NI 43-101 Technical Report for the Aljustrel Project in Europe, Portugal dated March 2007 (Q28527)

Carvelho et al. 1997. The IPB consists of a Devonian-Carboniferous volcano-sedimentary sequence that

area is host to a number of Late Devonian to Early Carboniferous stratiform, exhalative polymetallic

Iberian Pyrite Belt The IPB consists of a Devonian-Carboniferous volcano-sedimentary sequence that

Volcanic-Siliceous complex (VS-Upper Devonian to Carboniferous) and (iii) Flysch group (FG-Carboniferous;

Carboniferous) and (iii) Flysch group (FG-Carboniferous; Culm group of Schermerhorn and Stanton,

2 references

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Devonian Period

summarized by Carvelho et al. 1997. The IPB consists of a Devonian-Carboniferous volcano-sedimentary sequence

deposits. The Aljustrel Mine area is host to a number of Late Devonian to Early Carboniferous stratiform, exhalative

sulphide. The area is interpreted to represent a Late Devonian rifted basin which appears to have controlled

of the Iberian Pyrite Belt The IPB consists of a Devonian-Carboniferous volcano-sedimentary sequence

youngest: (i) Phyllite-Quartzite group (PQ-Upper Devonian), (ii) Volcanic-Siliceous complex (VS-Upper

Devonian), (ii) Volcanic-Siliceous complex (VS-Upper Devonian to Carboniferous) and (iii) Flysch group

limestone units near the top of this unit are Upper Devonian. The VS conformably overlies the PQ and

structures, the oldest rocks exposed are always Upper Devonian or younger suggesting a decollment at the

Geology The Aljustrel Mine area is host to a number of Late Devonian to Early Carboniferous stratiform, exhalative

Aljustrel Mine area is interpreted to represent a Late Devonian rifted basin which appears to have controlled

2 references

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Permian Period

cover Stitching Plutons (felsic-mafic; 300-340 Ma) Lower Permian Overstepping sequence Upper Dev. – Lower

2 references

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Jurassic Period

by sediments of the Tertiary Sado Basin formation. Jurassic mafic intrusions intrude along this structure. 9.2.3

2 references