BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E7169, COLLNO34, Sherlock,R. * Not entered 'Original entry: Lava, Decomposed. Spheroidal Quartzite.'
Brent Tor, S. side of hill. (Probably near base of Tor).
thin section E7170, COLLNO35, Sherlock,R. * Not entered 'Original entry: Decomposed Spilite'
Okehampton Road, 5 and 2/3 miles from Tavistock.
thin section E7171, COLLNO36, Sherlock,R. * Not entered 'Original entry: Spilite With Fluidal Structure'
Okehampton Road, 5 and 2/3 miles from Tavistock.
thin section E7172, COLLNO37, Sherlock,R. * Not entered Basalt. 'Original entry: Spilite'
L. and SW. Railway, 400 Yds. S. of Brentor Station.
thin section E7173, COLLNO38, Sherlock,R. * Not entered 'Original entry: Decomposed Lava'
Herdicott Wood, Milton Abbot. (Quarry by footpath).
thin section E7174, COLLNO39, Sherlock,R. * Not entered 'Original entry: Decomposed Lava'
Quarry near Rawdon House, Brentor.
thin section E7175, COLLNO40, Sherlock,R. * Not entered 'Original entry: Decomposed Lava (Vesicular Inclusions)'
Brent Tor, S. side of hill. (Probably near base of lava).
thin section E7176, COLLNO41, Sherlock,R. * Not entered 'Original entry: Very Vesicular Spilite'
Chaddlehanger, Lamerton.
thin section E7177, COLLNO42, Sherlock,R. * Not entered 'Original entry: Very Vesicular Spilite'
Brent Tor, NE. corner below escarpment.
thin section E7178, COLLNO43, Sherlock,R. * Not entered 'Original entry: ? Decomposed Lava'
Quarry near Rawdon House, Brentor.
thin section E7179, COLLNO44, Sherlock,R. * Not entered 'Original entry: Silicious Sediment (Radiolaria ?)'
Quarry near S. Brentor.
thin section E7158 Butler,A.J. * Not entered Granite. 'Original entry: Tourmaline Granite'
Gunnislake Quarry, E. side.
thin section E7159 Butler,A.J. * Not entered 'Original entry: Greissen'
Gunnislake, Clitters Mine, in deep adit in hillside.
thin section E7200, COLLNO184, Dewey,H. * Not entered 'Original entry: Vesicular Spilite'
Crags near Trebullum.
thin section E7201, COLLNO185, Dewey,H. * Not entered 'Original entry: Ophitic Diabase'
S. of Bowden Derra, Crag by R. Penpont.
thin section E7202, COLLNO186, NEG778M, Dewey,H. * Not entered Basalt. 'Original entry: Minverite'
Rock ledge by Polyphant Old Quarry.
thin section E7203, COLLNO187, NEG1310M, NEG760M, PHOTOM776-7, Dewey,H. * Not entered Picrite. 'Original entry: Hornblende Picrite'
3 fields W. of Trewen.
thin section E7204, COLLNO188, NEG763M, PHOTOM763, Dewey,H. * Not entered 'Original entry: Minverite Or Diabase'
300 Yds. W. of Trethinna.
thin section E7205, E7205/A, COLLNO189, ELABNO353, Dewey,H. * Not entered 'Original entry: Serpentinised Picrite (Hornblende, Picrite)'
Polyphant Quarry.
thin section E41359, COLLNOJH1024, Dangerfield,J.; Hawkes,J.R.; *; *; Not entered 'Original entry: Chert'
Lance's Load, Birch Tor and Vitifer Mine, 3.18 ml ESE of the Warren House Inn

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