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Clent Formation
Haffield Breccia, or Clent Breccia, (now known as the Haffield and Clent Formations) consist of a texturally immature compacted gravel, rich in volcanic clasts with some sedimentary rocks, in a sandy or muddy matrix, which outcrops in the English Midlands, in South Staffordshire, Birmingham and the Malverns. It is thought to have been deposited by during flash floods in rivers that were flowing through a desert, somewhere between 200 and 280 million years ago during the Permian period. The gravel consists of angular fragments, showing that they have not been transported over long distances.- - - See also *Clent Hills The Clent Hills lie south-west of Birmingham city centre in Clent, Worcestershire, England. The closest towns are Stourbridge and Halesowen, both in the West Midlands conurbation (and also historically in Worcestershire). The Clent Hills rang ... References Further reading * * Permian System of Europe Geologic formations of the United Kingdom {{UK- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malvern Hills
The Malvern Hills are in the English counties of Worcestershire, Herefordshire and a small area of northern Gloucestershire, dominating the surrounding countryside and the towns and villages of the district of Malvern. The highest summit affords a panorama of the Severn Valley, the hills of Herefordshire and the Welsh mountains, parts of thirteen counties, the Bristol Channel, and the cathedrals of Worcester, Gloucester and Hereford. They are known for their spring water – initially from holy wells, and later the spa town of Great Malvern, which led to the production of the modern bottled drinking water. The Malvern Hills have been designated as a biological and geological Site of Special Scientific Interest, and by Natural England as National Character Area 103 and an Area of Outstanding Natural Beauty. Management of the area is the responsibility of the Malvern Hills Trust. Toponymy The name Malvern is probably derived from the ancient British ''moel-bryn'', meanin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permian
The Permian ( ) is a geologic period and stratigraphic system which spans 47 million years from the end of the Carboniferous Period million years ago (Mya), to the beginning of the Triassic Period 251.9 Mya. It is the last period of the Paleozoic Era; the following Triassic Period belongs to the Mesozoic Era. The concept of the Permian was introduced in 1841 by geologist Sir Roderick Murchison, who named it after the region of Perm in Russia. The Permian witnessed the diversification of the two groups of amniotes, the synapsids and the sauropsids ( reptiles). The world at the time was dominated by the supercontinent Pangaea, which had formed due to the collision of Euramerica and Gondwana during the Carboniferous. Pangaea was surrounded by the superocean Panthalassa. The Carboniferous rainforest collapse left behind vast regions of desert within the continental interior. Amniotes, which could better cope with these drier conditions, rose to dominance in place of their am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clent Hills
The Clent Hills lie south-west of Birmingham city centre in Clent, Worcestershire, England. The closest towns are Stourbridge and Halesowen, both in the West Midlands conurbation (and also Historic counties of England, historically in Worcestershire). The Clent Hills range consists of, in order from north-west to south-east: Wychbury Hill, Clent Hill (and Adams Hill), and Walton Hill (and Calcot Hill). The north Worcestershire range of hills continues eastwards to include Romsley, Worcestershire, Romsley Hill, Waseley Hills Country Park, Waseley Hills and the Lickey Hills. Clent Hill is the most popular hillwalking hill in the range, although it is not often mentioned because the whole area is referred to as Clent Hills. Just under a million visitors a year are estimated to come to the hills, making them Worcestershire's most popular non-paying attraction. Geology The Clent Hills are a major outcrop of the Clent Formation consisting of Clent Breccia (predominantly a red-brown ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permian System Of Europe
The Permian ( ) is a geologic period and stratigraphic system which spans 47 million years from the end of the Carboniferous Period million years ago (Mya), to the beginning of the Triassic Period 251.9 Mya. It is the last period of the Paleozoic Era; the following Triassic Period belongs to the Mesozoic Era. The concept of the Permian was introduced in 1841 by geologist Sir Roderick Murchison, who named it after the region of Perm in Russia. The Permian witnessed the diversification of the two groups of amniotes, the synapsids and the sauropsids (reptiles). The world at the time was dominated by the supercontinent Pangaea, which had formed due to the collision of Euramerica and Gondwana during the Carboniferous. Pangaea was surrounded by the superocean Panthalassa. The Carboniferous rainforest collapse left behind vast regions of desert within the continental interior. Amniotes, which could better cope with these drier conditions, rose to dominance in place of their amphibian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
