain light colored silts to produce spongy formations that resemble sponge candy filled with a contrasting colored filling. We'll show off some of those examples in another video.
Another misconception rock hounds have to combat is that Jasper only comes in dull tones. Jasper is found in some of the brightest hues known to nature.
Contact
David Briggs
PO Box 628
Gold Beach, Oregon
97444
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#Oregon