Description: Quartz geode with Quartz ps. Calcite (as listed in catalogue) Brazil 19.5 x 22 x 21 cm Note from Katherine: "The geode was bought in my lifespan here at the museum (last 15 yrs) in Tucson, from Aurora West. Geode with a calcite crystal in the middle. Calcite crystal is frosted and has a cool fluid inclusion. The geode has a "lid" which isn't shown, but you take off the top of the geode to find this neat little calcite surprise in the centre."

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