BGS mineralogy and petrology collection record

Sample number MR29883
Sample Donor Cave,R.
Rock name 'Original entry: Oolite'
Stratigraphy Middle Jurassic. Middle Jurassic. Forest Marble Beds
Comments Shaly oolite laterally replacing reef deposit (basal unit). NGR as in register.
Locality details Quarry name: not recorded: at Quarry opposite Jarvis Quarry NW side of Cirencester-Tetbury road, 530 yd NE of crossroads to Coates 4000 yds E of Tarlton Church
50k map sheet Swindon (252)

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Map reference SO 9940 9980
Year collected 1967 
Bore name Not applicable
Confidentiality No restrictions