BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E4548, COLLNO4, Allister, D.Mc. * Not entered 'Original entry: Tin Ore From Magnetic Seperator.'
The Bunny Tin and Wolfram Mine.
thin section E4183, COLLNO6, NEG637M, Usher,W.A.E. * Not entered 'Original entry: Biotite Topaz Hornfels'
Dyers Quarry.
thin section E4184, COLLNO7, Usher,W.A.E. * Not entered 'Original entry: Modified Elvan Passing Into Porphyrite (Schorlaceous Greisen)'
Dyers Quarry.
thin section E4185, COLLNO10, NEG638M, Usher,W.A.E. * Not entered 'Original entry: Granite Porphyry With Zonal Tourmaline'
Elvan in stream at Gover.
thin section E4186, COLLNO12, Usher,W.A.E. * Not entered 'Original entry: Elvan With Usual Phenocrysts Of Quartz And Feldspar'
Burgotha in lane.
thin section E4187 Usher,W.A.E. * Not entered 'Original entry: Schorl Rock (A Few Apatites)'
Quarry North of Chytane Clayworks.
thin section E4188 Usher,W.A.E. * Not entered 'Original entry: Porphyritic Elvan (Tourmaline)'
Quarry North of Chytane Clayworks.
thin section S54628 Phemister,J. * Not entered Not entered
Bass Rock at top of steps at main landing place
thin section E4189, COLLNO14, Usher,W.A.E. * Not entered 'Original entry: Porphyritic Granite'
Granite quarry just N. of Melangoose.
thin section E4190, COLLNO18, Usher,W.A.E. * Not entered 'Original entry: Muscovite Granite With Tourmaline Vein And Fluorspar'
Old pit, Burgotha Clayworks.

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