When you look at the Zona Central Anomally, in the main red portion (>18.5 mr), two (of many) of the 1st priority targets that are present are T11 & T15.
Here are some of the general remarks from the 43101, about these targets:
2.5.5.10 Anomalous␣Zone␣T11␣(Figure␣2␣25)␣
At␣depth␣>500m␣the␣DC␣and␣MT␣resistivity␣show␣a␣sub␣horizontal␣resistivity␣low␣ response␣with␣moderate␣increase␣of␣chargeability␣suggesting␣potential␣for␣deep␣mineralization.␣␣
2.5.5.14 Anomalous␣Zone␣T15␣(Figure␣2␣29)␣
This␣ may␣ also␣ be␣ indication␣ of␣ deep␣ mineralization,␣alteration␣or␣structures␣related␣to␣the␣model.␣␣␣