from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A granular chrysolite mineral of a greyish or yellowish color.
from the GNU version of the Collaborative International Dictionary of English
- n. A granular mineral of a grayish or yellowish color, found in Bolton, Massachusetts. It is a silicate of magnesium, belonging to the chrysolite family.
from The Century Dictionary and Cyclopedia
- n. A mineral of the chrysolite group, occurring in granular form at Bolton, Massachusetts. It is a silicate of magnesium, containing also a little iron protoxid.
Bolton + -ite, after Bolton, Massachusetts, USA. (Wiktionary)