PROJECTS
PORTERS
MOUNT GOLD-COPPER PROJECT
EL 6591 FORBES NSW
Licence
Granted: 29th June 2006
Location: 40 kilometres
southwest of Forbes
Area: 66 square kilometres
(23 units)
Target:
Intrusion and breccia related gold-copper-molybdenum porphyry
system.
Commodities
Sought: Gold, copper, silver, molybdenum
Exploration Philosophy:
Capital is searching for gold-copper and copper-molybdenum
ore shells at depth and for shallower high-grade epithermal
and skarn deposits within a geochemically fractionated and
zoned porphyry-related hydrothermal system. The occurrence
is in close proximity to the world-class Cowal gold deposit
near West Wyalong and has features in common with the Kidston
and Mt Leyshon deposits of North Qld.
Project
Status:
Exploration in EL 6591 is being directed towards the location
of gold-copper and copper-molybdenum ore-shells within what
is interpreted to be a very large, vertically stratified
mineral system. The principal target is a world-class, gold-copper-molybdenum
deposit that would be amenable to extraction by bulk underground
mining methods. Such a target is predicted to lie beneath
a cap of heavily mineralised breccias that are interpreted
from their geochemical signature and other characteristics
to overlie gold depositional windows in the system. The
licence is close to Barrackís Cowal gold mine (a
resource of 51 Mt @ 1.7 g/t containing 139 tonnes of gold)
and Newcrestís Marsden porphyry copper prospect (a
resource of 190 Mt @ 0.35% copper). The tenement is strategically
located within the very productive East Lachlan Orogen province
which is also host to the world-class Cadia-Ridgeway and
Northparkes copper-gold porphyry deposits.
Exploration has reached the
stage where numerous very attractive drill targets with
significant discovery potential have been defined within
a broad area of geochemical and geophysical anomalism.
Throughout the 2009 June
Quarter raw data from the 2009 Capital Mining and 1996 North
Limited magnetic and gravity surveys were reprocessed, merged
and filtered to produce a series of images that for the
first time covered the entire 5 by 3 kilometre area of interest.
These studies outlined numerous
prospective bedrock magnetic and gravity anomalies, of a
character similar to those associated with producing gold
and copper mines in the region. Many of the anomalies have
either never been drilled, or have only been tested with
inconclusive results.
There is considerable scope
for more drilling across the Porters Mount tenement and
a programme has been drawn up to test: a) the most prospective
unexplained and underexplored bedrock geophysical anomalies;
and b) conceptual targets identified from a synthesis of
previous drilling results that includes the untested extensions
of mineralised structures intersected at depth in current
and historic diamond holes. The system is to a large extent
underexplored and joint venture partners are actively being
sought to accelerate the exploration programme.
Objectives
of Programme:
Capital is aiming to drill an ore grade intercept within
the system to form the basis for systematic resource outline
drilling.
Porters
Mount Location Map