Conchoidal (noun) Definition, Meaning & Examples

adjective Mineralogy.
  1. noting a shell-like fracture form produced on certain minerals by a blow.
adjective
  1. (of the fracture of minerals and rocks) having smooth shell-shaped convex and concave surfaces
  2. (of minerals and rocks, such as flint) having such a fracture
    Conchoidal (noun) Definition, Meaning & Examples

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