Stalactitic chalcedony geode "The Abalone" Stalactitic chalcedony Hematite causes this coloration

Hematite causes this coloration

**Repaired specimen

cryptocrystalline form of quartz

and a grotesque off-brown version on the other side

Approx weight: 260g

Stalactitic chalcedony geode "The Abalone" Stalactitic chalcedony Hematite causes this colorationLocale: Atlas Mountains, Morocco Approx dimensions: 5 x 4 x 2" Approx weight: 393g These unusual geodes from Morocco are like small caves lined with stalactites, botryoidal forms, and swirling agate patterns. While commonly called red chalcedony, I find the color is more orange to red orangeor in the case of this specimen, more brick red orange. Hematite causes this coloration, but later phases of growth (second generation) dont contain hematite