1 entry 1 source
Halloysite
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
A claylike mineral, occurring in soft, smooth, amorphous masses, of a whitish color.
1 entry 1 source
Part of speech: noun (n.)
A claylike mineral, occurring in soft, smooth, amorphous masses, of a whitish color.