Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Braunstein-de#Sense
Mangaanioksidi-fi#Sense
Mn O 2-el#Sense
Πυρολουσίτης-el#Sense
Jabón de vidrieros-es#Sense
Pirolusite-pt#Sense
Pyrolusite-fr#Sense
Biossido di manganese-it#Sense
Manganesa-es#Sense
Mangandioxyd-da#Sense
Bióxido de manganeso-es#Sense
Manganese dioxide-en#Sense
Mangandioxyd | Mangandioxid-de#Sense
Pyrolusit-de#Sense
Pyrolusiet-nl#Sense
Pirolusita-es#Sense
Brunsten-da#Sense
Ruunikivi-fi#Sense
Manganese dioxide mineral-en#Sense
Bruinsteen-nl#Sense
Pyrolusite-en#Sense
Pirolusite-it#Sense
Mn O<sub>2</sub>-mul#Sense
Mangaandioxide-nl#Sense
Dióxido de manganês-pt#Sense
Bioxyde de manganèse-fr#Sense