User contributions for Dbk

10 October 2013

• 12:0812:08, 10 October 2013 diff hist +3,330‎ N Chalk Group Lithostratigraphy: Northern England - Welton Chalk Formation ‎ Created page with "The Welton Chalk Formation (stratotype: Welton Wold Quarry [SE 970 282]), c. 44-54 m thick, comprises marly, thin bedded, flintless, locally shell-rich chalk in the basal few ..." current
• 11:4011:40, 10 October 2013 diff hist +507‎ N Chalk Group Lithostratigraphy: Northern England - Sub-Black band Erosion Surface ‎ Created page with "The erosion surface beneath the Black Band is co-extensive with the sub-Plenus erosion surface of southern England, and marks the top of the Ferriby Chalk Formation (Gaunt et ..." current
• 11:3311:33, 10 October 2013 diff hist +816‎ N Chalk Group Lithostratigraphy: Northern England - Upper Pink Band ‎ Created page with "An interval of hard, massive chalk with thin marl partings, locally pink-stained due to secondary geochemical changes, but cream-coloured at localities where staining is undev..." current
• 11:3211:32, 10 October 2013 diff hist +997‎ N Chalk Group Lithostratigraphy: Northern England - Neetleton Stone ‎ Created page with "The Nettleton Stone, just over a metre thick in the Hull-Brigg district, and a little less at the formaer exposure at Melton Bottoms [SE 973 273], comprises hard, grey sandy c..." current
• 10:4310:43, 10 October 2013 diff hist +977‎ N Chalk Group Lithostratigraphy: Northern England - Neetleton Pycnodonte Bed ‎ Created page with "A dark, grey, silty marl, overlying an erosion surface, and containing abundant specimens of the oyster ''Pycnodonte'' and fragments of the inoceramid bivalve ''Inoceramus atl..." current
• 10:4110:41, 10 October 2013 diff hist +882‎ N Chalk Group Lithostratigraphy: Northern England - Lower Pink Band ‎ Created page with "A band of locally pink or brick-red coloured chalk (caused by secondary geochemical changes), comprising marly, nodular chalk (Gaunt ''et al''., 1992), which Whitham (1991) no..." current
• 10:2610:26, 10 October 2013 diff hist −122‎ Chalk Group Lithostratigraphy: Northern England - Upper Orbirhynchia Bed ‎No edit summary current
• 10:2510:25, 10 October 2013 diff hist +1,121‎ N Chalk Group Lithostratigraphy: Northern England - Lower Orbirhynchia Bed ‎ Created page with "A thin, laterally persistent, but ill-defined bed containing an acme of the brachiopod ''Orbirhynchia'' ''mantelliana'', correlating with the lowest of the three ''O. mantelli..." current
• 10:2310:23, 10 October 2013 diff hist +1,482‎ N Chalk Group Lithostratigraphy: Northern England - Totternhoe Stone ‎ Created page with "In some previous accounts the Totternhoe Stone is referred to as the Grey Bed (Hill, 1888), and is mostly as described in East Anglia and the Chilterns. The dark, grey-brown, ..." current
• 10:2110:21, 10 October 2013 diff hist +1,121‎ N Chalk Group Lithostratigraphy: Northern England - Upper Orbirhynchia Bed ‎ Created page with "A thin, laterally persistent, but ill-defined bed containing an acme of the brachiopod ''Orbirhynchia'' ''mantelliana'', correlating with the lowest of the three ''O. mantelli..."
• 10:2010:20, 10 October 2013 diff hist +734‎ N Chalk Group Lithostratigraphy: Northern England - Upper Inoceramus Bed ‎ Created page with "This unit comprises coarse-grained chalk with inoceramid bivalve shell fragments, although other fossils are less numerous than in the Lower Inoceramus Bed (Gaunt ''et al''., ..." current
• 10:1910:19, 10 October 2013 diff hist +902‎ N Chalk Group Lithostratigraphy: Northern England - Lower Inoceramus Bed ‎ Created page with "The lower Inoceramus Bed (c. 1 m thick in the Hull-Brigg district), like its East Anglian correlative, comprises coarse-grained chalk with large shell fragments and complete s..." current
• 10:1110:11, 10 October 2013 diff hist +709‎ N Chalk Group Lithostratigraphy: Northern England - Paradoxica Bed ‎ Created page with "This bed is as described from north Norfolk. In the Hull-Brigg district, the Paradoxica Bed is a metre or less in thickness, has a rich brachiopod fauna, and is characterised ..." current
• 10:0910:09, 10 October 2013 diff hist +1,256‎ N Chalk Group Lithostratigraphy: Northern England - Un-named Marl ‎ Created page with "Immediately above the erosion surface at the top of the Hunstanton Formation, there is a marl (un-named; c. 0.025 m thick in the Hull-Brigg district; Gaunt ''et al''., 1992) t..." current

