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Newbiggin Colliery (Old)
Ann Pit
An Account of a borehole at the bottom of the Ann Pit, Hallywell Reins, by Thos. Wake. 17th May, 1769
Shaft Details
Sunk: 17 May 1769
Switch to measurements in:
fathoms, feet & inches, or metres


 

 

 
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| Geology encountered |
Thickness |
|
Depth |
| |
ft. |
in. |
|
ft. |
in. |
| To the scaffold |
171 |
0 |
|
171 |
0 |
| In box |
3 |
0 |
|
174 |
0 |
| Grey thill |
3 |
0 |
|
177 |
0 |
| White post, with water |
2 |
0 |
|
179 |
0 |
| Blue stone |
2 |
0 |
|
181 |
0 |
| White post |
1 |
0 |
|
182 |
0 |
| Grey stone |
9 |
0 |
|
191 |
0 |
| Grey post |
22 |
0 |
|
213 |
0 |
| White post, with water |
7 |
0 |
|
220 |
0 |
| White post, with water |
2 |
0 |
|
222 |
0 |
| Grey metal |
2 |
0 |
|
224 |
0 |
| White post, with much water |
6 |
0 |
|
230 |
0 |
| Whin |
4 |
0 |
|
234 |
0 |
| White post, with water |
20 |
0 |
|
254 |
0 |
| Grey stone |
8 |
0 |
|
262 |
0 |
| COAL |
1 |
0 |
|
263 |
0 |
| Grey thill |
3 |
0 |
|
266 |
0 |
| White post |
6 |
1 |
|
272 |
1 |
| Grey stone |
36 |
0 |
|
308 |
1 |
| Grey and white post, with water |
6 |
0 |
|
314 |
1 |
| Strong white post, with water |
24 |
0 |
|
338 |
1 |
| Strong white post, mixed with whin |
3 |
0 |
|
341 |
1 |
| Whin |
2 |
0 |
|
343 |
1 |
| White post |
9 |
0 |
|
352 |
1 |
| Black metal |
2 |
0 |
|
354 |
1 |
| Grey metal |
5 |
0 |
|
359 |
1 |
| Grey stone post girdles, with water |
25 |
0 |
|
384 |
1 |
| Whin |
1 |
0 |
|
385 |
1 |
| Grey stone |
3 |
0 |
|
388 |
1 |
| White post |
5 |
0 |
|
393 |
1 |
| Whin |
2 |
0 |
|
395 |
1 |
| Grey stone |
3 |
0 |
|
398 |
1 |
| Strong white post |
24 |
0 |
|
422 |
1 |
| Strong white post, mixed with whin |
33 |
0 |
|
455 |
1 |
| Whin |
3 |
0 |
|
458 |
1 |
| Strong white post, mixed with whin |
36 |
0 |
|
494 |
1 |
| Whin |
2 |
0 |
|
496 |
1 |
| Strong white post |
3 |
0 |
|
499 |
1 |
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Source: An Account of the strata of Northumberland & Durham as proved by Borings & Sinkings, Volume L-R, published by the North of England Institute of Mining & Mechanical Engineers, 1887
original entry for sinking/boring number 1419 in "An Account of the strata of Northumberland & Durham as proved by Borings & Sinkings, Volume L-R, published by the North of England Institute of Mining & Mechanical Engineers, 1887"
main page for Newbiggin Colliery (Old)
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