Worm castings and compost would be my first additions right off the bat. I would not build a soil without those. Im on my 2nd round of "super soil" and it is easier IMO. And the results are good! I would add the rock dust and I'd imagine that mix will work.
I have been recycling for a couple of years now but my base mix was equal parts of ff ocean forest..worm castings..mushroom compost and perlite..i add several other dry ammendments that I would have to look up..basically I add water except for every couple weeks I brew a tea to add micro life