Brochantite and Cyanotrichite from Grand View Mine, USA

Brochantite and Cyanotrichite from Grandview Mine, Horseshoe Mesa, Grandview Mining District, Coconino County, Arizona, USA

Very nice micro of Brochantite and Cyanotrichite from Grand View Mine, Arizona, USA.

This site is now a part of the Grand Canyon National Park, and is also a roost for numerous protected bat species, which means further specimens are unlikely to come to market.

• #1 - this specimen was part of Roger Harkers collection and has three of his labels on. It is mounted with glue and can't be removed to be measured fully. The labels are glued to the box; one was loose and has been re-attached with a conservation grade tape. Ex. Roger Harker, also labelled as L. Genot Bruxelles - whether this is a shop or collector I'm not sure. 

Magnification is absolutely essential for this specimen; you can see next to nothing with the naked eye.