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Post by stardiamond on Sept 5, 2020 15:08:39 GMT -5
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SirRoxalot
freely admits to licking rocks
Member since October 2003
Posts: 790
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Post by SirRoxalot on Oct 24, 2020 17:13:17 GMT -5
If it ground like a jasper, no way it’s variscite. Color is wrong too.
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Post by stardiamond on Oct 24, 2020 17:36:35 GMT -5
If it ground like a jasper, no way it’s variscite. Color is wrong too. I am hardly an expert on variscite. I trusted the seller and did some preliminary research. My wife had a box of lucin variscite obtained many years ago and there is a significant difference in hardness between the pieces. I start at 220 grit and if cutting is slow, I will use a worn 80 grit. This was part of my listing description: What to look for in this material is the light colored spots which take a nice polish. This piece only had one on the edge but i liked the swirling pattern. www.bing.com/shop?q=vista+grande+variscite&FORM=SHOPTB
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RWA3006
Cave Dweller
Member since March 2009
Posts: 4,644
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Post by RWA3006 on Oct 24, 2020 20:14:40 GMT -5
stardiamond I have many pieces of Lucin variscite and not one looks like yours. Mine is all lighter green and instead of white it is more of a light gray. I wonder what you have there.
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Post by stardiamond on Oct 24, 2020 20:29:10 GMT -5
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RWA3006
Cave Dweller
Member since March 2009
Posts: 4,644
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Post by RWA3006 on Oct 24, 2020 20:34:24 GMT -5
I missed the part that it was Vista Grande. btw, I enjoyed the link!
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Deleted
Deleted Member
Member since January 1970
Posts: 0
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Post by Deleted on Oct 25, 2020 11:07:09 GMT -5
I personally hadn't heard of a "Vista Grande" mine before, but Nevada variscite can have quite different coloring than the blue-green of Utah material. The coloring is consistent with other Candelaria material I've had. The hardness issue can also be explained: as with turquoise, the best stuff occurs near the surface of deposits, where water-borne silica infuses the soft, porous variscite (Mohs 3-4; can be scratched by teeth) and produces naturally harder material. The further down one goes in a deposit (or the further away it is from conditions conducive to silicification), the variscite components become more chalky/soft.
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Post by catmandewe on Oct 25, 2020 12:36:31 GMT -5
Vista Grande is in the Candelaria area, just a few miles from the old Candelaria mine actually. Rodney Frisby digs it, he is a long time member here.
Tony
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