Difference between revisions of "Basalt"

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a fine-grained volcanic rock used for the manufacture of chipped stone artifacts. Color black to gray, texture granular to glass-like.
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* (anthropology, archaeology) a fine-grained volcanic rock used for the manufacture of chipped stone artifacts. Color black to gray, texture granular to glass-like.
 
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* (environment) Consistent year-round energy use of a facility; also refers to the minimum amount of electricity supplied continually to a facility. <br/>Source: [http://www.epa.gov/OCEPAterms/ Terms of the Environment]
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[[Category: Anthropology]]
 
[[Category: Anthropology]]
 
[[Category: Archaeology]]
 
[[Category: Archaeology]]
 
 
 
 
 
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Revision as of 13:36, 26 March 2020

  • (anthropology, archaeology) a fine-grained volcanic rock used for the manufacture of chipped stone artifacts. Color black to gray, texture granular to glass-like.
  • (environment) Consistent year-round energy use of a facility; also refers to the minimum amount of electricity supplied continually to a facility.
    Source: Terms of the Environment


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