nitrocalcite
A hydrated calcium nitrate mineral that forms as an efflorescence where manure…A hydrated calcium nitrate mineral that forms as an efflorescence where manure contacts concrete or limestone in a dry environment, as in stables or caverns.
Meaning
1 senses(uncountable)A hydrated calcium nitrate mineral that forms as an efflorescence where manure contacts concrete or limestone in a dry environment, as in stables or caverns.
the mineral form of calcium nitrate
Origin
From nitro- + calcite.From nitro- + calcite.
Wiktionary, CC BY-SA 4.0 · source
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable