Yes, it's NaCl. That is common table salt. The problem you might run into is that it can occasionally become mixed with other minerals…like borax, as well as little critters. read more
Badwater Pool is not poisonous just salty, as the presence of pickleweed, aquatic insects, and larvae proves. It is also home to one of Death Valley's rarest animals-- the Badwater Snail. These tiny mollusks exist only in a few springs at the edge of Death Valley salt flats. It’s really quite a beautiful place. read more
“Badwater Basin in Death Valley National Park is the lowest point in North America, with an elevation of 282 ft below sea level. At Badwater, significant rainstorms flood the valley bottom periodically, covering the salt pan with a thin sheet of standing water. read more