mineralogy-porn: ‘One of the incredible specimens recovered from the 1972 Blue Cap  pocket from the Tourmaline Queen Mine in Pala, California.’

mineralogy-porn: ‘One of the incredible specimens recovered from the 1972 Blue Cap  pocket from the Tourmaline Queen Mine in Pala, California.’

tags: Random,

from: https://a-f-r-g.tumblr.com/post/39334483713