Epidote, Quartz, Magnetite, Titanite

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Epidote with quartz, magnetite and minor titanite, 12 cm, from Green Monster Mountain, Prince of Wales Island, Alaska. Collected during the 1936 Smithsonian expedition. Ex Smithsonian Museum of Natural History and James and Dawn Minette collections. Pictured in Sinkankas’s Mineralogy for Amateurs (1964). Photo by Jeff Scovil.

Product details

SizeCabinet
Dimensions12.0 cm
Added on02/13/2026
Publications
  • Mineralogical Record Mineral Collections In American Midwest page 193

Known provenance

DateCollectorAcquisition price
James and Dawn MinetteNot disclosed
Smithsonian Museum of Natural HistoryNot disclosed

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Epidote
Mineral guide
Learn about Epidote
vibrant pistachio to bottle-green crystals with prismatic forms, Alpine fissure and skarn varieties, and diverse collecting localities worldwide.
Epidote
Regional guide
Epidote from Prince of Wales Island, Alaska, USA
Prince of Wales Island epidote — dark, lustrous monoclinic crystals from Green Monster Mountain; prized by collectors for deep color and rugged skarn habit.