GRD041CS0
19-96
Granite
Paleozoic › Devonian › Late Devonian
359.0
-
385.0
0
Ritter 154 › Cabinet 29 › Drawer I
-
Two-mica granite, Concord granite. Relatively coarse facies. Lyons No. 107-74.
Lyons 107-74. Radiometric age from Lyons (1977), corresponds to Horton et al. (2017) in macrostrat
New Hampshire Magma
New Hampshire
Near New London, NH. About 150 ft W of specimen NHS-15 on access road
Latitude: 43.93°
Longitude: -71.97°
