With several uranium projects across two resource rich countries, upcoming exploration campaigns across its major projects, an experienced board and management team and an expected uptick in the uranium market on the back of growing demand, Australian-based explorer Cauldron Energy (ASX:CXU) is certainly not sitting idle.
The Perth-based pure uranium explorer, which was formed following the tie-up of Australian juniors Scimitar Resources and Jackson Minerals in 2009, owns an impressive suite of uranium projects across Australia and Argentina.
Cauldron owns stakes in four main uranium exploration projects and an additional two licences, covering more than 9,500 square kilometres in Australia and controls over 3400 square kilometres of ground in six project areas in four Argentinean provinces.
AUSTRALIA
Yanrey
Cauldron’s Yanrey project lies some 85 kilometres south of Onslow in Western Australia and covers 1,930 square kilometres of Mesozoic sediments which are highly prospective for sandstone hosted roll front uranium mineralisation open to in-situ recovery (ISR) mining.
The project is located between two substantial uranium projects in the region. Adjoining to the north of Yanrey is Paladin Energy’s 24 million pound Manyingee uranium deposit, and to the south Energia Minerals’ has identified an Inferred Resource of 13 million pounds (Mlb) uranium and have a drill plan to continue growing their Carley Bore deposit.
Cauldron holds an 85 kilometre strike of ground which is highly prospective for low environmental impact and low cost for in-situ recovery (ISR) uranium deposits. This 85km strike lies directly between two existing uranium resources with the same geology trends running the full length of the strike.
Cauldron believe Yanrey has the potential to be a major uranium resource after identifying an exploration target of 25 to 35 Mlb (11,000 to 16,000 tonnes) uranium oxide at a grade of 300 to 900 parts per million in 11 paleochannel systems in 2009.
Existing within Yanrey’s 85km strike is the Bennet Well deposit which has a total Inferred Mineral Resource of 7.3 million tonnes at 300ppm uranium equivalent (4.8 Mlb uranium equivalent) estimated at a 150ppm cut-off.
According to Cauldron, Bennet Well mineralisation remains open in all directions including the area known as Bennet Well North East, where drilling in 2008 by Cauldron intersected a widespread zone of elevated uranium including 3.28m at 583ppm equivalent uranium oxide.
The company believes the style of mineralisation at Yanrey is similar to that of the Beverley-Four Mile and Honeymoon deposits in South Australia’s Lake Frome Basin, which both use ISR or in-situ leach (ISL) methods to extract uranium, putting them in the lowest quartile of cost producers globally.
What is particularly exciting from Cauldron’s perspective is the potential for low C1 cash costs which are comparable to the C1 cash cost profile of other ISL mines.
For example a feasibility study into Peninsular Energy’s Lance uranium project in the United States outlined a C1 cash cost for the project of $US12.9 per pound versus conventional rock moving methods of $30 to $40 per pound.
“The potential is there for creating outstanding value for the shareholders because these ISL operations are in the lowest cost quartile and can generate a comfortable margin, even in the low market conditions that exist today,” Cauldron said.
“This puts Cauldron at an advantage to other uranium plays which cannot get off the ground unless the uranium price improves considerably.”
Marree
The Marree project, which is part of a $6.2 million joint venture between Cauldron, the Korean government, Daewoo and LG International, lies in the Eromanga Basin adjacent to the uranium-rich Mount Babbage Inlier, some 550km north of Adelaide.
Earlier this year, Cauldron completed a 4,982m rotary mud-drilling program where anomalous uranium mineralisation identified what was understood to be a uranium-bearing palaeovalley requiring further investigation.
This geological mapping and geophysical work has delivered an exciting insight into the uranium distribution within the region.
Cauldron will conduct thorough testing of the area via a soil sampling program planned for August and September.
A targeted drilling campaign is planned to follow-up on from the expected success of the sampling program in establishing a new geological understanding of the area.
Amadeus
Cauldron’s Amadeus project lies 50km south of Alice Springs in the Northern Territory’s Amadeus Basin.
Exploration at Amadeus has so far focused on uranium mineralisation associated with a regionally extensive redox boundary similar to the nearby Pamela and Angela uranium deposits held in a 50:50 joint venture between Paladin and Cameco Australia.
West Lake Frome
The West Lake Frome project lies 450km north of Adelaide in South Australia and comprises three granted exploration licences covering 1,444sqkm and is prospective for sedimentary hosted uranium deposits.
