The
Santo Domingo project includes two related styles of mineralisation.
The principle target is a group of gold-copper porphyry prospects,
particularly Divisoria, where strong alteration and weak mineralisation
are interpreted as being peripheral to a potentially significant
deposit.
Recently discovered silver-base metal veins close to the porphyries
are also being explored in preparation for drilling.
Location and access
Santo Domingo is situated 120 kilometres east of San
Juan city, and comprises a series of exploration tenements covering
215 square kilometres. Santo Domingo is a low altitude project
with well established regional infrastructure and access compared
to higher Andes Cordillera projects.

Tenement acquisition agreement
Elementos SA and Rolando Gramage (an Argentinean
resident) have entered into an agreement under which Elementos
SA has been granted a 48 month option to acquire the Santo
Domingo properties. As consideration under the option agreement,
Elementos SA agreed to pay Rolando Gramage, unless the option
has been previously been exercised:
- US$35,000 on October 2011;
- US$35,000 on April 2012;
- US$35,000 on October 2012;
- US$35,000 on April 2013;
- US$35,000 on October 2013;
- US$35,000 on April 2014;
- US$35,000 on October 2014; and
- US$35,000 on April 2015;
Upon exercise of the option, the Company will acquire the
tenements and must pay Mr Gramage US$ 530,000 on or before
October 2015.
Prospectivity and exploration target
The exploration targets at Santo Domingo are two-fold:
- A copper-gold style porphyry system with potential for
100-1000 million tones across three discrete prospective
zones. The setting is analogous to the Alumbrera mine, a
large copper-gold porphyry deposit 430 kilometres to the
north; and
- A polymetalic low sulphidation epithermal vein system
rich in silver and base metals.
Historical exploration
The project area is characterised by a significant number
of historic small scale gold and base metal workings. Exploration
activities until the time of the Initial Public Offering iwas
limited to reconnaissance scale mapping and outcrop and talus
sampling. In conjunction with detailed ASTER satellite imagery
interpretation, three large prospective alteration zones have
been identified, mapped and sampled at El Arriero, Alunita
and Divisoria. In addition to visible pyrite and copper mineralisation,
anomalous copper/gold/molybdenum mineralisation is widespread
across the main target zones.
Recent exploration activities
Yvette
The Yvette high-grade, polymetallic vein system was discovered
during reconnaissance exploration east of the El Arriero porphyry
prospect. OId historic mine workings are scattered along the
trends of three, previously unidentified veins with a total
strike length 2.5 kilometres.
Wide spread sampling over the prospect area has returned peak
assay results of 3,552g/t silver,24% lead, 16% zinc and 7.3
g/t gold. The figure below outlines significant sample assay
results reported to date. The focus of on-going exploration
is to expand the size of the known mineralised area, which
is open in all directions, and delineate targets ready for
drilling in 2011.

Sampling highlights, Santa Domingo
The Company believes the area has potential
for a low tonnage, high-grade deposit amendable to underground
mining. This would be separate from any future development
of the porphyry systems at Santo Domingo.
Divisoria
Divisoria is a gold-copper porphyry mineralised system with
a footprint of 300 x 200 metres, open in all directions. Key
characteristics of the system include:
- Widespread disseminated porphyry gold-copper mineralisation;
and small, high-grade gold, copper and polymetallic veins
and breccias;
- A strong, porphyry related, zoned alteration system, including
potassic alteration) a strong indicator of close proximity
to the core of a porphyry system); and,
- Located on a structural intersection inside a large circular
feature, which also encompasses the El Arriero and El Arriero
Extension prospects.
The Divisoria exploration program commenced in August 2010
to follow-up historic reconnaissance sampling. Work completed
to date includes field mapping and sampling over an area of
600 metres square. The on-going program is aimed at generating
drill targets through:
- Targeting higher-grade zones within porphyry stockwork
mineralisation; and
- Expanding the size of vein and breccia structures along
strike and to depth.
The Company believes that Divisoria may represent the margin
of a larger, higher-grade system at a shallow depth.
Exploration strategy
The Santo Domingo mineralised environment is proving to be large
with a number of different mineralised styles and structures,
all corresponding to different levels within a porphyry environment.
These are hosted within a circular feature approximately four
kilometres across which is still only partially explored. A
preliminary conceptual geological model of the Santo Domingo
project incorporates:
- Divisoria – gold-copper porphyry with cross cutting
high grade gold-copper-base metal veins and breccias;
- El Arriero and El Arriero Extension – low grade
porphyry environment representing the periphery of a porphyry
system;
- Alunita – transitional porphyry – epithermal
target (currently being explored by the Company); and
- Yvette – distal veins of high-grade silver-polymetallic
vein mineralisation.
The Company believes that the Santo Domingo district has
potential to be a significant centre of mineralisation. The
focus of on-going exploration at each prospect includes:
- Yvette - expanding the size of the known mineralised area
through further sampling and geological mapping. This will
include delineating new vein segments and exploring for
potential strike extensions to the north and south. Subject
to the success of the on-going field program, geophysics
and a drilling program will be planned for the second half
of calendar 2011;
- Divisoria - expanding the Au-Cu disseminated mineralisation
zone which is open in all directions, through further sampling
in untested areas. The aim is to prepare drill targets within
the disseminated mineralisation as well as the vein and
breccia targets, which offer the potential for near surface,
high-grade mineralisation at Divisoria;
- Alunita, El Arriero and the El Arriero Extension –
follow-up fieldwork and drill target generation, although
these are potentially slightly deeper targets than in Divisoria
and are subsequently of lower priority; and
- District-scale exploration across the 250 square kilometre
tenement package, which remains largely unexplored.
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