Home›Glaciers and Ice Formations›Visitor AccessBrowse ByVisitor AccessFactsVisitor AccessSourcesComments (0)Reader Challenges (0)FactsComparisonFormation OriginWell-attestedis a persistent body of natural ice, a form of rock, that is constantly moving under its own weight. 1Visitor AccessOpenVisitor Access8 entriesSources1. Glacier (Wikipedia)Wikimedia FoundationGlacier, lead section, definition sentenceQuote, Glacier, lead section, definition sentenceis a persistent body of natural ice, a form of rock, that is constantly moving under its own weight.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.