The project is subject to a farm-in and joint venture agreement with Uranium Equities who will manage and fund $5 million in exploration spending over five years to earn an 80 per cent stake.
Late last year, Uranium Equities completed a 20-hole reconnaissance rotary mud drilling program on the Frome Embayment tenements which includes the West Lake Frome tenements.
Drilling identified downhole gamma values with results including 0.37m at 143ppm uranium equivalent from 194.5m and 1.09m at 152ppm uranium equivalent from 197.2m.
Glencoe
Glencoe lies 450km northeast of Adelaide in the Lake Frome region and comprises one granted exploration licence covering 922sqkm.
The project is prospective for roll front type uranium mineralisation within sediments of the Tertiary Lake Eyre Basin.
Mawson
The project is located in the prospective Mount Painter Complex, 500km north of Adelaide, and comprises one exploration licence covering 88sqkm.
The licence lies only 5km southwest of Marathon Resources’ 66 Mlb Mt Gee uranium deposit.
ARGENTINA
Through its wholly-owned subsidiary Jackson Global and an agreement with Argentinian company Caudillo Resources, Cauldron controls over 3,400sqkm of ground in six project areas across four provinces.
Rio Colorado
The Rio Colorado uranium-copper-silver project is located in Catamarca, one of the Argentina’s principal mining provinces, and covers some 454sqkm.
Rio Colorado comprises four granted mining leases, six granted exploration licences and four mining lease applications.
Cauldron has the right to earn 92.5 per cent of the Rio Colorado project through its wholly owned subsidiary Jackson Global.
The deposit consistently outcrops over a 17km strike showing evidence of numerous small scale historical artisanal workings focused on identifying sandstone hosted silver-copper-uranium mineralisation.
This extensive outcropping strike is open at depth and has undergone extensive surface sampling; Cauldron plans to confirm the project’s value by delineation at depth following the establishment of solid government and local support.
Rio Colorado ranks as the highest potential value deposit within Cauldron’s impressive stable of Argentinian assets.
Esperanza
The Esperanza project is located in the La Rioja province and comprises eight licences covering 756sqkm and is prospective for sandstone hosted uranium deposits.
Recent field mapping and early exploration work have identified Esperanza as an exciting prospect.
This early stage project has the potential to move quickly up Cauldron’s ranks as it grades highly in terms of potential and early realisable value. The focus for the company’s Argentinian geology team is to fast-track the exploration in this project area.
Las Marias
The Las Marias project in the San Juan province comprises two granted exploration licences and nine applications covering an area of 793sqkm.
The project was explored by the Atomic Energy Commission of Argentina (CNEA) in the 1970’s.
Cauldron believes priority exploration targets exist under cover, along extensions of the outcropping mineralisation.
Los Colorados
Last year, Cauldron entered into an agreement with Argentinian company Caudillo Resources to fund exploration at the historic Los Colorados uranium mine in the La Rioja province.
The mine has previously produced around 55 tonnes of uranium concentrate from roll-front sandstone hosted uranium mineralisation between 1992 and 1996.
Caudillo holds an exclusive option with Energia Y Minerales Sociedad Del Estado to purchase 77.5 per cent of the Los Colorados tenements.
The project comprises one granted mining lease and one granted exploration licence.
FUTURE ACTIVITIES
Australia
Cauldron is currently preparing to conduct a 5,000m drilling campaign at Yanrey to further define the extent of mineralisation on the eastern side of the Bennet Well resource area.
The campaign will also focus on the very prospective Bennet Well South region where drilling completed in 2010 included 1.5m at 1152ppm equivalent uranium oxide.
A drilling contractor has provided verbal assurance they have a suitable drilling rig available and, subject to a contractual agreement, agree to provide a drill rig for Yanrey in October.
At Marree, the company is preparing to undertake a tenement-wide soil sampling and mapping program, designed to further define drilling targets identified during previously completed drilling.
Cauldron intends to complete a 3,000 to 5,000m drilling program at Maree towards the end of 2012 to complete follow-up drilling which will be based on the results of recent work to test any soil anomalies detected in the planned soil sampling program.
Argentina
Looking ahead, the priority for future exploration in Argentina is to identify further drilling targets by early 2013.
What is exciting as far as Cauldron is concerned is that Argentina is seeking to secure a local source for its domestic uranium requirements, which are currently fully imported.
