 |
| |||
| rusty gold | |||
| rebellious ore; rush gold | |||
| refractory gold (Т.Р. Мусин); flour gold (MichaelBurov); floured gold (MichaelBurov) | |||
| rebellious gold | |||
| refractory gold ore (A "refractory" gold ore is an ore that is naturally resistant to recovery by standard consolidation and carbon adsorption processes. wiki Alexander Demidov) | |||