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These formations, called "Draperies", can be found hanging from the walls of the Gothic Hall. Draperies vary in color from pure white to highly colored, depending on the amounts of iron oxides and other soil impurities. |
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These formations, called "Draperies", can be found hanging from the walls of the Gothic Hall. Draperies vary in color from pure white to highly colored, depending on the amounts of iron oxides and other soil impurities. |
