Littleton formation

Littleton Formation Stratigraphic range: Devonian
Type	Formation
Location
Region	New Hampshire
Country	United States

The Littleton Formation is a geologic formation in New Hampshire. It preserves fossils dating back to the Devonian period. The formation is exposed on several of New Hampshire's most prominent mountains, including Mount Washington and the northern Presidential Range, Mount Moosilauke, and Mount Monadnock.