Chemical Formula: Pb12O6Mn(Mg,Mn)2(Mn,Mg)4(SO4)(CO3)4Cl4(OH)12
Help on Composition: Composition: Molecular Weight = 3587.7 g
 
Hydrogen 0.34 % H 3.01 % H2O 0.00 %
Carbon 1.34 % C 4.91 % CO2 0.00 %
Oxygen 15.16 % O 0.00 % 0.00 %
Magnesium 1.35 % Mg 2.25 % MgO 0.00 %
Sulfur 0.89 % S 2.23 % SO3 0.00 %
Chlorine 3.95 % Cl 3.95 % Cl 0.00 %
Manganese 7.66 % Mn 9.89 % MnO 0.00 %
Lead 69.30 % Pb 74.65 % PbO 0.00 %


99.99 % 100.89 %
 
Help on Empirical Formula: Empirical Formula: Pb12O6Mg2Mn2+5(SO4)(CO3)4(OH)12Cl4
Help on Environment: Environment: Crust-like overgrowths and simple tetragonal tablets on subhedral lead, and on lead wire in a calcite-rich Mn oxide ore matrix. A late-stage fissure mineral in a skarn assemblage
Help on Locality: Locality: Langban, Varmland, Sweden.. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: The name is from the Greek philos (=loving) and lithos (=stone) in honor of the Friends of Mineralogy
Help on Synonym: Synonym: IMA1996-020