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Compacted till
Compacted till
Esker
Esker
Glacio-fluvial sands and gravels
Glacio-fluvial sands and gravels
Shoreline sands
Shoreline sands
Shallow till/crystalline bedrock
Shallow till/crystalline bedrock
Gravel and medium sand- discontinuity- Forbes Cr.
Gravel and medium sand- discontinuity- Forbes Cr.
Northern Maine- Appalachians
Northern Maine- Appalachians
Livingstone Range- Rocky Mountains
Livingstone Range- Rocky Mountains
Eroded peneplain- Algonquin Park
Eroded peneplain- Algonquin Park
Silvian rock- Niagara
Silvian rock- Niagara