Where: Connecticut · North America · approx. 41.58, -72.61 (vicinity only)
Why this spot: Middletown granitic pegmatite
What turns up: Beryl, garnet, tourmaline, columbite, and rare secondary phosphates
Access: Gray area.
Historic pegmatite along the Connecticut River; access varies, some club only.
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.