Connecticut Shoreline & Stream Gravel — Rights-Gated Context
glacial cobbles, quartz, garnet-bearing schist fragments, jasper/chert-like material and stream gravel
Core atlasCONNECTICUT LOCAL FIELD REGION
Quartz-rich and metamorphic geology including Lantern Hill and surrounding research localities.
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.
glacial cobbles, quartz, garnet-bearing schist fragments, jasper/chert-like material and stream gravel
Core atlaspegmatite, garnet, quartz, feldspar, mica, sulfides and quarry minerals
Core atlasMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
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USGS ResearchRare earth elements
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USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
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USGS ResearchMineral resource occurrence
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USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
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USGS ResearchMineral resource occurrence
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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 Research