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Porcelain Terrace area of Norris Geyser Basin. Note steam vents in the foregrou

Detailed Description

Porcelain Terrace area of Norris Geyser Basin. Note steam vents in the foreground and many milky-blue silica depositing pools in the distance. The broad area of white deposits is silica sinter deposited in this case from acidic Cl-rich hot spring waters. USGS photo by Pat Shanks, 2016.

Sources/Usage

Public Domain.