Search results
Results From The WOW.Com Content Network
The town of Oolitic, Indiana, was founded for the trade in limestone and bears its name. Quarries in Oolitic, Bedford, and Bloomington contributed the materials for such U.S. landmarks as the Empire State Building in New York and the Pentagon in Arlington, Virginia.
Oolitic may refer to: Oolite, a sedimentary rock consisting of ooids; Oolitic, Indiana, a town whose name came from the underlying limestone; Oolitic aragonite sand, which is formed naturally, and used extensively in reef aquariums
Download as PDF; Printable version; In other projects ... Glossary of geography terms may refer to: Glossary of geography terms (A–M) Glossary of geography terms (N ...
Also called Indianite. A mineral from the lime-rich end of the plagioclase group of minerals. Anorthites are usually silicates of calcium and aluminium occurring in some basic igneous rocks, typically those produced by the contact metamorphism of impure calcareous sediments. anticline An arched fold in which the layers usually dip away from the fold axis. Contrast syncline. aphanic Having the ...
This glossary of geography terms is a list of definitions of terms and concepts used in geography and related fields, including Earth science, oceanography, cartography, and human geography, as well as those describing spatial dimension, topographical features, natural resources, and the collection, analysis, and visualization of geographic ...
The part of the Miami Limestone forming the Atlantic Coastal Ridge and the lower Florida Keys is an oolitic grainstone which includes fossils of corals, echinoids, mollusks, and algae. The oolitic formation in the lower Florida Keys has less quartz sand and fewer fossils than does the oolitic formation on the mainland. [3]
Tor – Large, free-standing rock outcrop on a gentle hill summit; Tower karst – Tall structures of soluble rock; Tuya – Flat-topped, steep-sided volcano formed when lava erupts through a thick glacier or ice sheet; Volcanic cone – Landform of ejecta from a volcanic vent piled up in a conical shape; Volcanic island – Island of volcanic ...
The Lincolnshire Limestone Formation is a geological formation in England, part of the Inferior Oolite Group of the Middle Jurassic strata of eastern England. [1] It was formed around 170 million years ago, in a shallow, warm sea on the margin of the London Platform and has estuarine beds above and below it.