Independent Geologist's Report Zambia - Syrah Resources Ltd

5.3 Mineralisation and Exploration model
The numerous Cu occurrences throughout the region appear to be restricted to
localised (structurally controlled?) high grade oxide copper hosted within Kundelungu
sediments. The potential for uranium mineralisation within the Lunga Project was only
realised following the completion of a high resolution airborne geophysical survey by
AFE in 2005. The results of this survey defined a strong radiometric anomaly in the
east central parts of the Lunga PL. The anomaly’s morphology is coincident with that of
the margins or flanks of the palaeo channel with an east-west strike of some 20 km
(Figure 5-5). A reversal in drainage direction is apparent (existing flow to west),
suggesting that uplift must have occurred to the east, which has resulted in the
preservation of the palaeo channel.
Figure 5-5
Uranium anomaly – Lunga Project
It seems apparent that to the west, anomalous uranium responses are restricted to the
margins of the palaeo channel, which are also marked by the presence and
development of ferricrete that also provided an elevated radiometric response. Based
on these observations, a surficial model of uranium mineralisation is considered most
appropriate to apply to the Lunga Project.
Jacana Resources – Technical Report - Zambia – September 2011 Page: 16