geyserite








noun Petrology.

  1. a variety of siliceous sinter deposited about the orifices of geysers and hot springs.

noun

  1. a mineral form of hydrated silica resembling opal, deposited from the waters of geysers and hot springs. Formula: SiO 2 . n H 2 O

Leave a Reply

Your email address will not be published. Required fields are marked *

46 queries 1.104