Oco Geode  DRUZE Slice with drilled hole ( natural )

Agate Ocos have a hollow crystal center. They make wonderful geode gifts.
Ocos are MINI geodes. This geode  originally comes from Brazil.
Occos are a type of Quartz Stone.

OCCO, OCO Geode Druzi Slice Select Quality, DRILLED HOLE 2MM

A small, hollow, usually rounded rock lined on the inside with inward-pointing crystals. Geodes form when mineral-rich water entering a cavity in a rock undergoes a sudden change in pressure or temperature, causing crystals to form from the solution and line the cavity's walls." - The American Heritage Science Dictionary

SIZE OVERVIEW:

Size 1.5"-2.5"L Range, .25" Thick Average ( thicker than the Un-drilled Occo slices)
*Agates form in many shapes. We can not pick only certain shapes.