- Mandlestone
- Mandlestone Man"dle*stone`, n. [G. mandelstein almond stone.] (Min.) Amygdaloid. [1913 Webster]
The Collaborative International Dictionary of English. 2000.
The Collaborative International Dictionary of English. 2000.
mandlestone — noun The amygdaloid … Wiktionary
amygdaloid — 1. adjective Shaped like an almond. 2. noun A variety of trap or basaltic rock, containing small cavities, occupied, wholly or in part, by nodules or geodes of different minerals, especially agates, quartz, calcite, and the zeolites. When the… … Wiktionary