Chalcedony var. Agate and Amethyst: Ex. John Sinkankas Collection
Teufelsrutsch, Nack, Alzey, Rhineland-Palatinate, Germany
A 14 mm polished slab of brecciated agate with amethyst filing the space between the breccia, RHC8967, with painted John Sinkankas Collection number, JS/QG32, measuring 5 1/2 x 4 x 1/2 in
Provenance: Ex. James Zigras Collection
Ex. John Sinkankas specimen.
Accompanied by a paper label.
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Teufelsrutsch, Nack, Alzey, Rhineland-Palatinate, Germany
A 14 mm polished slab of brecciated agate with amethyst filing the space between the breccia, RHC8967, with painted John Sinkankas Collection number, JS/QG32, measuring 5 1/2 x 4 x 1/2 in
Provenance: Ex. James Zigras Collection
Ex. John Sinkankas specimen.
Accompanied by a paper label.
Sale price
Estimate
Time, Location
Auction House
