cacholong (English, noun)
expansion: cacholong (plural cacholongs)
Senses:
topics: chemistry
geography
geology
mineralogy
natural-sciences
physical-sciences
glosses: An opaque or milk-white chalcedony, a variety of quartz.
topics: chemistry
geography
geology
mineralogy
natural-sciences
physical-sciences
glosses: A similar variety of opal.
Forms:
form: cacholongs
tags: plural