sinter : Idioms & Phrases
calc-sinter
Calc"-sin`ter noun
Etymology
G.Definitions
See under Calcite .
Webster 1913
Calcareous sinter
- a loose banded variety of calcite formed by deposition from lime-bearing waters; calcareous tufa; travertine.
Webster 1913
Ceraunian sinter
- fulgurite.
Webster 1913
Pearl sinter
(Min.) , fiorite.
Webster 1913
Siliceous sinter
- a light cellular or fibrous opal; especially, geyserite (see
Geyserite ). It has often a pearly luster, and is then called pearl sinter.