The Cherryfield plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.
Cherryfield’s center stands about 50 ft above sea level. Within three miles the land runs from 10 ft to 310 ft, a difference of 300 ft: rolling country. The highest named summit within 15 miles is Tunk Mountain, about 1,140 ft, 9 miles west-northwest.
Under the town center the state geologic map shows Ordovician - Precambrian Z Columbia Falls Formation (mafic-volcanic, felsic-volcanic), from the Neoproterozoic to Ordovician, 445 to 1,000 million years old.
The section below crosses 4 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 64×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Gabbro, diorite, ultramafic. Age: Devonian, 359 to 422 million years old. About 7 mi of the line.
Alkali-feldspar-granite. Age: Devonian, 359 to 422 million years old. About 6 mi of the line.
Mafic-volcanic, felsic-volcanic. Age: Neoproterozoic to Ordovician, 445 to 1,000 million years old. About 3 mi of the line.
Granite. Age: Devonian, 359 to 422 million years old. About 2 mi of the line.
From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale.
Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR; rock from the USGS State Geologic Map Compilation.
A raindrop that lands in Cherryfield reaches the Atlantic Ocean by way of Big Brook and the Narraguagus: about 13 river miles.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Cherryfield; river miles along the main stem, rounded.