Report - Moel Fferna Slate Mine - Llangollen - Jan 2014

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28DL Full Member
28DL Full Member
Feb 12, 2014
Quite a few reports on here of this place and its history - amazing voluminous mine - felt like we only explored half of it and will have to go back again sometime - hope you enjoy the pictures

A bit of history lifted from -

Early workings tended to be in surface pits, but as the work progressed downwards, it became necessary to work underground. This was often accompanied by the driving of one or more adits to gain direct access to a Level. In some rare instances, such as here (Moel Fferna), there is no trace of surface workings and the workings were entiely underground.

Moel Frerna has chambers which follow the slate vein, connected via a series of horizontal Floors (or 'Levels'). The chambers vary in size and are divided by 'pillars' or walls which support the roof. The floors are connected by 'Inclines' which used wedge-shaped trolleys to move trucks between levels.

At Moel Fferna a team could produce up to 35 tons of finished slate a week. In 1877 they received about 7 shillings a ton for this. After paying wages for the manager, clerks and 'trammers' the company could make a clear profit of twice this amount. This system was not finally abolished until after the Second World War.






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