Mineral spirits should do the trick.
Salt in the mines is made up from salt deposits on the dried seas floor.
In order to have a better performace with my engine I make sure that the fuel filter is always clean, and if trouble comes with my carburetor I clean it using gasoline and dried up using air compressor to remove some of the residue coming from the gasoline tank, In adjustment of the carburetor of my 3AU engine, the timing of the engien is important and the spark plugs are clean, and the distributor cup and cables are properly attached and clean, to have a better timing and adjustment of the air and gasoline required by the engine, if trouble comes just remove the air control to remove some dirt. while the engine is still running.
scrape and dig.
You can remove dried cement from an aluminum window by using a soft scrubbing pad, water, and a cleanser. Scrub in the direction of the grain. Repeat until the cement is gone. If this does not work, you can try denatured alcohol.
the term is called a chott
at that stage it is unlikely you can preserve it.
Dried mineral water helps form various mineral deposits, such as salt or other crystalline formations, when water evaporates and leaves behind dissolved minerals. It can also contribute to the formation of geological features, like stalactites and stalagmites in caves, where mineral-rich water drips and deposits minerals over time. Additionally, dried mineral water can enhance soil quality by enriching it with essential trace minerals.
You could not stand on an active or fresh one; you'd sink right in. However, you could stand on old, dried out lahar deposits.
Simply a towel and water, or a hard bristled brush for dried on muck.
so the truck can be clean and so it will taste nice and fresh
Some examples of liquids that remain flammable once they have dried include gasoline, paint thinner, and certain types of solvents. Residue from these liquids can ignite easily if exposed to a flame or spark even after they have dried. It is important to handle such substances with care to prevent accidents.
To get dried on egg off glass it is best to scrape it off with a safety razor with the egg still dry, then after the majority of the egg is removed clean the window, as you regularly would with ammonianated glass cleaner and squeegee or paper towel.