Kterite

Kterite is a striated very glossey predominalty charcoal sedimentary rock with amber streaks and small glints of white. Kterite's properties are mostly magical in nature, but do make use of its natural makeup and is uniquly useful in carpentry. Kterite was first discovered by the trader Jade Wynner within the Græ̈-iyuváns Maquis durring the early 11th century.