BGS mineralogy and petrology collection record

Sample number MR8873
Sample Donor Not entered
Rock name Trachyandesite. 'Original entry: Trachyandesite (Ciminite) - "Pocombe Type"'
Stratigraphy Lower Permian. Exeter Group.
Comments Trachyandesite (Ciminite) - "Pocombe Type",Exeter Volcanic Rocks,Lower Permian,Collected byH Dewey HD6
Locality details Pocombe Hill (Palfreys's),Pocombe, near Exeter,
50k map sheet Exeter (325)

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Map reference
Year collected 1932 
Bore name Not applicable
Confidentiality No restrictions