Table 1.

Solubility products of selected Pb minerals

Mineral	Formula	Log Ksp*
Litharge	PbO	12.9
Anglesite	PbSO4	−7.7
Cerussite	PbCO3	−12.8
Pyromorphite	Pb5(PO4)3Cl	−84.4
Hydroxypyromorphite	Pb5(PO4)3OH	−76.8
Fluoropyromorphite	Pb5(PO4)3F	−71.6
Bromopyromorphite	Pb5(PO4)3Br	−78.1
Corkite	PbFe3(PO4)(SO4)(OH)6	−112.6
Hindsalite	PbAl3(PO4)(SO4)(OH)6	−99.1
Plumbogummite	PbAl3(PO4)2(OH)5⋅H2O	−99.3

*Data from ref. 20 and references cited therein.