Where: Arizona · North America · approx. 34.38, -111.19 (vicinity only)
Why this spot: Sedimentary
What turns up: Doubly-terminated quartz ('Payson diamonds') and chalcedony in Coconino NF
Access: Open / legal.
Coconino/Tonto NF; hand collecting of quartz for personal use tolerated.
Open in Mudlark Map →
Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.
Pins are approximate by design. This page is historical research, not permission to dig. Check ownership and local law first.