Talk:3221: Landscape Features
F1rst P0st!!! R128 (talk) 17:27, 18 March 2026 (UTC)
The ???? in New York is probably the Adirondack Mountains:
About 10 million years ago, the region began to be uplifted. It has been lifted about 7,000 feet (2,000 m) and is continuing at about 0.08 inches (2 mm) per year, which is greater than the rate of denudation. The cause of the uplift is unknown, but geologists theorize that it is caused by a hot spot in the Earth's crust.[18] A recent study has revealed a column of seismically slow materials about 30 to 50 miles (50 to 80 km) deep beneath the Adirondack Mountains,[20] which was interpreted to be the upwelling asthenosphere contributing to the uplift of the mountains.
