| Borings | Index | Borings |
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Borings Listing by Township
| No. | Cnty | Township | Lat. | Long. | OS Grid Ref. | |
|---|---|---|---|---|---|---|
| 177 | DUR | Biddick | Usworth | |||
| 178 | DUR | Biddick | Usworth | 54° 52' 59" | 1° 30' 16" | NZ 31789 54378 |
| 1,851 | DUR | Springwell | Usworth | 54° 55' 25" | 1° 33' 17" | NZ 28535 58868 |
| 2,954 | DUR | Springwell | Usworth | 54° 55' 30" | 1° 32' 45" | NZ 29104 59027 |
| 2,092 | DUR | Usworth | Usworth | |||
| 2,093 | DUR | Usworth | Usworth | |||
| 2,094 | DUR | Usworth | Usworth | 54° 55' 07" | 1° 30' 30" | NZ 31512 58332 |
| 2,095 | DUR | Usworth | Usworth | |||
| 3,029 | DUR | Usworth | Usworth | 54° 55' 07" | 1° 30' 30" | NZ 31512 58332 |
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