Which crafting recipes are used and what runes should I look out for?

Amn + Ruby + neck + jewel = Blood amulet
Sol + Ruby + ring + jewel = blood ring
Eth + Ruby + Boots + jewel = blood boots
Tal + Ruby + Belt + jewel = blood belt
Ral + Amethy + neck + jewel = caster amulet
Ith + Amethy + belt + jewel = caster belt
Amn + Amethy + ring + jewel = caster ring
Ort + Emerald + Boots + jewel = Safety Boots
Amn + Emerald + ring + jewel = Safety ring

I know about the above and I save
Tal, Eth, Sol, Ral, Nef, Amn, ith, ort

But am I missing out on any other crafting recipes?

caster ammy and blood rings are the main crafts because many different classes can uses them. blood vamps/battle boots/armets/mithrl coils are all good to roll as well.

this ^^