The Cave of Crystals near Chihuahua, Mexico.
Those giant crystals of gypsum (CaSO4) probably grew to their massive size really slowly in a bath of hot water and dissolved minerals. Now that the water has been pumped out by industrial miners, scientists are free to explore…with the help of some ice-cooled orange jumpsuits: The caves average a termperature of 118 F, and 90 % humidity.
can we all just appreciate that the pointer is a metal handsign \m/
\m/
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(Source: cubismdream22)
Rare metals - Bismuth (2x), Fluorite, Malachite, Azurite/Malachite, Pietrisite, Hafnium
In which all I can think of is Chemistry by Burdge, 2nd Ed,
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Brave ( Disney-Pixar 2012 )
by *princekidoMy lovely followers, please follow this blog immediately!