Connecticut Private Quarry / Mineral Club Field Trips
pegmatite, garnet, quartz, feldspar, mica, sulfides and quarry minerals
Core atlasCONNECTICUT LOCAL FIELD REGION
Basalt/traprock ridge geology extending north toward Meriden and the Hanging Hills.
LOCAL INTERACTIVE MAP
Explore nearby Connecticut records without leaving this hub. Status, coordinate precision and access evidence determine whether a pin is a realistic field destination.

Reference photograph used for rock and mineral identification. It is not from this exact location or a guarantee that collecting is permitted.
The records below may represent collecting sites, managed programs, protected resources or research-only geology. Their individual status is more important than proximity.
pegmatite, garnet, quartz, feldspar, mica, sulfides and quarry minerals
Core atlasMineral resource occurrence
USGS ResearchCopper
USGS ResearchCopper, Barite
USGS ResearchCopper
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchCopper, Barite
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchCopper
USGS ResearchMineral resource occurrence
USGS ResearchBarite, Copper, Silver
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchCopper, Barite
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchSilver
USGS ResearchMineral resource occurrence
USGS Researchglacial deposits, coastal sediment, cobbles and erratics
Core atlasMineral resource occurrence
USGS ResearchBarite, Copper, Silver
USGS ResearchMineral resource occurrence
USGS ResearchBarite
USGS ResearchCopper
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchCopper
USGS ResearchBarite
USGS ResearchBarite
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchFluorite
USGS ResearchTungsten, Silver
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchBarite
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS Research