Goethite

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Goethite showing a velvety habit in quartz vug, 5.6cm, from the Yawkey mine, Cuyuna Range. Minnesota DNR collection at the Moose Lake Agate and Geological Center; Jeff Krueger photo.

Product details

SpeciesGoethite
Added on02/13/2026
LocalityUSA, Minnesota
Publications
  • Mineralogical Record 56 4 page 474

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Goethite
Mineral guide
Learn about Goethite
iridescent botryoidal crusts, stalactitic forms, and rare euhedral crystals; a striking, affordable display mineral with strong color.
Regional guide
Goethite from Minnesota
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