Assertion list
tourmaline (primary) → IsA
Results from Ascent++: 5
tourmaline → IsA → crystal silicate mineral 0.50
tourmaline → IsA → crystalline boron silicate mine… 0.34
tourmaline → IsA → stone 0.31
tourmaline → IsA → gem 0.29
tourmaline → IsA → shamanic stone 0.25