| 释义 |
gey·ser·ite
\-rīt\ noun
(-s)
Etymology: French geysérite, from geyser (from Icelandic Geysir) + -ite
: a hydrous form of silica that constitutes one variety of opal and is deposited around some hot springs and geysers in white or grayish concretionary masses which are porous, filamentous, or scaly |