1.26" Vibrant Blue Botryoidal Gearksutite and Cupro-Allophane - China

This is a 1.26" wide, vibrant blue, botryoidal formation of gearksutite (pale blue) and cupro-allophane (copper-rich allophane - darker blue), collected from the Laochang ore field (Laochang Mine) in the Yunnan Province of China. It comes with an acrylic display case and mineral tack.