Click on the blocks to see the examples.
~Exchanged Species Card 3, 1,Gaines-Thomas, NaX,Na+,1, KX,K+,1, CaX2,Ca++,1,
~Exchanged Species Card 4, 1,Vanselow, NaX,Na+,1, KX,K+,1, MgX2,Mg++,1, CaX2,Ca++,1,