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Herbertsmithite

San Francisco Mine, Sierra Gorda District, Antofagasta Region, Chile

5.5cm x 5cm x 3.7cm


Description/Interesting Notes:

A fantastic example of this rare and scientifically fascinating species from Chile!!! Herbertsmithite gained notoriety in 2007 when it was reported that it posessed specific and unusual physical properties that make it behave as a new state of matter (specifically related to String-Net Liquids)!!! Herbertsmithite is believed to be a two-dimensional quantum spin liquid: a solid material whose atomic spins continue to have motion, even at absolute zero temperature (according to recent research at MIT, there is compelling evidence that this is indeed the case)!!! This rare material holds particular value to researchers and could very likely provide new insights into a wide ranging variety of phenomena - with the most exciting being high-temperature superconductors and quantum-computing!!! This specimen hosts some particularly large crystals for the species, ranging in size up to 2.5mm!!! The crystals are sharp, lustrous, and have characteristic deep green color!!! These specimens are quite difficult to come by so don't miss out!!! The pics hardly do it justice!!! Must be seen in person to be fully appreciated!!! Good luck and be sure to check out my other exciting mineral auctions on ebay!!!

According to recent research at MIT,


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