Monument record MDO19523 - Post medieval to modern quarry, Southwell Landslip A, Portland

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Summary

Southwell landslip has a deep natural cleft caused by slippage with an eastward leaning mass. There is some evidence of quarrying on top of this mass on the seaward side. No obvious marks in a small quarry. Evidence of coastal quarrying is visible as earthworks on aerial photographs of 1968.

Map

Type and Period (1)

Full Description

Southwell landslip has a deep natural cleft caused by slippage with an eastward leaning mass. There is some evidence of quarrying on top of this mass on the seaward side. No obvious marks in a small quarry. (1) Evidence of coastal quarrying in the area of Southwell landslip, described above in (1-3), is visible as an earthwork on aerial photographs of 1968. The quarrying is visible over an area measuring approximately 140 m by 65 m. (2) This site was digitally plotted during the South West Rapid Coastal Zone Assessment Survey (Dorset).

Sources/Archives (2)

  • <1> Unpublished document: AC Archaeology. 2002. The Isle of Portland Review of Mineral Planning Permissions Stage 1: archaeological baseline study for Hanson Bath & Portland Stone, document no. 4299/1/4..
  • <2> Aerial Photograph: Meridian Air Maps Ltd. 26-JAN-1968. MAL 68002/011-12.

Finds (0)

Related Monuments/Buildings (0)

Related Events/Activities (1)

Location

Grid reference Centred SY 6945 7061 (120m by 133m) (3 map features)
Map sheet SY67SE
Unitary Authority Dorset

Protected Status/Designation

  • None recorded

Other Statuses/References

  • None recorded

Record last edited

Dec 3 2013 3:21PM

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