2 ms·
Reminds me of how we used to pour mercury everywhere to find gold- https://pubs.usgs.gov/fs/2005/3014/ https://pubs.usgs.gov/fs/2005/3014/
by crmrc114 7y ago
Reminds me of how we used to pour mercury everywhere to find gold- https://pubs.usgs.gov/fs/2005/3014/ https://pubs.usgs.gov/fs/2005/3014/