Jackdaw Quarry
Site of Special Scientific Interest in Gloucestershire
51°58′37″N 1°53′19″W / 51.976963°N 1.88858°W / 51.976963; -1.88858
Jackdaw Quarry (grid reference SP077309) is a 4.78-hectare (11.8-acre) geological Site of Special Scientific Interest in Gloucestershire, notified in 1985.[1][2]
Location and geology
The site is in the Cotswold Area of Outstanding Natural Beauty to the north of the county. It provides significant exposures of a succession in the Inferior Oolite strata of the Middle Jurassic time interval. These exhibit characteristics unique to the north Cotswolds. They span the Junction between the Aalenian and Bajocian Stages.[1]
The evidence shows that the site lay within an extensive area called the Moreton Swell. This was uplifted in early Bajocian times. The site is important for geological research, and of significant value in reconstruction of the geography of the Middle Jurassic time period.[1]
References
- ^ a b c Natural England SSSI information on the citation
- ^ Tewkesbury Borough Local Plan to 2011, adopted March 2006, Appendix 3 'Nature Conservation', Sites of Special Scientific Interest
SSSI Source
- Natural England SSSI information on the citation
- Natural England SSSI information on the Jackdaw Quarry unit
External links
- Natural England (SSSI information)
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Geological Sites of Special Scientific Interest in Gloucestershire
- Alderton Hill Quarry
- Bull Cross, The Frith and Juniper Hill
- Campden Tunnel Gravel Pit
- Cleeve Common
- Coaley Wood Quarries
- Crickley Hill and Barrow Wake
- Easter Park Farm Quarry
- Edgehills Quarry
- Foss Cross Quarry
- Garden Cliff
- Hampen Railway Cutting
- Haresfield Beacon
- Harford Railway Cutting
- Hobbs Quarry
- Hornsleasow Quarry
- Huntsman's Quarry
- Jackdaw Quarry
- Kemble Railway Cuttings
- Knap House Quarry, Birdlip
- Land Grove Quarry, Mitcheldean
- Leckhampton Hill and Charlton Kings Common
- Longhope Hill
- Lower Woods
- Lower Wye Gorge
- Lydney Cliff
- May Hill
- Meezy Hurst
- Minchinhampton Common
- New Park Quarry
- Nibley Knoll
- Notgrove Railway Cutting
- Oakenhill Railway Cutting
- Puddlebrook Quarry
- River Wye
- Robin's Wood Hill Quarry
- Rodborough Common
- Salmonsbury Meadows
- Scully Grove Quarry
- Severn Estuary
- Slade Brook
- Stenders Quarry
- Stony Furlong Railway Cutting
- Swift's Hill
- Upper Severn Estuary
- The Malvern Hills
- Purton Passage
- Selsley Common
- Upper Wye Gorge
- Veizey's Quarry
- Wainlode Cliff
- Wellacre Quarry
- Wood Green Quarry & Railway Cutting
- Wotton Hill
- Neighbouring areas
- Avon
- Herefordshire
- Oxfordshire
- Wiltshire
- Worcestershire
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