Interactive map of Rhode Island's geology and natural resources

Rhode Island Interactive Map

Location map of NOAA Survey H11321 study area in Rhode Island

Rhode Island Rockhounding Location Guide & Map – Rockhound Resource

Interactive map of Rhode Island's geology and natural resources

Geoscience in Your State: Rhode Island

National geological maps - GNS Science

File:Rhode Island - NED500.jpg - Wikimedia Commons

Interactive map of Rhode Island's geology and natural resources

Geologic Maps of the 50 United States

David Rumsey Historical Map Collection

Geologic Maps - WhiteClouds

Northeast Aquatic Classification, Stream and River Simplified