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salt pan
salt pan A basin in a semi-arid region where chemical precipitates (evaporites) are deposited, owing to the concentration by evaporation of natural solutions of salts. The least soluble salts (calcium and magnesium carbonates) are precipitated first, on the outside of the pan, followed by sodium and potassium sulphates. Finally, in the centre, sodium and potassium chlorides and magnesium sulphate are deposited. This pattern, slightly distorted through tilting, is seen in Death Valley, California, USA.
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Cite this article
MICHAEL ALLABY. "salt pan." A Dictionary of Ecology. 2004. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "salt pan." A Dictionary of Ecology. 2004. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1O14-saltpan.html MICHAEL ALLABY. "salt pan." A Dictionary of Ecology. 2004. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-saltpan.html |
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salt pan
salt pan A basin in a semi-arid region where chemical precipitates (evaporites) are deposited due to the concentration by evaporation of natural solutions of salts. The least soluble salts (calcium and magnesium carbonates) precipitate first, on the outside of the pan, followed by sodium and potassium sulphates. Finally, in the centre, sodium and potassium chlorides and magnesium sulphate are deposited. This pattern, slightly distorted through tilting, is seen in Death Valley, California, USA.
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Cite this article
AILSA ALLABY and MICHAEL ALLABY. "salt pan." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>. AILSA ALLABY and MICHAEL ALLABY. "salt pan." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1O13-saltpan.html AILSA ALLABY and MICHAEL ALLABY. "salt pan." A Dictionary of Earth Sciences. 1999. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-saltpan.html |
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salt pan
salt pan • n. a shallow container or depression in the ground in which salt water evaporates to leave a deposit of salt. |
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Cite this article
"salt pan." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>. "salt pan." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1O999-saltpan.html "salt pan." The Oxford Pocket Dictionary of Current English. 2009. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O999-saltpan.html |
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