Geyserite
Pronunciation : Gey"ser*ite
Part of Speech : n.
Etymology : [From Geyser.] (Min.)
Definition : Defn: A loose hydrated form of silica, a variety of opal, deposited in concretionary cauliflowerlike masses, around some hot springs and geysers.
Source : Webster's Unabridged Dictionary, 1913
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