Investor Presentaiton
B
pvrophyllite
Filo del Sol - Hydrothermal Alteration Interpretation
95%tile musc
Tambo V
Tambo South hydrothermal alteration interpretation
(presented at the same scale as Filo del Sol image)
98%tile musc
pyrophyllite
+435000 E
Silica and Qtz-Alunite
Alteration
Silica
Tambo South
95%tile musc
Mineral Resource
Muscovite
95/98%tile
Pyrophyllite
95/98%tile
Jarosite
Indicated
Inferred
+438000 E
Filo del Sol
432.6 MT
211.6 MT
0.33 % Cu
0.27% Cu
0.33 g/t Au
0.31 g/t Au
11.5 g/t Ag
7.4 g/t Ag
Contained Metal:
4.4 Blbs Cu, 6.7 Moz Au and 165 Moz Ag
Filo del Sol mineral resource as of February 2023.
The majority of the resource occurs beneath
zones of mapped silica / residual quartz that are
flanked by quartz-alunite alteration.
+6849000 N
+6846000 N
Figure 12: Image showing apparent zonation of
hydrothermal alteration in the Filo del Sol
region, using the ASTER-derived mineral
models for muscovite, pyrophyllite, chlorite
and epidote and Sentinel 2 model for jarosite.
There is a good correlation between the
mineral models and zones of mapped
hydrothermal alteration (Filo Mining, 2020).
The quartz-alunite alteration is expressed by
the pyrophyllite models but the silica / residual
quartz alteration lacks an ASTER response for
the minerals modeled. The proximal parts of
the system show abundant muscovite and
jarosite, particularly along its western flank.
The southern part of the mineral resource is
characterized by anomalous pyrophyllite and
jarosite. For comparison, the hydrothermal
alteration zones inferred for Tambo South and
Tambo V, are shown at the same scale as the
Filo del Sol image.
98%tile
Chlorite/
epidote 80%
Silica
1000
3000
+438000 E
+432000 E
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