GCC#015 Unusual Specimen Traditional Cache

The Geocaching Capital has many treasures. Geocachers come for the caches, Rockhounds come for the gems. The Municipality of Highlands East is famous for its fine specimens of green apatite, deep purple fluorite, mica, tremolite, zircon, titanite, feldspar, and several rare and unusual species like fluororichterite, and stillwellite.

You are looking for what a Geocacher would recognize as a very rare and unusual specimen. No Digging Required. Of note, the new cache container placed in 2021 is kinda heavy.