Salt. The most basic of minerals

[NorthernRaider]

(24 August 2012, 22:08)Greenman Wrote: It's easy to make. Leave a large container of sea water to evaporate (over heat) as the water evaporates leaving a sludge, lower the heat to allow evaporation to continue and stir to avoid burning leaving salt. Simples ;-)

Seen piccies some place of a guy using old double glazing panels to make an evaporator with to dry salt from see water, bit like a solar shower in reverse, keeping the much and getting rid of the water rather than vice versa.

Hello Greenman BTW