Pennsylvania Geological Survey - Historical Photographs

Active Filters:
  • Location Covered = Lancaster
  • Date = 1923-10-03

About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.
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Breccia, limestone and quartz -Triassic
Breccia, limestone and quartz -Triassic
Stratigraphy
Breccia, limestone and quartz -Triassic. Bluff opposite Bainbridge.
Characteristic alternation of sandstone and shale
Characteristic alternation of sandstone and shale
Stratigraphy
Characteristic alternation of sandstone and shale, bluff opposite Bainbridge.
Triassic breccia
Triassic breccia
Stratigraphy
Triassic breccia, bluff opposite Bainbridge.
Triassic, irregular bedding
Triassic, irregular bedding
Stratigraphy
Triassic, irregular bedding, bluff opposite Bainbridge.
Triassic, irregular bedding
Triassic, irregular bedding
Stratigraphy
Triassic, irregular bedding, bluff opposite Bainbridge.
Triassic sandstone and conglomerate
Triassic sandstone and conglomerate
Stratigraphy
Triassic sandstone and conglomerate, near southeast base of section.