Bovey basin ball clay
http://www.clayheritage.org/introduction-to-the-ball-clays-of-devon-and-dorset/how-the-ball-clay-deposits-occurred http://teign-catchment.co.uk/stover-canal-ball-clay-kingsteignton/
Bovey basin ball clay
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WebKaolin (china clay) from Dartmoor and ball clay from the Bovey basin are the chief mineral exports. Local industries include textiles (Tiverton), dairy produce (Totnes), glass (Dartington), woolens (Axminster), lace … WebTraditionally, Bovey Basin ball clays have been divided into two broad groups. Firstly, whiter firing ‘potters” clays, often containing a significant amount of carbon that enhance …
WebHISTORY: In the late C18 the Stover Canal was built through the Bovey Basin for transporting ball clay and in 1841-3 Lord Clifford of Ugbrooke Park instructed his agent, Henry Knight to cut the Hackney Canal, including a tidal lock, for the transport of ball clay on the Clifford Estate. The Hackney Canal was opened in 1843 and the associated ... WebSep 16, 2013 · The area - known as the Bovey Basin - is believed to have the biggest deposits of ball clay in the world A £10m scheme to "move" a road in Devon will protect more than 100 local jobs, a...
WebBall Clay and The Stover Canal Just 2 miles (3.2 km) northwest of Newton Abbot lie the large ball clay workings of the Bovey basin. The main workings are on the eastern … WebSep 16, 2013 · Moving a road in Devon in order to extract millions of tonnes of ball clay will protect nearly 200 jobs for decades, a mineral company says.
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WebJan 9, 2010 · The Bovey Basin is covered by the Ordnance Survey’s Explorer map no.110. It shows several largely featureless white spaces labelled Clay Pits. On the ground it … slow roasted sirloin steakWebGeological investigations and borehole drilling on the southern margin of the Bovey basin around Mainbow ball clay mine and Ringslade open pit have shown that Devonian slate up to 30 m thick is superimposed on Tertiary sediments. A drag fold beneath the slate indicates that the slate has moved eastwards over the Tertiary material. softwert gmbhWebThe ball clays contain very disordered kaolinite and illite, indicating that weathered Carboniferous slate was the probable source material. The clays are generally less … softwericaWebPetrockstow Bovey Basin St Austell Dartmoor ball clay ball clay china clay china clays Crystallinity index Low Low 0"94 1.35 1"17 li0 peak index 2"58 2"55 3"29 5"46 4"05 lli peakindex 1-94 1-93 3.15 4"81 3.53 Illite index (cavity mount) 1-00 0.22 0.00 0-I0 0.08 ... softwerxWebJan 1, 1976 · INTRODUCTION The Bovey Basin is a tectonic trough of Tertiary age located in south Devon (Fig. 1). The bulk of the infill of the Bovey Basin is provided by a thick … softwexWebBovey Basin the strike of the main ball clay sequence swings around from north-south to become parallel with the proposed Ringslade Thrust along the southern margin. For the main ball clay sequence to be repeated to the south requires more complex faulting than that yet defined. West of the Torbay Fault in the Decoy Basin, the Bovey soft wet earthThey are relatively scarce deposits due to the combination of geological factors needed for their formation and preservation. Commercial extraction of ball clays is undertaken across the world, including: • Argentina (San Julian area of Patagonia) • Brazil (various locations including the region around São Paulo - São Simão, Suzano and Ribeirão Pire) softwer yomi1.9.8.8