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@rt395 0
over 1 year ago
Proof of Brain
Mineral Mondays #87 California Sapphires A couple of weeks ago I re-re-discovered an important corundum deposit in California. The deposit has been talked about for 100 years, but due to it's size and remote location, it has stay
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27.146 STEM
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@rt395 0
over 1 year ago
Proof of Brain
The Art Of The Stone - Mineral Mondays #85 A trend lately in Japan is accenting your office space or home with minerals and crystals, in part thanks to a Men's magazine, Brutus . ![](
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106.151 STEM
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@rt395 0
over 1 year ago
Worldmappin
Gems & Gold At Mineral City In Tucson I went to Tucson last weekend to buy some gems and minerals, meet up with Japanese dealer friends and see what incredible mineral specimens had been discovered since last year.…
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49.324 STEM
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@rt395 0
over 1 year ago
Worldmappin
Mineral Mondays #86 See Ya In Tucson The Largest Gem & Mineral Show In The World Far away from Tokyo, in a foreign land lies Tucson(Two-sawn), a city in Southern Arizona. It was made famous by the many silver and mineral mines in the surrounding areas in the…
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164.255 STEM
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@rt395 0
7 months ago
proofofbrain
Mineral Mondays #88 - Chasing The Amethyst The older I get the more important and truer the word perseverance becomes. As has been the case while searching for amethyst crystals in California. Located near the border of…
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25.698 STEM
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