The Avon Gorge (grid reference) is a 1.5-mile (2.5-kilometre) long gorge on the River Avon in Bristol, England.The gorge runs south to north through a limestone ridge 1.5 miles (2.4 km) west of Bristol city centre, and about 3 miles (5 km) from the mouth of the river at Avonmouth.
Alston Moor Walkers are Welcome has been part of the UK Walkers are Welcome Network since July 2013. One of its aims is to promote Alston Moor as a destination for walkers for both visitors and local people by providing information on local walks, the area in general and the facilities available.
The Mendip Hills (commonly called the Mendips) is a range of limestone hills to the south of Bristol and Bath in Somerset, England. Running east to west between Weston-super-Mare and Frome, the hills overlook the Somerset Levels to the south and the Chew Valley and other tributaries of the Avon to the north.
Geology The geology of central Britain is dominated by the Cambrian mountains in the west, the Pennine backbone, most of which is too high and cold for vines and by the ridges of Oolitic limestone and chalk that wind their way up from Dorset, through Northamptonshire and Lincolnshire, to the east coast of Yorkshire.
Acid Alkali Bleaches and dyestuffs Coal-tar chemicals Copperas Explosives Fertiliser Paint and pigments Pharmaceuticals Plastics Soap: Cumbria does not normally spring to mind as a centre for the chemical industries, but most branches of the industry have been represented in the county.
British Aggregates Association represents quarry owners in the aggregates and minerals industry offering advice and lobbying parliament on aggregates levy, road haulage industry, minerals waste, Cloburn Quarry, granite, red chippings, robert durward