Difference between revisions of "Basalt"

From WebRef.org
Jump to navigationJump to search Soulmia Sweatshirts & Hoodies
Line 4: Line 4:
 
[[Category: Anthropology]]
 
[[Category: Anthropology]]
 
[[Category: Archaeology]]
 
[[Category: Archaeology]]
 +
[[Category: Environment]]

Revision as of 13:10, 1 April 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


Sponsor: Get 10 issues of New Scientist for just AU$20