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 Shafts  Index  Shafts 

Thrislington Colliery

Account of Strata sunk through at West Cornforth (Thrislington) Colliery. April 15th, 1840

Shaft Details

Sunk: 15 Apr 1840, Closed: 04 Mar 1967

Approximate surface level 300 feet above sea (Ordnance datum)

Switch to measurements in:  fathoms, feet & inches, or metres









































































Geology encountered   Thickness   Depth
  ft. in.   ft. in.
The outset timber    2  0     2  0
Brown soil    2  6     4  6
Yellow clay    4  6     9  0
Soft loamy clay    1  0     10  0
Sand and gravel, with water    6  6     16  6
Strong brown clay    17  0     33  6
Freestone gravel, with water    17  6     51  0
Strong brown clay    13  11     64  11
Loamy clay, with sandy partings    2  6     67  5
Limestone gravel, with water    4  6     71  11
Brown freestone and water    10  9     82  8
Whin girdles    1  10     84  6
Brown and white freestone and water    8  0     92  6
Whin girdles    1  8     94  2
Grey metal and white post girdles, with water    27  0     121  2
COAL    2  2     123  4
Soft thill    0  6     123  10
Dark post, with water    50  6     174  4
Black metal ironstone girdles    6  6     180  10
White post and water    9  2     190  0
Grey metal    6  8     196  8
Black stone    3  2     199  10
COAL, foul    0  4     200  2
Thill stone    4  1     204  3
Grey metal    33  11     238  2
Black stone    0  8     238  10
Black stone    0  10     239  8
Strong white thill    3  0     242  8
Strong grey post    9  8     252  4
Grey metal    14  9     267  1
Black stone    0  1     267  2
Blue metal    2  0     269  2
Black metal, with coal pipes    0  11     270  1
COAL, coarse    0  4     270  5
Strong grey thill    3  6     273  11
Strong grey post    26  1     300  0
Strong grey post    3  11     303  11
Dark grey metal    18  0     321  11
Black stone    2  1     324  0
Blue metal    2  6     326  6
Black stone    6  10     333  4
Dark grey metal    5  9     339  1
Black stone    1  10     340  11
Grey metal    4  9     345  8
COAL    0  7     346  3
Grey metal    0  4     346  7
Dark metal    1  6     348  1
COAL    1  10     349  11
Grey metal    4  6     354  5
Dark metal, with coal pipes    2  0     356  5
COAL - Five-Quarter Seam    5  6     361  11
    COAL, good    3  9       
    Splint    1  2       
    COAL, coarse    0  7       
Strong grey thill    5  6     367  5
Grey metal, with post girdles    29  3     396  8
COAL    0  4     397  0
Soft thill    0  6     397  6
Grey metal, with post girdles    44  9     442  3
Badger    0  3     442  6
COAL - Main Coal Seam    6  2     448  8
    COAL    1  7       
    Seggar clay    0  9       
    COAL    3  10       

Source: An Account of the strata of Northumberland & Durham as proved by Borings & Sinkings, Volume C-E, published by the North of England Institute of Mining & Mechanical Engineers, 1881

  original entry for sinking/boring number 0570 in "An Account of the strata of Northumberland & Durham as proved by Borings & Sinkings, Volume C-E, published by the North of England Institute of Mining & Mechanical Engineers, 1881"

  main page for Thrislington Colliery

 


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