GRD043RS0
WMS-03
Syenite
Paleozoic › Devonian › Middle Devonian
385.0
-
398.0
0
Ritter 154 › Cabinet 29 › Drawer E
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syenite dike, 20 feet thick, contact with Winnipesaukee quartz diorite; part of older material intruded by White Mtn Complex
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White Mtn Series
New Hampshire
Belknap Mtn, N of Alton Bay on Hwy 11
Latitude: 43.516°
Longitude: -71.267°