GRD0445S0
WMS-17
Syenite
Mesozoic › Jurassic › Middle Jurassic
161.0
-
176.0
0
Ritter 154 › Cabinet 29 › Drawer E
-
Quartz syenite
Age (168 Ma), possible correlative of Moat Volcanics, see Van Fossen and Kent (1990) or macrostrat.org
White Mtn Series
New Hampshire
Belknap Mtn, Diamond Island
Latitude: 43.573°
Longitude: -71.323°
