GRD011LS0
110-P88b
Diamictite
Paleozoic › Carboniferous
299.0
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359.0
0
Ritter 154 › Cabinet 17 › Drawer I
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Original label: Squantum tillite of Roxbury Conglomerate, Devonian or Carboniferous, September 1952.
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Massachusetts
Near Squantum Head
Latitude: 42.3°
Longitude: -71.0°