Argentina has:
– two nuclear reactors generating nearly one-tenth of its electricity, and another reactor finishing construction;
– highly prospective geology for uranium;
– strong history of uranium mining and production;
– long term commitment to nuclear power; and
– current 100 per cent requirement to import the uranium needed to satisfy domestic consumption
Cauldron, through its subsidiaries, is well positioned to take advantage of Argentina’s prospectivity for uranium and the expectation locally is that Cauldron will take up the challenge offered by the pro-mining government for establishing local production capacity to supply this key power commodity.
“Argentina is a nuclear power nation with three nuclear power stations and as yet they don’t have any uranium mines reporting production,” Cauldron said.
“That bodes very well for Cauldron.”
GLOBAL URANIUM MARKET
Despite the Fukushima nuclear power plant disaster, analysts are bullish on uranium prices with emerging markets including China, India, South Korea and Russia reaffirming their commitment to developing nuclear power.
According to figures released by World Nuclear Association, there are currently 488 nuclear reactors in operation, 65 under construction, 158 reactors planned for construction and 329 reactors proposed as of August 2012.
China is leading the surge in nuclear reactors with 26 nuclear reactors under construction and another 51 plants reaching advanced planning stages.
Many other countries are also pushing ahead with their plans for nuclear power programs.
India’s demand for nuclear energy is expected to soar from 5000 megawatts to 63,000 megawatts by 2030.
The country currently has seven nuclear reactors under construction and plans for an additional 18 reactors.
Other countries leading the drive for nuclear energy include Russia, which has 10 reactors under construction and 17 reactors planned, and South Korea, with four reactors under construction and five planned.
One of the world’s largest uranium companies, Cameco, predicts an increase in demand for uranium in the long term with 95 new reactors expected to come online over the next decade, of which more than 60 are currently under construction.
While Japan has cut back its usage with 50 nuclear reactors sitting idle in the wake of Fukushima, analysts believe it is inevitable that the country will move back to nuclear power considering there is no viable long-term alternative.
This is highlighted by Kansai Electric Power Company’s recent move to restart the No. 3 and the No. 4 reactors at the Ohi nuclear plant, northeast of Osaka.
According to Cameco, approval to restart the two reactors would help pave the way for additional restarts in the near future.
On the supply side, the World Nuclear Association says the world consumes 176.7Mlb of uranium each year, with reactors under construction alone accounting for a 13 pre cent increase in demand which is approaching an annual uranium consumption requirement of 200Mlb.
However, there are concerns of a supply-demand gap that is expected to hit the uranium market in the near term.
Primary supply projects are being put on hold, including BHP Billiton delaying their decision to proceed with the AU$30 billion proposed expansion of the Olympic Dam mine and Cameco announcing they are putting the Kintyre project in the Great Sandy desert on ice.
Analysts believe there is potential for a supply gap of more than 30 Mlbof uranium by 2014 due to project delays and expiry of the Highly Enriched Uranium (HEU) agreement between Russia and the US in 2014, which reportedly provided around 13 per cent of total global uranium supply.
Recent offtake deals and contracts also bode well for the future of uranium companies.
The United Arab Emirates has recently awarded $3 billion dollars’ worth of contracts to companies including Rio Tinto and Areva SA to supply nuclear power to four nuclear reactors in Sausdi Arabia and will cover the first 15 years of the reactors’ operations.
Meanwhile, Paladin Energy surprised the market by announcing it had secured a $US200 million long-term offtake contract with an unnamed “major utility”.
Under the six-year agreement, Paladin will deliver 13.7 Mlbof uranium oxide to the unnamed party between 2019 and 2024.
There has also been the recent sale of BHP’s Yeelirrie uranium deposit, Australia’s second-biggest unmined uranium deposit, to Cameco for $A413 million, with BHP Billiton chief executive Marius Kloppers said the deposit was too small for the miner’s portfolio.
The sale of Yeelirrie bodes well for Cauldron and for the broader uranium sector in Australia as it may potentially result in Cameco ramping up work on the mine to get it into production in the future.
The nuclear landscape in Australia is also changing with the Gillard government overturning a long-standing ban on uranium sales to India in December, despite India not having signed the Nuclear Non-Proliferation Treaty.
In Western Australia, recent approvals for the Toro Energy’s Wiluna project pave the way for future resources in that state.

CAULDRON ENERGY ASX:CXU
DIRECTORS
Tony Sage
Brett Smith
Qiu Derong
PRINCIPAL OFFICE
32 Harrogate Street
West Leedervile, WA 6007
Phone: +61 (0) 8 9211 5777
Fax: +61 (0) 8 9211 5700
WEB
www.cauldronenergy.com.au