Trent Agate with Stibnite 24.89 ct
Fancy Cabochon 51.80 x 13.80 mm
y316

Trent sagenitic agate ( stibnite),
This is a very rare vein agate with stibnite crystals (antimonite) inclusions, sometimes red realgar
on the surface.
It was found in the Eugene area ,Oregon. Today is hard to find, these pieces belong to an old
collection of 40 years ago.