stalactites found in chiang dao cave, chiang mai province, thailand.

cave caverns caves ceili ceiling chambers chiang close corridors dao daughters deposited deposits dimly dripping elongated floor formation forms found hangs hollow human image mai mineral minerals mound narrow natural nature new noise passageways precipitated province scratches slowly solution space stalactite stalactites stalagmite takes thailand took tourism tourists type underground upwardgrowing various view visit walls water works