The svornostite subgroup includes:
oldsite-(K):
K2Fe2+[(UO2)(SO4)2]2(H2O)8
svornostite-(K):
K2Mg[(UO2)(SO4)2]2.8H2O
svornostite-(NH4):
(NH4)2Mg(UO2)2(SO4)4(H2O)8
The svornostite subgroup is a member of the svornostite group.
Back to Minerals