Trent Agate with Stibnitet 13.88 ct
Tongue Shape Cabochon 23.50 x 21.40 mm
y92672

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.