If you read the Activities report you would realise Graville has been going poorly because they haven't had a crusher to crush and then process the skarn ore. It's critical they get the crusher operational this quarter and start selling some tin which will keep them afloat and then some.
"During the quarter the Company processed a combination of sorted skarn material, stockpiled scats and hanging wall shale. During the June quarter a total of 452 tonnes of material was processed to produce six tonnes of pre‐concentrate that is being dressed to final concentrate specifications. Processing operations were impacted by a lack of suitably crushed skarn material, notably plant through‐put rate (coarser feed material), a lower feed grade (blending of scats) and lower recovery (substitution of hanging wall shale). Tin concentrate production is expected to increase during the second half of the September quarter as a result of crushed skarn material being available for processing. During the quarter the Company dispatched an initial parcel of tin concentrate from site."
