BGS mineralogy and petrology collection record

Sample number E1800
Sample Donor Not entered
Rock name Not entered
Stratigraphy Not entered
Comments Diorite [ Diorite (camptonite) ]: Abundance of hornblende, both green and brown may be in same rock. Epidote replaces hornblende - see Lamplugh p300
Locality details Gullet, near the Swinge, St Michael's (near hotel at Langness): Dyke in Skiddaw Slate
50k map sheet Isle of Man (57)

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Map reference SC 29428 67311
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions