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Start Over You searched for: Formats Still image Remove constraint Formats: Still image Subjects Silicon Dioxide Remove constraint Subjects: Silicon Dioxide Subjects Geology Remove constraint Subjects: Geology Authors Russell, Andrew J., photographer Remove constraint Authors: Russell, Andrew J., photographer Titles Skull Rock, (granite), Sherman Station, Laramie Mountains Remove constraint Titles: Skull Rock, (granite), Sherman Station, Laramie Mountains Languages English Remove constraint Languages: English Genre Pictorial Works Remove constraint Genre: Pictorial Works Copyright Public domain Remove constraint Copyright: Public domain

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