User contributions for Dbk

7 October 2013

• 16:5816:58, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Brandon Flint Series ‎No edit summary current
• 16:5716:57, 7 October 2013 diff hist +1,846‎ N Chalk Group Lithostratigraphy: East Anglia - Brandon Flint Series ‎ Created page with " The Brandon Flint Series is named after Brandon, Norfolk, where the large flints that comprise the interval were worked in prehistoric and recent times. At Grimes Graves [TL..."
• 16:5616:56, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Upper Chalk ‎No edit summary current
• 16:5616:56, 7 October 2013 diff hist +7,232‎ N Chalk Group Lithostratigraphy: East Anglia - Upper Chalk ‎ Created page with " The thickest Upper Chalk in the UK occurs in north Norfolk, the eastward regional dip preserving in the eastern part of this county horizons that have been removed by Palaeo..."
• 16:5416:54, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Twin Marls ‎No edit summary current
• 16:5416:54, 7 October 2013 diff hist +1,547‎ N Chalk Group Lithostratigraphy: East Anglia - Twin Marls ‎ Created page with " These marls were identified and named by Ward ''et al''. (1968) in the Middle Chalk of the Thetford district where they occur as two closely associated seams 100mm thick and..."
• 16:5316:53, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Mount Ephraim Marl ‎No edit summary current
• 16:5316:53, 7 October 2013 diff hist +1,489‎ N Chalk Group Lithostratigraphy: East Anglia - Mount Ephraim Marl ‎ Created page with " This marl was identified and named by Ward ''et al''. (1968) in the Middle Chalk of the Thetford district where it is 100-120mm thick, and it has also been correlated in bor..."
• 16:5216:52, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Pilgrim's Walk Marl ‎No edit summary current
• 16:5216:52, 7 October 2013 diff hist +1,506‎ N Chalk Group Lithostratigraphy: East Anglia - Pilgrim's Walk Marl ‎ Created page with " This marl was identified and named by Ward ''et al.'' (1968) in the Middle Chalk of the Thetford district where it is 30-50mm thick, and it has also been correlated in boreh..."
• 16:5016:50, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Lower Marl ‎No edit summary current
• 16:5016:50, 7 October 2013 diff hist +1,279‎ N Chalk Group Lithostratigraphy: East Anglia - Lower Marl ‎ Created page with " The Lower Marl was identified on borehole resistivity logs across East Anglia by Murray (1986), and correlated with Barton Marl 1 of the northern England Chalk Group success..."
• 16:4916:49, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Methwold Marl ‎No edit summary current
• 16:4916:49, 7 October 2013 diff hist +1,132‎ N Chalk Group Lithostratigraphy: East Anglia - Methwold Marl ‎ Created page with " The Methwold Marl was identified on borehole resistivity logs across East Anglia by Murray (1986), and correlated with the Grasby Marl of the northern England Chalk Group su..."
• 16:4816:48, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Melbourn Rock ‎No edit summary current
• 16:4816:48, 7 October 2013 diff hist +1,475‎ N Chalk Group Lithostratigraphy: East Anglia - Melbourn Rock ‎ Created page with " The Melbourn Rock is as described in the adjacent Chilterns Region. It forms a conspicuous topographic feature throughout the area, from the Cambridge district (Worssam & Ta..."
• 16:4716:47, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Middle Chalk ‎No edit summary current
• 16:4716:47, 7 October 2013 diff hist +3,585‎ N Chalk Group Lithostratigraphy: East Anglia - Middle Chalk ‎ Created page with " The Middle Chalk thins from c. 68 m in Bedfordshire, to c. 60 m around Diss (south Norfolk) and to just over 30 m in the Trunch Borehole [TG 2933 3455] in north Norfolk (Cha..."
• 16:4516:45, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Plenus Marls ‎No edit summary current
• 16:4516:45, 7 October 2013 diff hist +874‎ N Chalk Group Lithostratigraphy: East Anglia - Plenus Marls ‎ Created page with " The Plenus Marls of East Anglia are generally as described for the Southern Region, but much attenuated, especially in north Norfolk. In the Bury St Edmunds district they ar..."
• 16:4416:44, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Nettleton Stone ‎No edit summary current
• 16:4416:44, 7 October 2013 diff hist +2,185‎ N Chalk Group Lithostratigraphy: East Anglia - Nettleton Stone ‎ Created page with " The Nettleton Stone (named 'Nettleton Member' by Jeans, 1980), generally comprises indurated, gritty chalk, similar in lithology to the Totternhoe Stone, but lacking a consp..."
• 16:3816:38, 7 October 2013 diff hist +1,566‎ N Chalk Group Lithostratigraphy: East Anglia - Upper Orbirhynchia Band ‎ Created page with " Jeans (1980) identified two horizons characterised by an abundance of the brachiopod ''Orbirhynchia mantelliana'' in the Lower Chalk of northern England, named the Lower and..." current
• 16:3716:37, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Totternhoe Stone ‎No edit summary current
• 16:3716:37, 7 October 2013 diff hist +1,399‎ N Chalk Group Lithostratigraphy: East Anglia - Totternhoe Stone ‎ Created page with " The Totternhoe Stone (= Burwell Rock of the Cambridge district) is as described in the adjacent Chilterns region. It is a brownish, gritty, shell-rich calcarenitic chalk bed..."
• 16:3516:35, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Upper Inoceramus Bed ‎No edit summary current
• 16:3516:35, 7 October 2013 diff hist +1,839‎ N Chalk Group Lithostratigraphy: East Anglia - Upper Inoceramus Bed ‎ Created page with " The Upper Inoceramus Bed equates with the 2nd Inoceramus Bed of Jeans' (1973) description of the Chalk of northern England. It occurs widely across East Anglia, from Sudbury..."
