Kutnohorite, Goethite - image 1

Kutnohorite, Goethite

Close-up of pink botryoids of kutnohorite with goethite stalactites, 7cm, with botryoids to 0.5cm, from the Yawkey mine, Cuyuna Range. Peter Giangrande specimen, ex-Joe Heininger specimen; Jeff Krueger photo.

Product details

Added on02/13/2026
Locality
Publications
  • Mineralogical Record 56 4 page 115

Known provenance

DateCollectorAcquisition price
Joe HeiningerNot disclosed