The Crag Group is a geological group outcropping in East Anglia, UK and adjacent areas of the North Sea. Its age ranges from approximately 4.4 to 0.478...

Look up crag in Wiktionary, the free dictionary. Crag may refer to: Crag (climbing), a cliff or group of cliffs, in any location, which is or may be suitable...

its iron-stained reddish colour and crag which is an East Anglian word for shells. It is part of the Crag Group, a series of notably marine strata which...

The Norwich Crag Formation is a stratigraphic unit of the British Pleistocene Epoch. It is the second youngest unit of the Crag Group, a sequence of four...

continuous core sample of late Pliocene and early Pleistocene sediments of the Crag Group was recovered. Analysis allowed biostratigraphic zonal schemes for fossil...

The Eurasian crag martin or just crag martin (Ptyonoprogne rupestris) is a small passerine bird in the swallow family. It is about 14 cm (5.5 in) long...

Glacigenic Group and sometimes by those of the Britannia Catchments Group or British Coastal Deposits Group and interfingers in places with those of the Crag Group...

Crag Lough is an inland lake at the southern edge of Northumberland National Park, 2.5 miles (4.0 km) north of Bardon Mill, and 0.5 miles (0.8 km) north...

The Crag Hotel, Penang is an abandoned hotel and former school building on the north edge of Penang Hill. The original site was first occupied by a Mr...

tooth and a right inner ear periotic bone from the English Red Crag Formation of the Crag Group, dating to the Early Pleistocene, was referred by English geologist...

Group, Britannia Catchments Group, British Coastal Deposits Group, Caledonia Glacigenic Group, Crag Group, Dunwich Group and Residual Deposits Group....

The Weybourne Crag Formation is a geologic formation in England. It preserves fossils. Earth sciences portal England portal Paleontology portal List of...

The crag martins are four species of small passerine birds in the genus Ptyonoprogne of the swallow family. They are the Eurasian crag martin (P. rupestris)...

neighbours Scafell Pike. What are now known as Scafell Pike, Ill Crag, and Broad Crag were collectively called either the Pikes (peaks) or the Pikes of...

Temple Crag is a mountain peak in the Palisades group of peaks of the Sierra Nevada with an elevation of 12,982 feet (3,957 m). The peak lies east of the...

Tarbuck Crag (68°35′S 78°12′E / 68.583°S 78.200°E / -68.583; 78.200) is one of a group of three high points about 0.75 nautical miles (1.4 km) southwest...

underlying Albion Glacigenic Group (in England and Wales), the Caledonia Glacigenic Group (in Scotland), the Dunwich Group, Crag Group or with older bedrock...

Britannia Catchments Group (with which they also interfinger), Albion Glacigenic Group, Caledonia Glacigenic Group, Dunwich Group, Crag Group or earlier bedrock...

High Crag stands at the southern end of the High Stile ridge which divides the valleys of Ennerdale and Buttermere in the west of the English Lake District...

boundary of the Lake District National Park in Cumbria, and all but one (Castle Crag) are over 1,000 feet (304.8 m) in height. Over two million copies of the...

breccia; and rhyolitic lava-like tuff. The altitude places Loft Crag and Gimmer Crag within sightlines to east-southeast while Bowfell is three kilometres...

The dusky crag martin (Ptyonoprogne concolor) is a small passerine bird in the swallow family. It is about 13 cm (5 in) long with a broad body and wings...

The Coralline Crag Formation is a geological formation in England. It is a series of marine deposits found near the North Sea coast of Suffolk and characterised...

Dove Crag is a fell in the English Lake District. Situated in the Eastern Fells of the national park, seven kilometres south-south-west of Glenridding...

groups of mountains and subsidiary summits and tops in the Lake District, England. Allen Crags Angletarn Pikes Ard Crags Armboth Fell Arnison Crag Arthur's...

The pale crag martin (Ptyonoprogne obsoleta) is a small passerine bird in the swallow family that is resident in Northern Africa and in Southwestern Asia...

Creswell Crags is an enclosed limestone gorge on the border between Derbyshire and Nottinghamshire, England, near the villages of Creswell and Whitwell...

Palaeogene period. The youngest "solid" rocks of the area are those of the Crag Group which are of Neogene to early Quaternary age. They comprise marine and...

Ordnance Survey now marks Eel Crag as referring to the northern crags of the fell. It is not to be confused with another Crag Hill lying on the border of...

Hart Crag is a fell in the English Lake District, being one of the Fairfield group of hills in the Eastern Fells. The fell stands on the ridge running...