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No. 212 — Black CloseTownship of North Seaton, Northumberland Sheet 65 of 19thC Ordnance Map. Lat. 55° 10' 03", Long. 1° 33' 44". [ OS Grid Ref: NZ 27884 86002 (427884,586002) ] An Account of the Stones and Metals at Black Close, 200 yards South West from the first hole. March 8th, 1748 Approximate surface level 80 feet above sea (Ordnance datum) Nearby BoringsImmediate Vicinity
Borings within a 2½ miles (4km) radiusIn the following table the value given for the distance (miles/kilometres) are "as the crow flies" and are provided as an indication only.
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