Volcano Agate obelisk 367g Cubic Blue Fluorite USA (Arizona)

USA (Arizona)

The radius varies and is about 40mm

This Pink Morganite etched terminated crystal in matrix is from Afghanistan

This cluster was sourced there for Rocks and Things Store

and massive

Volcano Agate obelisk 367g Cubic Blue Fluorite USA (Arizona)Volcanic Formation This Volcano Agate obelisk formed in a volcanic environment, within a cavity in the volcanic rocks. This gives it some features that differ from other agates that have formed in sedimentary or metamorphic rock. The Volcano agate obelisk has unique patterns and colors due to the volcanic activity and minerals present in the lava from which the rock formed. This has resulted in its striking appearance with banding and inclusions of