tarboat's photos with the keyword: brassington

Silica silos

12 Mar 2025 3 2 35
Hoben International is owned by Goodwin PLC and is the UK’s largest processor of ground silica flours. These silos are at their Brassington site adjacent to the former Cromford and High peak Railway opposite Harboro Rocks. Silica flours are used in a wide cross-section of applications inducing refractory products, construction products, drilling muds, glass fibre manufacture and many more applications. Products and Services within the Hoben International portfolio include silica flours, fire mortars, specialist blends concrete and grouts, non-ferrous foundry moulding plasters.

Megaliths

02 Aug 2024 2 154
Below Harboro Rocks in the High Peak of Derbyshire stand the remains of a mill for processing silica sands and iron oxides which were used in the production of paints and the former also for refractory bricks. Little is known about this particular plant and it has been suggested that it never went into production.

Switchgear

05 Dec 2017 251
Remains of British Thompson Houston electrical switchgear in the substation for the WWII mineral mill at Harboro Rocks near Brassington.

Ventilator

21 Aug 2017 497
This vent is in the outer wall of the substation for the silica grinding works just below Harboro Rocks, Brassington, Derbyshire. It is marked "COWELLS SANATORIUM VENTILATOR" and I can find no trace of the manufacturer.

On the radar

19 Aug 2017 3 1 513
This mobile radar unit was operating in the car park of Hoben Minerals at Harboro Rocks, Brassington in the Peak District. What I want to know is why it was there?

Dodging the showers

19 Aug 2017 2 380
Whilst out and about in the White Peak of Derbyshire we found this Southern Hawker ( Aeshna cyanea ) dodging the showers at Harboro Rocks near Brassington. On returning an hour or so later he had flown off.

Prehistoric or post-industrial?

01 Jul 2014 2 2 460
Below Harboro Rocks in the High Peak of Derbyshire stand the remains of a mill for processing silica sands and iron oxides which were used in the production of paints and the former also for refractory bricks.

Draw tunnel

13 Jan 2013 355
The draw tunnel of the limekiln at Astonhill is built with large gritstone blocks. At the draw hole end the stonework is blackened with soot from the firing.

Local limeburning

12 Jan 2013 346
Whilst driving to Cromford on a route I have used many times, I was surprised to spot a limekiln alongside the road that I had never noticed before. On the way back I stopped for a look. It is an eighteenth century intermittent kiln in quite good condition considering its age. The pot is lined with sandstone as is the draw tunnel. To the left is the small quarry that supplied the stone.