Lithium Jrs $ABR.v $PE.v $BCN.v $NEV.v $DJI.v $LIX.v $MMJ.c $AIX.v $DGO.v $NMX.v $LAC.t $SIE.V $UMB.c UMB.c News Out... Umbral Energy assays 204 ppm lithium at surface on its Tule Valley Project in Utah http://rockstone-research.com/index.php/en/research-reports/1395-Umbral-Energy-assays-204-ppm-lithium-at-surface-on-its-Tule-Valley-Project-in-Utah