• 16:3416:34, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Lower Inoceramus Bed ‎No edit summary current
• 16:3416:34, 7 October 2013 diff hist +1,826‎ N Chalk Group Lithostratigraphy: East Anglia - Lower Inoceramus Bed ‎ Created page with " The Lower Inoceramus Bed equates with the 1st Inoceramus Bed of Jeans' (1973) description of the Chalk of northern England. It occurs widely across East Anglia, from Sudbury..."
• 16:3316:33, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Paradoxica Bed ‎No edit summary current
• 16:3316:33, 7 October 2013 diff hist +1,070‎ N Chalk Group Lithostratigraphy: East Anglia - Paradoxica Bed ‎ Created page with " The Paradoxica Bed, 0.2-0.5 m thick, forms the base of the Chalk Group in north Norfolk, and is named after the abundant ''Thalassinoides paradoxicus'' burrows, formerly tho..."
• 16:3216:32, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Porcellaneous Beds ‎No edit summary current
• 16:3216:32, 7 October 2013 diff hist +1,271‎ N Chalk Group Lithostratigraphy: East Anglia - Porcellaneous Beds ‎ Created page with " The Porcellaneous Beds of Morter & Wood (1983), comprise a unit of creamy-coloured, sparsely fossiliferous chalky limestones with a porcellaneous texture, c. 14 m thick in t..."
• 16:3116:31, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Cambridge Greensand ‎No edit summary current
• 16:3016:30, 7 October 2013 diff hist +1,662‎ N Chalk Group Lithostratigraphy: East Anglia - Cambridge Greensand ‎ Created page with " The Cambridge Greensand is as described in the adjacent Chilterns region. In recent surveys it has been recorded around Sudbury (Pattison ''et al''., 1993) and Bury St Edmun..."
• 16:2916:29, 7 October 2013 diff hist 0‎ Chalk Group Lithostratigraphy: East Anglia - Lower Chalk ‎No edit summary current
• 16:2916:29, 7 October 2013 diff hist +2,942‎ N Chalk Group Lithostratigraphy: East Anglia - Lower Chalk ‎ Created page with " The Lower Chalk in the southern part of the district, around Cambridge, is similar to that of the Southern Region, comprising rhythmically bedded soft, grey marly chalk and ..."
• 16:2716:27, 7 October 2013 diff hist −2‎ Category:Chalk Group Lithostratigraphy: East Anglia ‎No edit summary current
• 16:2716:27, 7 October 2013 diff hist +1,587‎ Category:Chalk Group Lithostratigraphy: East Anglia ‎No edit summary
• 16:2616:26, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: Marlborough Downs/Berkshire Downs/Chilterns - Clandon Hardground ‎No edit summary current
• 16:2616:26, 7 October 2013 diff hist +1,186‎ N Chalk Group Lithostratigraphy: Marlborough Downs/Berkshire Downs/Chilterns - Clandon Hardground ‎ Created page with " The Clandon Hardground (stratotype West Clandon [TQ 038508], Surrey) was fist described by Robinson (1986) in the North Downs, where this indurated chalk bed represents a co..."
• 16:2516:25, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: Marlborough Downs/Berkshire Downs/Chilterns - Top Rock ‎No edit summary current
• 16:2516:25, 7 October 2013 diff hist +2,848‎ N Chalk Group Lithostratigraphy: Marlborough Downs/Berkshire Downs/Chilterns - Top Rock ‎ Created page with " The Top Rock, first described at Goring, Berks, by Chatwin & Withers (1908), comprises a group of hardgrounds a short distance (c. 4m in the Chilterns; Wood, 1996) above the..."
• 16:2316:23, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: Marlborough Downs/Berkshire Downs/Chilterns - Chalk Rock: Top Hardground Suite ‎No edit summary current
• 16:2316:23, 7 October 2013 diff hist −23‎ Chalk Group Lithostratigraphy: Marlborough Downs/Berkshire Downs/Chilterns - Chalk Rock: Top Hardground Suite ‎No edit summary
• 16:2216:22, 7 October 2013 diff hist +1,881‎ N Chalk Group Lithostratigraphy: Marlborough Downs/Berkshire Downs/Chilterns - Chalk Rock: Top Hardground Suite ‎ Created page with " The single most characteristic hardground of the entire Chalk Rock is the Hitch Wood Hardground, occurring throughout the region, and was alone considered to form the Chalk ..."
• 16:1716:17, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: Marlborough Downs/Berkshire Downs/Chilterns - Chalk Rock: Middle Hardground Suite ‎No edit summary current
• 16:1716:17, 7 October 2013 diff hist +3,115‎ N Chalk Group Lithostratigraphy: Marlborough Downs/Berkshire Downs/Chilterns - Chalk Rock: Middle Hardground Suite ‎ Created page with " The Middle Hardground Suite comprises the Fognam Farm Hardground overlain by the Leigh Hill Hardground (Bromley & Gale, 1982). The Fognam Farm Hardground, highly convolute a..."
• 16:1116:11, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: Marlborough Downs/Berkshire Downs/Chilterns - Fognam Marl ‎No edit summary current
• 16:1016:10, 7 October 2013 diff hist +943‎ N Chalk Group Lithostratigraphy: Marlborough Downs/Berkshire Downs/Chilterns - Fognam Marl ‎ Created page with " The Fognam Marl occurs throughout the region, reaching a maximum thickness of 0.12 m. It equates with the Southerham Marl 2 of the Lewes Nodular Chalk Member in the Souther..."