pamukkale limestone pools

agriculture agronomy ancient animal architectural architecture asia bath beauty building buildings calcium carbonate concept conceptual conservation creature creatures crystalline deposit dirt east eastern eco ecology ecosystem edifice edifices environment environmentalism exterior famous flowing formation geological geology hierapolis international land landmark landscape limestone location middle middleeast mineral mount mountain natural nature outdoor outside pamukkale phenomena phenomenon pool poultry recreation reserve rock scenery scenic science sciences soil structures terrace therapeutic thermal tourism tourist travel travertine turkey turkish turkiye turquashy water white zoology