“Rainbow septarian”? I totally made it up. This stone has the same components and was formed in the exact same way as regular septarian, except these nodules I have found come in beautiful pastel colors, mostly blue, purple, and yellow with touches of pink occasionally. Lots of other random mineral inclusions. This particular piece leans more blue, purple and yellow. Subtle flat bottom so it sits still nicely. Carved just thin enough to see it’s transparent without breaking through completely anywhere. Blue Calcedony, quartz, aragonite, ankerite, and calcite. Hand mined, hand carved, ethically sourced.
