| 11. | Ganister ( hard sandstone ) and dolerite ( whinstone, basalt ) have also been quarried in the past in Weardale.
|
| 12. | On this trip, she has brought a colorful snail shell from home to hide within the hard whinstone once quarried here.
|
| 13. | Similarly, " The Whinstone Drift " ( 1951 ) is convincingly set against a Northumberland coal-mining background.
|
| 14. | The castle was constructed from Whinstone and the sole remaining north and south walls are 4 feet thick and 20 feet high.
|
| 15. | "' Whinstone "'is a term used in the quarrying industry to describe any hard dark-coloured rock.
|
| 16. | Rangitafu was a block of whinstone, about five feet long, a foot and a half broad, and a foot thick.
|
| 17. | An 1856 map shows a brewery at the west end of the village, and whinstone quarry to the north of the main road.
|
| 18. | Barhoise Mill is a T-shaped two storey construction of granite, whinstone and slate, which is falling into a dilapidated state.
|
| 19. | The ruins of this medieval tower are of whinstone and were lime mortared and lie 100 metres to the east of the Auchencloigh Farm.
|
| 20. | Popularly known as " The Pencil ", this tall, pencil-shaped, conical-roofed tower is built out of ashlar blocks of whinstone.
|
