- Portland beds
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портландский слои
English-Russian dictionary of geology. 2011.
Portland beds
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Portland stone — is a limestone from the Jurassic period quarried on the Isle of Portland, Dorset. The quarries consist of beds of white grey limestone separated by chert beds. It has been used extensively throughout the British Isles, notably in major public… … Wikipedia
Portland cement — is the most common type of cement in general usage in many parts of the world, as it is a basic ingredient of concrete, mortar, stucco and most non specialty grout. It is a fine powder produced by Portland cement clinker (more than 90%), a… … Wikipedia
Purbeck Beds — ▪ geology unit of sedimentary rocks exposed in southern England that spans the boundary between the Jurassic (Jurassic Period) and Cretaceous (Cretaceous Period) periods, approximately 145 million years ago. The highly varied Purbeck Beds,… … Universalium
John Day Fossil Beds National Monument — Coordinates: 44°33′21″N 119°38′43″W / 44.55583°N 119.64528°W / 44.55583; 119.64528 … Wikipedia
Providence Portland Medical Center — Providence Portland Medical Center, located at 4805 NE Glisan St. in the Center neighborhood of Portland, Oregon, is a full service medical center specializing in cancer and cardiac care. The hospital is licensed for 483 beds, and has over 3,000… … Wikipedia
Purbeckian — In geology, the Purbeckian refers to the highest and youngest member of the Jurassic system of rocks, also known as the Purbeck Beds. Either name is derived from the district known as the Isle of Purbeck in Dorset where the strata are splendidly… … Wikipedia
PORTLANDIEN — PORTLANDIE Étage le plus récent du Jurassique supérieur. C’est A. Brongniart (1829) qui propose le terme de Portlandien pour désigner les calcaires et grès de l’île de Portland (Dorset, G. B.); A. d’Orbigny (1850) définit l’étage portlandien,… … Encyclopédie Universelle
Peter Bellinger Brodie — (1815 1897) was an English geologist and churchman, the son of P. B. Brodie, barrister, and nephew of Sir Benjamin C. Brodie. He was born in London in 1815. While residing with his father at Lincoln s Inn Fields, he gained some knowledge of… … Wikipedia
Peter Bellinger Brodie — Nacimiento 1815 Londres Fallecimiento 1897 Rowington Residencia Inglaterra Nacionalidad inglés … Wikipedia Español
Chanticleer Point — Portland Women s Forum State Scenic Viewpoint … Wikipedia
Coast Starlight — The Coast Starlight descends near San Luis Obispo. Overview Service type Inter city rail … Wikipedia
