I have a black civic and work for a kaolin mining company (http://en.wikipedia.org/wiki/Kaolin for reference). The white dust from the mining operation gets in the air and lands on all the cars in the parking lot, and my car is sitting out there for 8 hours a day. The dust settles in and doesn't come off just by driving, the crap is worse than pollen.

So, any tips for keeping this stuff off? Did some some searching but couldn't find anything that related to my unique situation.

 

well you could power wash it at least 2 to3 times a week to keep the stuff off and give your car a good wax 1 a week if it get's deep into the clear coat you can always buy a clay bar and rub it out.