calcareous
31calcareous — a. pertaining to limestone; consisting of carbonate of lime …
32calcareous — adj. (also calcarious) of or containing calcium carbonate; chalky. Etymology: L calcarius (as CALX) …
33calcareous spherule — otoconium (ear dust; a minute transparent calcite crystal with well developed faces secreted within the labyrinth and mixed with mineral particles or otarenae) …
34calcareous tufa — tufa (def. 1). [1810 20] * * * …
35calcareous sponge — noun Many sponges, of the class Calcarea, having skeletons composed of spicules of calcium carbonate …
36calcareous soils — – soils controlled by a calcium based parent material such as limestone or chalk …
37calcareous cataract — dystrophic calcium salt deposits in the subcapsular and cortical areas of the lens …
38calcareous infarct — a deposit of calcium salt in infarcted tissues …
39calcareous infiltration — a deposit of lime and magnesium salts in the tissues …
40calcareous metastasis — the formation of bone salts in the kidneys and elsewhere in softening of bone …