SEPTARIAN CONCRETION
Similar Upcoming Sales
Carolee Schneemann, Judson Dance Theater, Chromelodeon (4th Concretion), InvitationSep 13, 2026Septarian Healing Sphere - 2414 Grams - Diameter 124 mm5 days LeftA POLISHED SEPTARIAN CONCRETIA NODULE SHELL SHAPED INKSTAND, PROBABLY ITALIAN, LATE 18TH CENTURYSep 23, 20263 Inuit stone carvings, bear signed Towatugak, 10.25", Inuit figure with carved bone face signedSep 14, 2026Collection (18) mineral eggs and spheresSep 16, 2026Group (8) fossil specimensSep 16, 2026 
