Geography
The southern end of the county is part of the chalk ridge known as the Chiltern Hills. The remainder is part of the broad drainage basin of the River Great Ouse and its tributaries. Most of Bedfordshire's rocks are clays and sandstones from the Jurassic and Cretaceous periods, with some limestone. Local clay has been used for brick-making of Fletton style bricks in the Marston Vale. Glacial erosion of chalk has left the hard flint nodules deposited as gravel—this has been commercially extracted in the past at pits which are now lakes, at Priory Country Park, Wyboston and Felmersham. The Greensand Ridge is an escarpment across the county from near Leighton Buzzard to near Gamlingay in Cambridgeshire.
Read more about this topic: Bedfordshire
Famous quotes containing the word geography:
“The California fever is not likely to take us off.... There is neither romance nor glory in digging for gold after the manner of the pictures in the geography of diamond washing in Brazil.”
—Rutherford Birchard Hayes (1822–1893)
“Where the heart is, there the muses, there the gods sojourn, and not in any geography of fame. Massachusetts, Connecticut River, and Boston Bay, you think paltry places, and the ear loves names of foreign and classic topography. But here we are; and, if we tarry a little, we may come to learn that here is best. See to it, only, that thyself is here;—and art and nature, hope and fate, friends, angels, and the Supreme Being, shall not absent from the chamber where thou sittest.”
—Ralph Waldo Emerson (1803–1882)
“The totality of our so-called knowledge or beliefs, from the most casual matters of geography and history to the profoundest laws of atomic physics or even of pure mathematics and logic, is a man-made fabric which impinges on experience only along the edges. Or, to change the figure, total science is like a field of force whose boundary conditions are experience.”
—Willard Van Orman Quine (b. 1908)