| Unenriched cage systems are used in most Estonian hencoops at the moment. |
| The unenriched mass has been designed and we are now ready for the consideration of surface enrichment in the following order. |
| In this connection Ransome defines primary ore as unenriched material that can be profitably mined. |
| South Africa is selling low grade, unenriched uranium to Iran with the benefit of purchasing cheaper oil. |
| Seems like SA is only supplying unenriched uranium, which is pretty common in return for cheaper oil. |
