Scoriaceous

Sco`ri·a'ceous adjective [ Confer French scoriacé .] Of or pertaining to scoria; like scoria or the recrement of metals; partaking of the nature of scoria.
Found on http://www.encyclo.co.uk/webster/S/35

Scoriaceous

• (a.) Of or pertaining to scoria; like scoria or the recrement of metals; partaking of the nature of scoria.
Found on http://thinkexist.com/dictionary/meaning/scoriaceous/
No exact match found