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Webster 1913 Edition


Hydromagnesite

Hyˊdro-mag′ne-site

(hīˊdrō̍-măg′nē̍-sīt)
,
Noun.
[
Hydro-
, 1 +
magnesite
.]
(Min.)
A hydrous carbonate of magnesia occurring in white, earthy, amorphous masses.