Ossipee Mountains
{{Short description|Mountain in the American state of New Hampshire}}
{{Use mdy dates|date=January 2025}}
Image:Ossipeemountains.jpg from the Belknap Mountains]]
The Ossipee Mountains are a small mountain range in the New England state of New Hampshire, United States. The remains of an ancient volcanic ring dike,Hall, Anthony, Igneous Petrology, Longman, 1987 p.75 - 76 {{ISBN|0-582-30174-2}} they lie north of Lake Winnipesaukee, east of Squam Lake, and south of the Sandwich Range, the southernmost of the White Mountains. {{convert|2990|ft|m|abbr=on}} Mount Shaw is their highest point.
Geology and physiography
The Ossipee Mountains are the remains of a 125 million year-old volcanic ring dike, the remnant of a Cretaceous stratovolcano of the later White Mountain igneous province. The complex is circular in plain view and has a diameter of 14 km.http://faculty.uml.edu/nelson_eby/Field%20Trip%20guides/Ossipee%20NHGS.pdf Ossipee Field Trip Guide The ring-dike complex is easily identified on satellite images, with its southeast edge located about {{convert|8|km|disp=flip|0}} northwest of the town center of Ossipee.
Notable summits
See also
- Castle in the Clouds - a large estate located on the western portion of the Ossipee Mountains.
- Pawtuckaway State Park - a related ring dike in southern New Hampshire
References
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External links
- [https://www.plymouth.edu/eportfolio/artefact/artefact.php?artefact=55158&view=12819 3-D image of ring dike]
{{coord|43|44|37|N|71|16|26|W|type:mountain_region:US|display=title}}
{{Mountains of New Hampshire}}
Category:Extinct volcanoes of the United States
Category:Landforms of Carroll County, New Hampshire
Category:Mountain ranges of New Hampshire
Category:New Hampshire placenames of Native American origin
Category:Stratovolcanoes of the United States
Category:Volcanoes of New Hampshire
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