How would you like to live in a house built out of stone from the mines?
Ask the Navajo. Government gave them free stone for building homes on the rez. More than 3 generations of people grew up in those homes, surrounded with radiation all the time...
Interesting that people don't know that the phrase, "Indian giver", isn't a slur against the Indian, but against the giver, who gave a poisoned gift.
Look it up, folks.
Then go look up The Long WAlk.
Move a whole village of people ON FOOT 1,200 miles, and then ask them to move back a bit later, when something of value was discovered on the property the Indians had been given. That was The Long Walk.