See also:

• Regional: North America: United States: Science and Environment: Geology  (5)

• Bedrock Geologic Map of Rhode Island - A reproduction of the state geological survey's map, with a summary description of the state's geologic history.
• Glaciers in Rhode Island - Introduction to glacial landforms found in the state.
• Rhode Island Geological Survey - Provides the state with quality geologic information to facilitate informed decision-making. Site lists available geologic maps and other publications.