Stone Farm Rocks

Last updated

Stone Hill Rocks
Site of Special Scientific Interest
Stone Farm Rocks crag - geograph.org.uk - 1672314.jpg
Location West Sussex
Grid reference TQ 380 347 [1]
InterestGeological
Area0.6 hectares (1.5 acres) [1]
Notification 1990 [1]
Location map[ Magic Map]

Stone Farm Rocks or Stone Hill Rocks is a 0.6-hectare (1.5-acre) geological Site of Special Scientific Interest south of East Grinstead in West Sussex. [1] [2] It is a Geological Conservation Review site. [3]

This is typical of many sandstone crags in mid-Sussex which expose the Tunbridge Wells Sand Formation, part of the Wealden Group which dates to the Early Cretaceous between 140 and 100 million years ago. It displays a variety of sedimentary structures in three dimensions and is described by Natural England as "an important site for the study and interpretation of sedimentary structures in the upper Lower Tunbridge Wells Sand". [4]

The site has been owned by the British Mountaineering Council since 2001, who run it for the benefit of climbers. There are 74 identified climbs on the rocks. Bolt belays have been installed at the top of many of the climbs to reduce erosion of the site. [5]

Related Research Articles

<span class="mw-page-title-main">Weald</span> Area of South East England

The Weald is an area of South East England between the parallel chalk escarpments of the North and the South Downs. It crosses the counties of Hampshire, Surrey, West Sussex, East Sussex, and Kent. It has three parts, the sandstone "High Weald" in the centre, the clay "Low Weald" periphery and the Greensand Ridge, which stretches around the north and west of the Weald and includes its highest points. The Weald once was covered with forest and its name, Old English in origin, signifies "woodland". The term is still used, as scattered farms and villages sometimes refer to the Weald in their names.

<span class="mw-page-title-main">High Rocks</span> Geological Site of Special Scientific Interest in England

High Rocks is a 3.2-hectare (7.9-acre) geological Site of Special Scientific Interest west of Tunbridge Wells in East Sussex and Kent. It is a Geological Conservation Review site.

<span class="mw-page-title-main">Brighton to Newhaven Cliffs</span> Part of south coast of England

Brighton to Newhaven Cliffs is a 165.4-hectare (409-acre) biological and geological Site of Special Scientific Interest and Geological Conservation Review site, which stretches along the coast between Brighton and Newhaven in East Sussex. An area of 16.4 hectares is the Castle Hill, Newhaven Local Nature Reserve

<span class="mw-page-title-main">Hastingford Cutting</span>

Hastingford Cutting is a 0.04-hectare (0.099-acre) geological Site of Special Scientific Interest south of Crowborough in East Sussex. It is a Geological Conservation Review site.

<span class="mw-page-title-main">Winchelsea Cutting</span> Scientific site in East Sussex

Winchelsea Cutting is a 0.15-hectare (0.37-acre) geological Site of Special Scientific Interest on the southern outskirts of Winchelsea in East Sussex. It is a Geological Conservation Review site.

<span class="mw-page-title-main">Turners Hill SSSI</span>

Turners Hill SSSI is a 0.2-hectare (0.49-acre) geological Site of Special Scientific Interest in Turners Hill in West Sussex. It is a Geological Conservation Review site.

<span class="mw-page-title-main">Tunbridge Wells Sand Formation</span> Stratigraphic Unit in England

The Tunbridge Wells Sand Formation is a geological unit which forms part of the Wealden Group and the uppermost and youngest part of the unofficial Hastings Beds. These geological units make up the core of the geology of the Weald in the English counties of West Sussex, East Sussex and Kent.

<span class="mw-page-title-main">Southern Sandstone</span> Rock formation in southeast England

Southern Sandstone is a local name for the Ardingly Sandstone of southeast England, a soft sandstone of Cretaceous age separating the Tunbridge Wells Sands from the overlying Grinstead Clay. The outcrops in the Weald of Kent are the rock climbing crags closest to London and are probably the most heavily climbed in the UK.

