Found 1 items, similar to Calcareous spar.
English → English (gcide) Definition: Calcareous spar Calcareous \Cal*ca"re*ous\, a. [L. calcarius pertaining to lime. See Calx.] Partaking of the nature of calcite or calcium carbonate; consisting of, or containing, calcium carbonate or carbonate of lime. [1913 Webster] Calcareous spar. See as Calcite. [1913 Webster]