9 October 2013

• 15:3115:31, 9 October 2013 diff hist +1,872‎ N Chalk Group Lithostratigraphy: Northern England - Ferriby Formation ‎ Created page with "Wood & Smith (1978) included in the base of the Ferriby Chalk Formation red and pink-coloured ferruginous limestone, mostly belonging to the Albian and generally referred to a..." current
• 15:2915:29, 9 October 2013 diff hist +3,294‎ Category:Chalk Group Lithostratigraphy: Northern England ‎No edit summary current
• 15:2415:24, 9 October 2013 diff hist +1,914‎ N Chalk Group Lithostratigraphy: East Anglia - Beacon Hill Grey Chalk Member ‎ Created page with "The Beacon Hill Grey Chalk Member (c. 5 m thick), representing the youngest onshore chalk in the UK , occurs in a chalk mass enclosed in glacial drift at Trimingham. It equate..." current
• 15:2315:23, 9 October 2013 diff hist +1,635‎ N Chalk Group Lithostratigraphy: East Anglia - Little Marl Point Member ‎ Created page with "The Little Marl Point Member (c. 5-5.6 m thick) equates with the 'White Chalk without Ostrea lunata' and the overlying 'White Chalk with Ostrea lunata' of Brydone (Brydone, 19..." current

8 October 2013

• 16:2716:27, 8 October 2013 diff hist +1,532‎ N Chalk Group Lithostratigraphy: East Anglia - Trimingham Sponge Beds Member ‎ Created page with "The Trimmingham Sponge Beds Member (c. 2.9 m thick) equates with the Sponge Beds of Brydone (1908), and is named after Trimingham, on the north Norfolk coast, where this chalk..." current
• 16:1416:14, 8 October 2013 diff hist +2,950‎ N Chalk Group Lithostratigraphy: East Anglia - Sidestrand Chalk Member ‎ Created page with "Named by Johansen & Surlyk (1990), the member equates with the 'Pre Porosphaera Beds' of Wood (1967) and overlying 'Porosphaera Beds' of Brydone (1906, 1908, 1938), and is exp..." current
• 16:1216:12, 8 October 2013 diff hist +1,341‎ N Chalk Group Lithostratigraphy: East Anglia - Overstrand Pyramidata Hardground ‎ Created page with "This hardground is represented by a mass of fossils and hard chalk, derived from immediately underlying strata, exposed at low water mark c. 135 m west of the end of the prome..." current
• 16:1116:11, 8 October 2013 diff hist +2,365‎ N Chalk Group Lithostratigraphy: East Anglia - Paramoudra Chalk ‎ Created page with "The Paramoudra Chalk is exposed on the Norfolk coast between East Runton [TG 2010 4210] and Cromer [TG 2200 4220] (Peake & Hancock, 1970; Pitchford, 1990a). In the Trunch Bore..." current
• 16:1016:10, 8 October 2013 diff hist +2,567‎ N Chalk Group Lithostratigraphy: East Anglia - Beeston Chalk ‎ Created page with "The Beeston Chalk, c. 33m (Arthurton ''et al''., 1994) to c. 40 m (Pitchford, 1990a) thick, is exposed on the foreshore east of Sherringham [TG 165 435], north Norfolk, below ..." current
• 16:0816:08, 8 October 2013 diff hist +2,115‎ N Chalk Group Lithostratigraphy: East Anglia - Catton Sponge Bed ‎ Created page with "The Catton Sponge Bed, with its stratotype locality at Catton Grove [TG 2289 1094], Norwich, comprises two main beds of spongiferous chalk capped by hardgrounds (Wood, 1988). ..." current
• 16:0716:07, 8 October 2013 diff hist +2,081‎ Chalk Group Lithostratigraphy: East Anglia - Weybourne Chalk ‎No edit summary current
• 16:0616:06, 8 October 2013 diff hist −1,896‎ Chalk Group Lithostratigraphy: East Anglia - Weybourne Chalk ‎ Replaced content with "dfgsdg"
• 16:0616:06, 8 October 2013 diff hist +1,902‎ N Chalk Group Lithostratigraphy: East Anglia - Weybourne Chalk ‎ Created page with " The stratotype section of the Weybourne Chalk is on the north Norfolk coast between Weybourne Hope [TG 1100 4370] and Old Butts Gap [TG 1236 4362], and at Weybourne Hope Ea..."
• 14:4414:44, 8 October 2013 diff hist −21‎ MediaWiki:Community portal ‎No edit summary
• 14:4414:44, 8 October 2013 diff hist +89‎ MediaWiki:Community portal ‎No edit summary
• 14:4314:43, 8 October 2013 diff hist −111‎ MediaWiki:Community portal ‎No edit summary
• 12:4712:47, 8 October 2013 diff hist −1,258‎ MediaWiki:Common.css ‎No edit summary
• 12:3712:37, 8 October 2013 diff hist −1‎ MediaWiki:Common.css ‎No edit summary
• 12:3712:37, 8 October 2013 diff hist +33,837‎ MediaWiki:Common.css ‎No edit summary
• 12:3612:36, 8 October 2013 diff hist −1,417‎ MediaWiki:Common.css ‎ Blanked the page
• 12:3512:35, 8 October 2013 diff hist −35,685‎ MediaWiki:Common.css ‎No edit summary
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• 12:2912:29, 8 October 2013 diff hist −1,160‎ MediaWiki:Common.css ‎No edit summary
• 12:1312:13, 8 October 2013 diff hist +105‎ MediaWiki:Community portal ‎No edit summary
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• 12:0412:04, 8 October 2013 diff hist +228‎ MediaWiki:Community portal ‎No edit summary

