Land of Ten Thousand Sinks

Land of Ten Thousand Sinks

▪ geological region, Kentucky, United States
      in west-central Kentucky, U.S., area of numerous sinkholes and caves in the Pennyrile (or Pennyroyal) region. The area includes the interconnected caves of Mammoth Cave National Park and Flint Ridge Cave System. Abundant surface and underground water together with limestones deposited during the Early Carboniferous (Carboniferous Period) Epoch (360 to 320 million years ago) have combined to create a vast network of underworld caverns, rivers, and lakes. The caves include extensive sulfate mineral formations, stalactites, and stalagmites (stalactite and stalagmite).

* * *


Universalium. 2010.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • Twenty Thousand Leagues Under the Sea — This article is about the novel. For other uses, see Twenty Thousand Leagues Under the Sea (disambiguation). Twenty Thousand Leagues Under the Sea   …   Wikipedia

  • One Thousand and One Nights — Arabian Nights redirects here. For other uses, see Arabian Nights (disambiguation). For other uses, see One Thousand and One Nights (disambiguation). Arab World …   Wikipedia

  • Kentucky — Kentuckian, adj., n. /keuhn tuk ee/, n. 1. a state in the E central United States. 3,661,433; 40,395 sq. mi. (104,625 sq. km). Cap.: Frankfort. Abbr.: KY (for use with zip code), Ken., Ky. 2. a river flowing NW from E Kentucky to the Ohio River.… …   Universalium

  • Greenhouse gas — Simple diagram of greenhouse effect. A greenhouse gas (sometimes abbreviated GHG) is a gas in an atmosphere that absorbs and emits radiation within the thermal infrared range. This process is the fundamental cause of the greenhouse effect.[1] …   Wikipedia

  • literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… …   Universalium

  • china — /chuy neuh/, n. 1. a translucent ceramic material, biscuit fired at a high temperature, its glaze fired at a low temperature. 2. any porcelain ware. 3. plates, cups, saucers, etc., collectively. 4. figurines made of porcelain or ceramic material …   Universalium

  • China — /chuy neuh/, n. 1. People s Republic of, a country in E Asia. 1,221,591,778; 3,691,502 sq. mi. (9,560,990 sq. km). Cap.: Beijing. 2. Republic of. Also called Nationalist China. a republic consisting mainly of the island of Taiwan off the SE coast …   Universalium

  • List of apocalyptic and post-apocalyptic fiction — This is a list of apocalyptic and post apocalyptic fiction works, sorted by the nature of the catastrophe portrayed.World War III and other apocalyptic wars (between humans)Films1930s*1936. Things to Come , in which an extended future second… …   Wikipedia

  • List of Marvel Family enemies — Through his adventures, Fawcett Comics/DC Comics superhero Captain Marvel and his Marvel Family gained a host of enemies, including the following: Contents 1 Acrobat 2 Adolf Hitler 3 Amoeba Family …   Wikipedia

  • Characters of Xenogears — Characters of Xenogears. From left to right: Bart, Citan, Fei, and Billy This is a comprehensive listing of notable characters from the video game Xenogears, a console role playing game originally released in 1998 by Square Enix for the… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”