Namuwite Group

bechererite

hanahanite

haywoodite

namuwite

The namuwite group includes:

bechererite: Zn7Cu(OH)13[SiO(OH)3(SO4)]
hanahanite: [Zn8(OH)14(SO4)].3H2O
haywoodite: [Pb(H2O)10)][Zn12(OH)20(H2O)(SO4)3]
lahnsteinite: Zn4(SO4)(OH)6.3H2O
namuwite: Zn4(SO4)(OH)6.4H2O
osakaite: Zn4(SO4)(OH)6.5H2O
ramsbeckite: Cu15(SO4)4(OH)22.6H2O

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