Jan 1st, 2024 from NMRS by Buddle-Bot
| Northern Pennines | |
| Harwood Common | |
| 54.715579, -2.297537 | |
| NY 8093 3566 | |
| Open Access | |
| 575m | |
| #16,756 |
A series of early workings were established on the Ashgillhead and Ashgillhead North Veins at the Firestone Sill horizon. Subsequently, the London Lead Co. conducted underground operations in this area. In 1950, Anglo-Austral Mines Ltd. explored the site for fluorspar, followed by further exploration in the 1970s by EXSUD Ltd.
1859-1902 London Lead Company 1903-1906 Lord Barnard (Lessor) 1907-1912 Teesdale Lead & Zinc Mines Ltd
Atrick's Vein Level - 86mAshgill Head Low Shop - 186mSouth Langtyhead High Level - 264mTallen Hush - 462mSouth Langtyhead High Level - 590mAshgill Head Middle Shop - 644mBaking Level - 698mHighfield Hushes - 812mHawksike - Old Level - 844mHawksike - Grasshills Shaft - 872mHawksike Mine - 875mHawksike Hushes - 877mEast Whimsie Shaft - 879mHawksike Hushes - 889mNew Whimsie Shaft - 992mCoatsworth Whimsie Shaft - 1,065mHawksike Shop Whimseys - 1,072mSeldom Seen Hush - 1,106mAshgill Head High Shop - 1,207mBlackway Hush - 1,278mRough Rigg, Trough and Scarends - Scarheads Mine Level - 1,305mLady's Rake - Dam - 1,345mBlackway Level - 1,357mLady's Rake - Water Balance - 1,362mLangtae Head Level - 1,480mCadgers' Well Level - 1,484mWigram's Level - 1,488mScarhead - 1,491mLady's Rake Mine - 1,493mJansen's Shaft - 1,507mRough Rigg, Trough and Scarends - Scarheads Opencuts - 1,586mDrygill Sike Level - 1,762mTrough Hush - 1,788mRedgleam Veins - Shaft - 1,813mColdberry Shop Level - 1,820mColdberry End Hush - 1,851mTrough - 1,851mTrough Sike Level (d) - 1,911mHerdship Level - 1,917mTrough Sike Level (c) - 1,929mScraith Head - Yad Moss Shop Level - 1,939mRough Rigg, Trough and Scarends - Trough Sike Level - 1,941mTrough Sike Level (b) - 1,959mLodgegill Mine - 1,968mColdberry High Level - 1,981m