Gratonite - image 1
Gratonite - image 2

Gratonite

Gratonite, 2.9 cm, from the Excelsior mine, Cerro de Pasco, Pasco Province, Pasco Department, Peru. Illustrated in Mineral Collections in Arizona-II (2020). Ex Richard Kosnar, ex Robert J. Noble Collection, ex Jordi Fabre. Jeff Scovil photo.

Product details

Species
SizeMiniature
Dimensions2.9 cm
Added on02/13/2026
Publications
  • Mineralogical Record Refined Elegance page 117
  • Mineralogical Record Mineral Collections In Arizona page 153