Pentlandit (az nomi sayyohi anglis N. Pentlend), mineral, kolchedani ohanu nikel, tarkibi khimiyaviash (Fe, Ni)9S8.32,55%-ohan, 34,22% nikel, 32,23% sulfur va az omekhtaho to 3% kobalt dorad.
Yake az namudhoi Pentlanditi to 49% kobalt doshtaro kobaltpentlandit menomand. Sistemai kristalbandii Pentlandit kubi. Jiloyash metalli; rangash zardi kushodi ba birinji monand. Sakhtiash 3—4; zichiash 4500—5185 kg/m3. Dar konhoi madani sulfur vomekhurad. Pentlandit yake az madanhoi asosii nikel meboshad.