Hello world. Dear Pyanodon, why is Phosphoric acid made by bone meal, collagen and sulfuric acid and not by sulfuric acid and Phosphate rock like in the real world? I think its much more logic ( and easier) to do it in the classic way ( https://en.wikipedia.org/wiki/Phosphoric_acid ). Sorry about th...

Hello world.
Dear Pyanodon why is Phosphric acid made by bone meal, collagen and sulfuric acid and not by sulfuric acid and Phosphate rock like in the real world?
I think its much more logic ( and easier) to do it in the classic way (https://en.wikipedia.org/wiki/Phosphoric_acid).