Question

in The Panama Canal how are the rock formations called tepuis unusual???

Answer 1

Kukenan tepui

A tepui /ˈtɛpwi/, or tepuy (Spanish: [teˈpui]), is a table-top mountain or mesa found in the Guiana Highlands of South America, especially in Venezuela and western Guyana. The word tepui means "house of the gods" in the native tongue of the Pemon, the indigenous people who inhabit the Gran Sabana.

Tepuis tend to be found as isolated entities rather than in connected ranges, which makes them the host of a unique array of endemic plant and animal species. Some of the most outstanding tepuis are Neblina, Autana, Auyantepui and Mount Roraima. They are typically composed of sheer blocks of Precambrian quartz arenite sandstone that rise abruptly from the jungle, giving rise to spectacular natural scenery. Auyantepui is the source of Angel Falls, the world's tallest waterfall.

Answer 2

The tepuis are unusual because they are sandstone layers that have resisted erosion; thus making the landscape unusualand different.