30 Facts About Grandreefite
What is Grandreefite?Grandreefite is a rare mineral that captures the curiosity of geologist and mineral enthusiasts alike . Found primarily in the Grand Reef mine in Arizona , this mineral is be intimate for its unique crystal structure and vibrant blue color . It belongs to the sulfate mineral group and is composed of jumper lead , copper , and sulfate . Its strikingappearancemakes it a sought - after specimen for collector ....