dolomitize

[ doh-luh-mahy-tahyz, -mi-, dol-uh- ]
/ ˈdoʊ lə maɪˌtaɪz, -mɪ-, ˈdɒl ə- /

verb (used with object), do·lo·mit·ized, do·lo·mit·iz·ing. Geology.

to convert (limestone) into dolomite.
Also especially British, do·lo·mit·ise.

Origin of dolomitize

First recorded in 1860–65; dolomite + -ize