Rock Used as a Doorstop For Decades Found to Be Worth Over $1 Million - ScienceAlert
Michelle Starr |
Technology |
ScienceAlert |
04-01-2025 |
16
They say one person's trash is another's treasure, but a chunk of 'rock' used to keep a door open for decades is a treasure by pretty much anybody's standard.
The 3.5-kilogram (7.7-pound) stone was …