The geology of West Sussex in southeast England comprises a succession of sedimentary rocks of Cretaceous age overlain in the south by sediments of Palaeogene age. The sequence of strata from both periods consists of a variety of sandstones, mudstones, siltstones and limestones. These sediments were deposited within the Hampshire and Weald basins. Erosion subsequent to large scale but gentle folding associated with the Alpine Orogeny has resulted in the present outcrop pattern across the county, dominated by the north facing chalk scarp of the South Downs. The bedrock is overlain by a suite of Quaternary deposits of varied origin. Parts of both the bedrock and these superficial deposits have been worked for a variety of minerals for use in construction, industry and agriculture.

<span class="mw-page-title-main">Stone SSSI, Buckinghamshire</span>

Stone SSSI is a 0.12-hectare (0.30-acre) geological Site of Special Scientific Interest in Stone in Buckinghamshire. It is listed by the Joint Nature Conservation Committee as a Geological Conservation Review site.

<span class="mw-page-title-main">Pembury Cutting and Pit</span> Protected area in Kent, England

Pembury Cutting and Pit is a 1.6-hectare (4.0-acre) geological Site of Special Scientific Interest east of Tunbridge Wells in Kent. It is a Geological Conservation Review site.

<span class="mw-page-title-main">Southborough Pit</span>

Southborough Pit is a 1.1-hectare (2.7-acre) geological Site of Special Scientific Interest in Tunbridge Wells in Kent. It is a Geological Conservation Review site.

<span class="mw-page-title-main">Scaynes Hill SSSI</span>

Scaynes Hill is a 0.04-hectare (0.099-acre) geological Site of Special Scientific Interest north-west of Newick in East Sussex. It is a Geological Conservation Review site.

<span class="mw-page-title-main">Coppedhall Hanger</span>

Coppedhall Hanger is a 0.6-hectare (1.5-acre) geological Site of Special Scientific Interest north of Billingshurst in West Sussex. It is a Geological Conservation Review site.

<span class="mw-page-title-main">Warnham SSSI</span> Protected area in West Sussex, England

Warnham SSSI is a 28.5-hectare (70-acre) geological Site of Special Scientific Interest north of Horsham in West Sussex. It is a Geological Conservation Review site.

<span class="mw-page-title-main">Freshfield Lane</span> Geological site in West Sussex, UK

Freshfield Lane is a 17-hectare (42-acre) geological Site of Special Scientific Interest east of Haywards Heath in West Sussex. It is a Geological Conservation Review site.

<span class="mw-page-title-main">Philpot's and Hook Quarries</span> Protected area in West Sussex, England

Philpot's and Hook Quarries is a 2.6-hectare (6.4-acre) geological Site of Special Scientific Interest south-west of Sharpthorne in West Sussex. It is a Geological Conservation Review site.

<span class="mw-page-title-main">Perry Copse Outcrop</span>

Perry Copse Outcrop is a 0.2-hectare (0.49-acre) geological Site of Special Scientific Interest in Fernhurst in West Sussex. It is a Geological Conservation Review site.

References

  1. 1 2 3 4 "Designated Sites View: Stone Hill Rocks". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2019.
  2. ↑ "Map of Stone Hill Rocks". Sites of Special Scientific Interest. Natural England.{{cite web}}: Missing or empty |url= (help)
  3. ↑ "East Grinstead (Wealden)". Geological Conservation Review. Joint Nature Conservation Committee. Retrieved 9 January 2019.
  4. ↑ "Stone Hill Rocks citation" (PDF). Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2019.
  5. ↑ "Stone Farm Rocks". BMC Regional Access Database. BMC. Retrieved 1 May 2011.

51°05′42″N0°01′52″W / 51.095°N 0.031°W / 51.095; -0.031

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.