Jeremy P Perez:
7 February 2021 — Flagstaff, Arizona — Wulfenite and Mimetite
Jeremy P Perez:
8 February 2021 — Flagstaff, Arizona — Quartz and Pyrite
Jeremy P Perez:
10 January 2025 — Flagstaff, Arizona, USA — Barite, Orpiment & Realgar