https://www.flickr.com/photos/cobalt/382704027/ operator: Flickr URL: https://live.staticflickr.com/124/382704027_8dfcac045f_o.jpg determination method: SHA-1...
you see one of these amazing "velvet" azurite specimens, with SHOCKING deep blue color that shimmers, due to the azurite having grown in hundreds of tightly-packed...
