but you might have eventually reached the secret salty city below the streets of Detroit. ClickOnDetroit readers frequently submit questions about the salt mines through our 4YI form, so we ...

Osceola County mine would produce tons of table salt and potassium chloride — potash — a critical mineral used by farmers to fertilize their crops.

Despite bitterly cold weather this month, the Grand Traverse County Road Commission is still looking good when it comes to ...