alchemy: platina (platinum)

alchemy alchymia book chemical chemicals chemistry chrysopoeia crystals deed dense ductile elixir features formula gold great grimoire hellish hermetic iatrochemie kabbalistic knowledge laboratory lapis life little magic magisterium magnum malleable medieval metal minerals mystery mystic noble occult opus philosophers philosophorum platina platino platinum precious quintessence rare sign silver silverish spagyric stone substance symbol synthesis tetrasomata transmutation vector white witgoud zauberbuch