Barns Batch Spinney

51°23′25″N 2°38′17″W / 51.39040°N 2.63806°W / 51.39040; -2.63806InterestGeologicalArea0.06 ha (0.15 acres)Notification1987 (1987)Natural England website

Barns Batch Spinney (grid reference ST557659) is a 0.06-hectare geological Site of Special Scientific Interest near the village of Dundry, North Somerset, notified in 1987.

The English Nature citation says that Barns Batch Spinney is important because of the exposures which it provides of the lower part of the classic Inferior Oolite limestone sequence of the Dundry area. It shows rocks lying stratigraphically below the Middle and Upper Inferior Oolite Limestones seen at Dundry Main Road South Quarry.^[1]

The geology at this site provides a section spanning the division of the Middle Jurassic known as the Aalenian and Bajocian Stages and a sequence of rocks placed in the subdivision known as the discites zone, named after the characteristic fossil ammonite Hyperlioceras discites. This is one of the thickest sequences in Britain and may be used as the basis for defining these new subzones.^[1]

References

^ ^a ^b "Barns Batch Spinney" (PDF). English Nature. Archived from the original (PDF) on 13 October 2006. Retrieved 10 July 2006.

External links

Barns Batch Spinney from GCR database

Chew Valley

Towns and villages:

Reservoirs:

Rivers:

SSSIs:

Open Access Land

Councils:

Surrounding areas:

v t e Mendip Hills
Settlements	Ashwick Axbridge Banwell Bishop Sutton Blagdon Bleadon Burrington Charterhouse Cheddar Chewton Mendip Churchill Compton Bishop Compton Martin Cross Draycott East Harptree Easton Hinton Blewett Hutton Leigh-on-Mendip Litton Oakhill Priddy Rodney Stoke Rowberrow Sandford Shepton Mallet Shipham Ubley Webbington Wells West Harptree Westbury-sub-Mendip Winscombe Wookey Hole
Rivers and lakes	River Axe Cheddar Yeo River Chew River Yeo Lox Yeo River Blagdon Lake Cheddar Reservoir Chew Valley Lake Litton Reservoirs
Hills	Axbridge Hill Black Down Bleadon Hill Burledge Hill Crook Peak Fry's Hill Pen Hill Purn Hill Shute Shelve Hill Wavering Down
Caves and gorges	Attborough Swallet Aveline's Hole Axbridge Ochre Mine Banwell Caves Banwell Ochre Caves Burrington Combe Charterhouse Cave Cheddar Gorge Compton Martin Ochre Mine Cox's Cave Eastwater Cavern Ebbor Gorge Fairy Cave Quarry GB Cave Goatchurch Cavern Gough's Cave Hunter's Hole Lamb Leer Longwood Swallet Manor Farm Swallet Picken's Hole Pierre's Pot Priddy Caves Read's Cavern Reservoir Hole Rhino Rift Rod's Pot Shatter Cave Shute Shelve Cavern Sidcot Swallet St Cuthbert's Swallet St. Dunstan's Well Catchment Stoke Lane Slocker Swildon's Hole Thrupe Lane Swallet Tyning's Barrow Swallet Upper Flood Swallet W/L Cave Wookey Hole Caves
Quarries	Batts Combe Callow Rock Cloford Cloud Colemans Cook's Wood Doulting Stone Dulcote Emborough Fairy Cave Gurney Slade Halecombe Hobbs Holwell Moon's Hill Torr Works Viaduct Whatley Windsor Hill
SSSIs	Asham Wood Axbridge Hill and Fry's Hill Banwell Caves Banwell Ochre Caves Barns Batch Spinney Blagdon Lake Bleadon Hill Brimble Pit and Cross Swallet Basins Burledge Hill Burrington Combe Chancellor's Farm Cheddar Complex Cheddar Reservoir Cheddar Wood Chew Valley Lake Cloford Quarry Compton Martin Ochre Mine Cook's Wood Quarry Crook Peak to Shute Shelve Hill Dolebury Warren Draycott Sleights Ebbor Gorge Emborough Quarries Harptree Combe Hobbs Quarry Holwell Quarries Kingdown and Middledown Lamb Leer Priddy Caves Priddy Pools Perch Rodney Stoke St. Dunstan's Well Catchment Sandpit Hole and Bishop's Lot Shiplate Slait Viaduct Quarry Windsor Hill Quarry Wurt Pit and Devil's Punchbowl
History	Priddy Circles Cheddar Man Drove Cottage Henge Dolebury Warren Charterhouse Roman Town Fosse Way King John's Hunting Lodge, Axbridge Priddy Mineries Somerset Coalfield Somerset Coal Canal Cheddar Valley line East Somerset Railway
Transport	Mendip Rail Mendip Way Monarch's Way National Cycle Route 24 A37 road A39 road A368 road A371 road
Councils	Bath and North East Somerset North Somerset Somerset
Surrounding areas	Chew Valley Somerset Levels North Somerset Levels

v t e Geological Sites of Special Scientific Interest in North Somerset
Aust Cliff Avon Gorge Banwell Caves Banwell Ochre Caves Barnhill Quarry Barns Batch Spinney Bickley Wood Bleadon Hill Bourne Bowlditch Quarry Brinkmarsh Quarry Browne's Folly Buckover Road Cutting Burrington Combe Cattybrook Brickpit Clevedon Shore Compton Martin Ochre Mine Court Hill Cullimore's Quarry Damery Road Section Dundry Main Road South Quarry Gordano Valley Ham Green Hampton Rocks Cutting Hartcliff Rocks Quarry Hawkesbury Quarry Hinton Charterhouse Pit Hinton Hill, Wellow Holly Lane Huish Colliery Quarry Kenn Church, Kenn Pier & Yew Tree Farm Kilmersdon Road Quarry Lower Woods Lulsgate Quarry Middle Hope Newton St Loe Nightingale Valley North Road Quarry, Bath Portishead Pier to Black Nore Quarry Steps, Durdham Down Severn Estuary Slickstones Quarry, Cromhall Spring Cove Cliffs Stidham Farm Tytherington Quarry Weston-in-Gordano Winterbourne Railway Cutting Writhlington
Neighbouring areas Gloucestershire Somerset Wiltshire

Geological Sites of Special Scientific Interest in North Somerset