| |
 |
Dumontite Mineral Data
|
|
|
General Dumontite Information
|
 Chemical Formula: |
Pb2(UO2)3O2(PO4)2•5(H2O) |
| Composition: |
Molecular Weight = 1,536.50 gm |
| |
Uranium 46.47 % U 52.72 % UO2 |
| |
Phosphorus 4.03 % P 9.24 % P2O5 |
| |
Hydrogen 0.66 % H 5.86 % H2O |
| |
Lead 26.97 % Pb 29.05 % PbO |
| |
Oxygen 21.87 % O |
| |
______ ______ |
| |
100.00 % 96.88 % = TOTAL OXIDE |
| Empirical Formula: |
Pb2(UO2)3O2(PO4)2•5(H2O) |
| Environment: |
Secondary lead-uranium mineral |
| IMA Status: |
Valid Species (Pre-IMA) 1924 |
| Locality: |
Kasolo (Shinkolobwe), Katanga (Shaba), Congo (Za�re) Link to MinDat.org Location Data. |
| Name Origin: |
Named for A.H. Dumont |
| Name Pronunciation: |
Dumontite + Pronunciation  |
| Synonym: |
ICSD 202795 |
| |
PDF 12-158 |
| |