On: Grand Canyon Museum Had Buckets of Uranium Sitting...

[godelski]

> A total effective dose equivalent of 5 rems (0.05 Sv)

Most places moved to 20mSv now and use 50mSv for short term (100mSv is detectable chance of cancer developing). Average US worker exposure is ~2mSv/yr.[0]

[0] https://www.world-nuclear.org/information-library/safety-and...