Can You Touch Stalagmites?

Stalagmites should normally not be touched, since the rock buildup is formed by minerals precipitating out of the water solution onto the existing surface; skin oils can alter the surface tension where the mineral water clings or flows, thus affecting the growth of the formation.

What happens if you touch a cave formation?

There is only one spot in the cave that you are allowed to touch. The cave is "alive" so the oils on your hands will stop the growth and "kill" the cave. ... Oils from your hands can compromise the interior of the cave and ruin the growth of the stalactites and stalagmites. over a year ago.

Are stalagmites fragile?

Stalagmites grow slowly (0.00028 to 0.0366 in/yr [0.0007 to 0.929 mm/yr])in natural caves but much faster in man-made tunnels or basements. Soda straw stalactites are the fastest growing (up to 40 mm/yr.), but most fragile, stalactites in caves.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.