biolith

名词 n.

英文释义

名词 n.
  1. A rock or other geological feature formed by living organisms.
    — By extraction of a combustible biolith with different solvents, Holde was able to obtain as much as 7.7 percent of fatty, wax-like or colophony-like bodies.

词形变化

bioliths plural

词源

From bio- + -lith.
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