ptilolite (English, noun)
expansion: ptilolite (countable and uncountable, plural ptilolites)
Senses:
topics: chemistry
geography
geology
mineralogy
natural-sciences
physical-sciences
glosses: Mordenite; once designated as a new mineral, it was discovered to be identical with mordenite.
tags: countable
dated
uncountable
Forms:
form: ptilolites
tags: plural