Thursday, February 14, 2008


efflorescence (ěf'lə-rěs'əns)
A whitish, powdery deposit on the surface of rocks or soil in dry regions. It is formed as mineral-rich water rises to the surface through capillary action and then evaporates. Efflorescence usually consists of gypsum, salt, or calcite.

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ACME POWERWASH technicians steam cleaned and pressure washed the exposed aggregate driveway, walkways, and entry porch of this home in Scottsdale yesterday. Using high-pressure steam enabled us to clean the mineral deposits right off. Check out our webpage for more information about us and the services that we offer.



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