Mini A/B is described via the wiki already.
But I'm in a benevolent phase, so here is a summary:
Shake naphtha with a little vinegar.
Collect vinegar, add base to it.
Extract several times with small portions of naphtha that together add up to a smaller amount than the original volume of naphtha.
Repeat freeze precip on this smaller volume.
Ostwald ripening is in this case merely cycling between higher and lower temperatures in order to facilitate the growth of larger crystals at the expense of smaller ones. Swap between fridge and freezer every couple of hours, finishing in the freezer, of course!
βThere is a way of manipulating matter and energy so as to produce what modern scientists call 'a field of force'. The field acts on the observer and puts him in a privileged position vis-à-vis the universe. From this position he has access to the realities which are ordinarily hidden from us by time and space, matter and energy. This is what we call the Great Work."
β Jacques Bergier, quoting Fulcanelli