KnowraPyrolusiteLinked fromLinked fromThe 4 pages that link to Pyrolusite, each with the reason it gives.All 4Broader topic 3Compared with 1Manganese dioxideBroader topic: Pyrolusite is the principal mineral species corresponding to MnO₂.ManganeseBroader topic: This common ore is a key source for extracting manganese.Rutile structureBroader topic: Its manganese dioxide framework is a natural mineral example related to rutile topology.PsilomelaneCompared with: It is a distinct manganese oxide species, unlike the broad historical grouping represented by psilomelane.