Cave, New Discovery, Onyx Altar, guides in picture
Mammoth Cave National Park; National Park Service
Cave, New Discovery, White Chimes or Crystal Chandelier
Mammoth Cave National Park; National Park Service
Cave, New Discovery, White Chimes or Crystal Chandelier
Mammoth Cave National Park; National Park Service
Cave, New Discovery, White Chimes or Crystal Chandelier, guide in picture
Mammoth Cave National Park; National Park Service
Cave, New Discovery, a botryoidal form of travertine incrusts this wall
Mammoth Cave National Park; National Park Service
Cave, New Discovery, a guide looking at gypsum
Mammoth Cave National Park; National Park Service
Cave, New Discovery, close up of wall in Paradise Avenue
Mammoth Cave National Park; National Park Service
Cave, New Discovery, concretionary travertine deposit, large basin
Mammoth Cave National Park; National Park Service
Cave, New Discovery, fibrous gypsum growing in a cylindrical mass
Mammoth Cave National Park; National Park Service
Cave, New Discovery, foot of the Draperies, and flow stone basin
Mammoth Cave National Park; National Park Service
Cave, New Discovery, gypsum (Little Paradise)
Mammoth Cave National Park; National Park Service
Cave, New Discovery, gypsum (Little Paradise)
Mammoth Cave National Park; National Park Service
Cave, New Discovery, gypsum floral pattern
Mammoth Cave National Park; National Park Service
Cave, New Discovery, gypsum floral pattern
Mammoth Cave National Park; National Park Service
Cave, New Discovery, gypsum floral pattern
Mammoth Cave National Park; National Park Service
Cave, New Discovery, gypsum flowers growing on limestone ledge
Mammoth Cave National Park; National Park Service
Cave, New Discovery, gypsum in the form of snowballs
Mammoth Cave National Park; National Park Service
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