Manchester Geological Association

MGA logo Founded 1925
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Local Heroes field trip to Monsal Dale, April 2008 - Jane Michael

Brachiopod follis
Brachiopod follis

The group look across Monsal Dale
The group look across Monsal Dale

The front of a lava flow
The front of a lava flow

Structure can be seen in the lava flow
Structure can be seen in the lava flow

Columnar jointing at Calton Hill
Columnar jointing at Calton Hill

Structures at Calton Hill
Structures at Calton Hill