BGS mineralogy and petrology collection record
| Sample number | E31604; COLLNORC46; |
|---|---|
| Sample Donor | Cave,R. |
| Rock name | 'Original entry: Biomicrite' |
| Stratigraphy | Not entered |
| Comments | Part of hard unbedded Marly & Oystery Limestone firming reef lenses at base of Forest Marble |
| Locality details | Quarry opposite "Jarvis" NW. side Cironcester Tetbury road 53yds NE. Coptes & Ross 400yds E. Tarlton church |
| 50k map sheet | Swindon (252) |
| Map reference | ST 955 999 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E31604
