Oregon Agate has a white powder on the material. It is not good for tumbling.
Approx Size: 1/2 to 4 inch size
Rock/Mineral Info: Oregon Agate is a form of stalactite from oregon state. A stalactite is a tapering structure hanging like an icicle from the roof of a cave, formed of calcium salts deposited by dripping water.
Metaphysical Properties: Stalactite is associated with hidden inner growth and secret expansion of the higher self.
