| 词条 | Happisburgh Cliffs |
| 释义 |
|image= Cliffs and defences - geograph.org.uk - 560447.jpg |image_caption = |name= Happisburgh Cliffs |aos= Norfolk |interest=Geological |gridref={{gbmappingsmall|TG 381 312}}[1] |area= {{convert|6.1|ha|acre|abbr=off}}[1] |notifydate= 1985[1] |map=Magic Map }}Happisburgh Cliffs is a {{convert| 6.1|ha|acre|abbr=off |adj=on }} geological Site of Special Scientific Interest west of North Walsham in Norfolk.[1][2] It is a Geological Conservation Review site.[3] These cliffs are unique as they display three glacial deposits, from the 1.9 million year old Pre-Pastonian Stage to the Beestonian and the Cromer Tills of the Anglian stage 450,000 years ago, the most severe ice age of the Pleistocene. The cliffs are above a public beach. References1. ^1 2 3 {{cite web|url= https://designatedsites.naturalengland.org.uk/SiteDetail.aspx?SiteCode=S1001304&SiteName=&countyCode=29&responsiblePerson=&SeaArea=&IFCAArea= |title=Designated Sites View: Happisburgh Cliffs | series= Sites of Special Scientific Interest|publisher=Natural England|accessdate = 12 June 2018}} {{commons category|Happisburgh Cliffs}}{{coord| 52.826|1.533 |type:landmark_region:GB-BNE|display=title}}{{SSSIs Norfolk }}2. ^{{cite web|url= http://magic.defra.gov.uk/MagicMap.aspx?startTopic=Designations&activelayer=sssiIndex&query=HYPERLINK%3D%271001304%27|title=Map of Happisburgh Cliffs|series= Sites of Special Scientific Interest|publisher=Natural England|accessdate= 12 June 2018}} 3. ^{{cite web|url= http://jncc.defra.gov.uk/default.aspx?page=4174&gcr=613 |title= Happisburgh (Quaternary of East Anglia) |series=Geological Conservation Review |publisher=Joint Nature Conservation Committee|accessdate= 25 May 2018}} 2 : Sites of Special Scientific Interest in Norfolk|Geological Conservation Review sites |
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