ferro-gur from iron fountain

pic with a bit of agitation... this is like sponge... if strong shaking the sponge is "destroyed" and the water becomes brown. after some days the "ferro-gur" return...


some bit floating around... I think with a good quantity of this water I get a decent amound of Philosophical FeHg.

the water, follow the "Treatise on Gold" come from a fountain in catalan Pirineus where exist a good quatity of "Fonts del ferro".