7 October 2013

• 17:1617:16, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Pre Weybourne Chalk ‎No edit summary current
• 17:1617:16, 7 October 2013 diff hist +2,860‎ N Chalk Group Lithostratigraphy: East Anglia - Pre Weybourne Chalk ‎ Created page with " Around Norwich (Wood, 1988), this unit to which Pitchford (1990a) assigned at least 33 m of strata, has five subdivisions (Pre Weybourne₁ to Pre Weybourne<sub>5</..."
• 17:0417:04, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Wells Marl ‎No edit summary current
• 17:0417:04, 7 October 2013 diff hist +921‎ N Chalk Group Lithostratigraphy: East Anglia - Wells Marl ‎ Created page with " A hitherto un-named marl in the middle of the succession exposed in an old quarry at Wells-next-the-Sea [TF 928 429], north Norfolk, and recognised in the Trunch Borehole [T..."
• 17:0217:02, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Top Rock ‎No edit summary current
• 17:0217:02, 7 October 2013 diff hist +868‎ N Chalk Group Lithostratigraphy: East Anglia - Top Rock ‎ Created page with " The Top Rock of East Anglia matches descriptions of its habit and occurrence in the adjacent Chilterns region. In the Bury St. Edmunds district, it is a 0.4 m thick bed of i..."
• 17:0117:01, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - West Tofts Marl ‎No edit summary current
• 17:0117:01, 7 October 2013 diff hist +1,377‎ N Chalk Group Lithostratigraphy: East Anglia - West Tofts Marl ‎ Created page with " Named by Ward ''et al'' (1968) in the succession c. 4m above the Chalk Rock at Munford, Norfolk, and recognised in the Bury St. Edmunds district, Suffolk as locally comprisi..."
• 17:0017:00, 7 October 2013 diff hist −2‎ Chalk Group Lithostratigraphy: East Anglia - Chalk Rock ‎No edit summary current
• 17:0017:00, 7 October 2013 diff hist +1,719‎ N Chalk Group Lithostratigraphy: East Anglia - Chalk Rock ‎ Created page with " An indurated chalk bed that has traditionally been used to mark the base of the Upper Chalk, but occurs rather sporadically in East Anglia (eg. Mundford area, nr Thetford, N..."