During the summers, I continue to explore the Lemhi County, Idaho USA mines in search of where the cyanotrichites came from, labeled as the Peacock Mine, near the community of Leadore. Lemhi County is very large and not well developed, with large roadless expanses.  Lanny Ream believes the source of the cyanotrichite is in fact the Iron Dike Mine, which is located about 1/2 mile east of the Peacock Mine.  He found scraps of cyanotrichite there, but not on the dumps of the Peacock mine. Most collectors concur with his assessment.  He may be right, but I am still looking into other possible locations.  Let me know if I can assist you further.