The Collaborative International Dictionary
Saccharoid
Saccharoid \Sac"cha*roid\, Saccharoidal \Sac`cha*roid"al\, a. Resembling sugar, as in taste, appearance, consistency, or composition; as, saccharoidal limestone.
Wiktionary
saccharoid
a. Having a texture similar to that of granulated sugar. Used of rocks and minerals.