Stalactitic chalcedony geode "The Pie Chart" Rhyolite which often grows in small

which often grows in small spots along the junctions of the hydroxyapophyllite crystal

I don't know how often breaks occur due to rough techniques in mining or cracking the geodes open

Place it on a surface that will stay dry to avoid this

39g  H 2 x 1 x 1"

This specimen has multiple colors

Stalactitic chalcedony geode "The Pie Chart" Rhyolite which often grows in smallLocale: Atlas Mountains, Morocco Approx dimensions: 4 x 4 x 3" Approx weight: 588g These unusual geodes from Morocco are like small caves lined with stalactites, botryoidal forms, and swirling agate patternsthough this one completely lacks the stalactitic growth forms common to this region. While commonly called red chalcedony, I find the color is more orange to red orange. Hematite causes this coloration, but later phases of growth (second