Gratonite - image 1
Gratonite - image 2
specimen video
Gratonite - image 4
1
Gratonite
A superb and rich example of this extremely rare mineral from finds of the early 1900s. Illustrated: The Mineralogical Record, Arizona Mineral Collections, 2020; 51(1): 152. Ex. Richard Kosnar; Ex. R.J. Noble Collection. NO LABELS THOUGH. Recently featured in the book, Refined Elegance (Mineralogical Record, Nov. 2022) on page 115. Laszlo Kupi photo.
$2,400.00
Visa
Mastercard
American Express
PayPal
PayPal Pay In 4
Discover
Wire transfers available, to set up

Product details
Species
SizeMiniature
Dimensions2.6 x 2.5 x 2.1 cm
SKUSCH-419
Listed on11/07/2025
Known provenance
Unknown dateNot disclosed
Species and Locality Wiki Pages
Collectors of Gratonite from Excelsior mine
From
To
Loading sales data...
All Sales
Loading specimens...