NovacekiteII 
Mg(UO2)2(AsO4)2 • 9H2O [CNMNC approved formula]
Named
| IMA status : | Valid species (Pre-IMA) Grandfathered |
| CLASSIFICATION | |
| Anion Class: | |
| Crystal system: | |
| Point group (H-M): | |
| Other Properties: | Radioactive. |