LRS16 Aug 2012 19:20
MINERALOGY UPDATE
FOR THE GUADALUPITO IRON AND MINERAL SANDS DEPOSIT, NORTHERN PERU.
Highlights
 The Heavy Mineral (HM) Assemblage (>S.G. 2.85) of the above water table portion of both the
“Heldmaier” and “Tres Chosas” JORC Inferred Resource Estimates is very consistent and is
dominated by “Magnetite”
1
(26%) and Andalusite (25%), with ancillary presence of “Titanium
minerals” including Ilmenite, Rutile, Leucoxene and Titanite (4.4%), “Garnets”
2
(1.7%), Apatite
(0.6%), and Zircon (0.2%).
 The HM Assemblage (>S.G. 2.85) of the below water table portion of the southern half of the
“Heldmaier” resource is similar, being dominated by “Magnetite”
1
(21%) and Andalusite (17%),
with ancillary presence of “Titanium minerals” including Ilmenite, Rutile, Leucoxene and Titanite
(4.0%), “Garnets”
3
(1.2%), Apatite (1.1%) and Zircon (0.3%).
 The two JORC Inferred Resource areas cover a strike length of 15 km parallel with the coastline and
between 1 and 2 km wide. The above water table portion of both areas totals 84Mt @ 8.0% HM
for a total of 6.7Mt of HM (>S.G. 2.96), and the below water table portion of both areas totals
308Mt @ 3.5% HM for a total of 10.8Mt of HM (>S.G. 2.96) (reported 06 August 2012).
 Magnetite concentrates obtained from 15 Heavy Mineral composites representing the above water
table portion of the “Heldmaier” JORC Inferred Resource Area averaged 62.0% Fe in the range
59.4% to 63.6% which is high compared with other iron sands projects around the world (55% -
58%). The Titanium Dioxide, Silica, Magnesium, Manganese, Alumina and Phosphorus levels are
also well below those contaminant levels of comparable projects. Recovery relative to reported
average “Magnetite”
1
content from QEMSCAN on equivalent composites was 70%.