NH DNCR Properties — Special-Use Mineral Collecting Exception
rocks/minerals where a special-use permit, deed reservation or management plan authorizes collecting
Core atlasNEW HAMPSHIRE CITY ROCKHOUNDING HUB
Central New Hampshire metamorphic and granitic rocks and glacial streams.
LOCAL INTERACTIVE MAP
Explore nearby New Hampshire 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.
This hub uses Plymouth as a geographic base, while the material mix is calculated from the records actually mapped around it.
Records are ordered by evidence status first, then distance. Open the detailed guide before treating any pin as a trip destination.
rocks/minerals where a special-use permit, deed reservation or management plan authorizes collecting
Core atlaspegmatite, quarry and mine minerals on permission-only trips
Core atlasplacer gold in river gravels
Core atlasplacer gold and heavy minerals
Core atlascommon rocks/minerals and recreational prospecting outside designated collecting sites
Core atlasMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchLead
USGS ResearchTungsten
USGS ResearchTungsten
USGS ResearchMineral resource occurrence
USGS ResearchLead
USGS ResearchLead
USGS ResearchMineral resource occurrence
USGS ResearchBeryllium
USGS ResearchMineral resource occurrence
USGS ResearchBeryllium
USGS ResearchLead
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchBeryllium
USGS ResearchMineral resource occurrence
USGS ResearchGold
USGS ResearchBeryllium
USGS ResearchGold
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchMineral resource occurrence
USGS ResearchIron
USGS ResearchMineral resource occurrence
USGS ResearchLead, Zinc, Silver
USGS ResearchBeryllium
USGS ResearchBeryllium
USGS ResearchBeryllium
USGS ResearchMineral resource occurrence
USGS ResearchLead, Zinc, Silver
USGS ResearchLead, Copper, Silver, Zinc
USGS ResearchMineral resource occurrence
USGS ResearchZinc, Lead, Copper
USGS ResearchMineral resource occurrence
USGS Research