Trancas Geode Cut Base with Polished Face Cobalto geometric forms beautifully

geometric forms beautifully

Beautiful mix of Natural Rainbow Fluorite Polished Slabs from China

an elegant and exquisite sulfate mineral composed of calcium sulfate dihydrate (CaSO4 · H2O)

The colors are completely natural

Trancas Geode Cut Base with Polished Face Cobalto geometric forms beautifullyThese premium Trancas geode cut base with polished face from Chihuahua Mexico are 2. 5" 3. 5" in size. They boast a some green UV reaction under medium wave (365nm) lighting, as well as a strong green reaction under shortwave UV. An ideal choice for geology and crystal collectors. This purchase is for a single half of the geode, not a pair