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 Shafts  Index  Shafts 

Lumley Colliery

Second Pit

Account of Strata passed through in a Bore-hole in the Second Sinking Pit, Lumley Colliery, 1776

Shaft Details

Sunk: 1776, Closed: 22 Jan 1966

Approximate surface level 130 feet above sea (Ordnance datum)

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





























































Geology encountered   Thickness   Depth
  ft. in.   ft. in.
Sunk from surface    73  0     73  0
Blue and grey metal, with girdles    27  0     100  0
Strong white post    2  6     102  6
Soft blue grey metal    8  0     110  6
COAL - Top Main Seam    5  10     116  4
    COAL    5  3       
    COAL, coarse    0  7       
Grey metal    1  6     117  10
Grey post: set away the water    1  6     119  4
Grey metal stone, with girdles    10  6     129  10
COAL    0  4     130  2
Grey metal    4  6     134  8
Black stone    1  6     136  2
Grey metal stone, with girdles    52  7     188  9
Blue metal    0  3     189  0
COAL - Maudlin Seam    4  0     193  0
    COAL, with a brass lump in the middle    0  10       
    Blue metal, scared with coal    0  2       
    COAL, with danty scares near the top    3  0       
Black grey metal    0  9     193  9
Blue grey metal stone    9  0     202  9
Grey metal stone, with post girdles and water    32  9     235  6
Grey metal    0  6     236  0
COAL - Low Main Seam    3  9     239  9
    COAL    3  0       
    Dun metal    0  2       
    COAL    0  7       
Grey metal    1  6     241  3
Grey metal stone    3  0     244  3
Strong white post, mixed with whin    0  6     244  9
Strong grey metal stone, with strong girdles    7  6     252  3
Mixture whin    0  6     252  9
Grey metal stone, with much water    4  0     256  9
Mixture whin    0  10     257  7
Blue grey metal stone, with water    4  10     262  5
Black metal    0  3     262  8
COAL - Brass Thill Seam    3  1     265  9
Grey scamy stone    1  0     266  9
Grey metal stone, with water    1  0     267  9
Grey post    1  0     268  9
Grey metal    1  0     269  9
COAL    0  7     270  4
Grey metal    3  0     273  4
White post, with water    8  0     281  4
Grey metal stone    2  6     283  10
White post    1  0     284  10
Mixture whin    0  8     285  6
Grey metal stone    1  6     287  0
Strong white post, with metal partings    21  0     308  0
Grey metal stone    3  0     311  0
White post    2  6     313  6
Grey metal, with girdles or lumps    5  0     318  6
COAL    4  9     323  3
    COAL    3  9       
    COAL, coarse    1  0       
Grey metal, into    1  0     324  3

Source: An Account of the strata of Northumberland & Durham as proved by Borings & Sinkings, Supplement, published by the North of England Institute of Mining & Mechanical Engineers, 1910

  original entry for sinking/boring number 2831 in "An Account of the strata of Northumberland & Durham as proved by Borings & Sinkings, Supplement, published by the North of England Institute of Mining & Mechanical Engineers, 1910"

  main page for Lumley Colliery

 


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