Fedorovskite; Solongo Skarn Deposit, Burjatia, Transbaikal, Russia; MM
    
        $33.95
                
        
    
            Item number
        
F08477
TYP; pale brown, micro crystalline masses mixed with johnbaumite, pentahydroborite, turneaurite and borcarite.
| shipment-weight, NOT netto weight (kg) | 0.020000 | 
|---|
 
