Authorities stumped as to how mystery reflective monolith appeared in remote desert
![Authorities stumped as to how mystery reflective monolith appeared in remote desert](https://i2-prod.dailystar.co.uk/incoming/article33085114.ece/ALTERNATES/s615/1_Image.jpg)
The mysterious slab, which bears resemblance to the object that appears in Stanley Kubrick's 2001: A Space Odyssey sparked 'environmental concerns' after it was erected in the desert