geyserite terrace 硅华台地
pseudocolumnar geyserite 假柱状硅华体
geyserite Cs-deposit 硅华铯矿
siliceous sinter geyserite 火色出火
N a mineral form of hydrated silica resembling opal, deposited from the waters of geysers and hot springs. Formula: SiO2.nH2O 温泉周围形成的沉积物
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