Stephanite, Polybasite - image 1

Stephanite, Polybasite

R

Rock Currier
0 for sale
Stephanite and polybasite, 10 cm, from the J. Pedrazzini mine, Arizpe, Município de Arizpe, Sonora, Mexico. Ex Yale Peabody Museum. RHC#1864.

Product details

Species
Stephanite, PolybasiteAbout Stephanite →
SizeSmall Cabinet
Dimensions10.0 cm
Added on02/13/2026
Locality
Mexico, Sonora, Arizpe
Publications
  • Mineralogical Record Mineral Collections In California page 80

Known provenance

DateCollectorAcquisition price
—Yale Peabody MuseumNot disclosed

Learn more

Mineral guide
Learn about Stephanite
(Ag5SbS4) — metallic-black crystals with sharp edges and signature twinning; rare, historic specimens from famed silver camps appeal to collectors.
Regional guide
Stephanite from Arizpe
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