Iron County ، Cedar City ، یوتا ، ایالات متحده آمریکا

Markings inside the drawers of the monolith:
"HUMAN MAY 4TH | 37.3179604 | 114.9597835"

The Monolith has now disappeared (April 5, 2021). Its message must be pretty important for it to just appear and disappear just as quickly.

Reclassified as Significant due to the fact that:
The Eye of Horus was present in the inside panels.
There were keychains with coordinates.
There was also a count-up timer.
The monolith only appeared for 1-2 days before mysteriously vanishing.