yeah that was definitly the problem, i added [REACTION_CLASS:MAGNESIUM] to dolomite, talc, and olivine, and now i can make Ikal Nabid.
EDIT: Well that fixed part of the problem, I can now produce it, but it will not store it into jar, and cant be used in any further reactions.
Also another question on the Alchemy Graph on the first page it says that the different types of crystal materials require crystal glass, while in the reaction it specifies Crystal seed, are these the same or is the graph wrong?
Another thing that I found out, I cannot make Alum from Bauxite, and the flowchart indicates that I can. Bauxite seems to be missing the Alum reaction tag in the raws.