from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A hydration of iolite.

from the GNU version of the Collaborative International Dictionary of English

  • n. A hydrated silica of alumina, resulting from the alteration of iolite.

from The Century Dictionary and Cyclopedia

  • n. A hydrated silicate of aluminium, of a greenish color and micaceous structure.


Fahlun +‎ -ite, after a place in Sweden (nowadays written Falun). (Wiktionary)


Sorry, no example sentences found.


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