Board Thread:Suggestions forum/@comment-209.193.57.92-20171010055400/@comment-26172435-20171011145450

I'd say salt plains are a result of very large and the long 'lived' salt pans. A phenomenon you'd expect to find where ancient seas retracted or evaporated. The odd geology of middle-earth may support sea pans near the remnants of the sea of Helcarth ... so, like, along the south-eastern shores of the Rhunaer and in some inland depressions found in the Palisor.