LEAD ZINC MINING

Synterra have entered into partnership with Proper Technologies and Fusion Excel 9Nig) Ltd to establish small scale mining operations under leases they currently own
A DEVELOPMENT PROPOSAL
It is our intention to raise funds for the further development of our mining exploration licences. We seek to achieve this by attracting investors that have a requirement for a secure and steady offtake of either zinc or lead. We have a number of exploration leases for zinc and lead and it is our intention ultimately to mine these assets collectively. Preference is given to a strategic investor that would be willing to partner us on other exploration and mining leases that we own. Cost recovery for investment will be met by discounted product supply under a volumetric payment program secured by production and reserves.
EXPLORATION LICENSE 10764 - EBONYI STATE LEAD AND ZINC
41 CADASTRAL UNITS CU41 - ISHIAGU
Nigeria’s Benue Trough is recognised as a major lead/zinc province – the most prospective in West Africa. It remains largely unexplored with modern methods. There are known large deposits in the Lower and Middle Benue regions at Ishiagu, Abakaliki and Akwana. The Abakaliki deposit is already known to contain over one million tonnes at 15% combined lead/zinc
Lead-Zinc occurrences in Nigeria are associated with saline water intrusion in the sedimentary basins or fractured/ shear zones in crystalline rocks. The mineralisation is often associated with minor to significant amounts of copper and silver, occurring in lodes filing the fractures within the sedimentary rocks in the Benue Trough as well as in crystalline basement rocks as shown in recent studies by Nigerian Geological Survey Agency.The Trough, which is believed to have originated as a failed arm of an aulaco gen at the time of the opening of the South Atlantic oceans during the separation of the African plate and the South American plate, is partitioned into the Lower, Middle and Upper region with Lead-Zinc mineralization occurring in almost the entire 800km Length. The Lead-Zinc are localized along the Northeast-Southwest trending belt of slightly deformed volcanic and sedimentary Cretaceous sequences (Albian Asu River Group) which is about 5m thick, and they occur in the form of veins and veinlets associated with the host rock.
EBONYI STATE
Ebonyi state is one of the states located in the south-eastern part of Nigeria with Igbo indigenes making up over 90 percent of the population. The state was carved out of the former Enugu and Abia states on October 1st 1996 and has its' capital in Abakaliki. It has an estimated population of 2,173,501 people with female preponderance.
The state has thirteen local government areas and shares boundaries with Benue state to the north, Cross River state to the east, Enugu state to the northwest, and Abia state to the southeast.
The Ishiagu lead-zinc deposits of south eastern Nigeria are associated with folded shales of the Asu River Group. The Pb-Zn mineralization is restricted to a series of closely spaced, steeply dipping sub parallel fractures which trend NW-SE and typically form en-echelon patterns. Along a second set of fissures, oriented NE-SW and of an earlier generation than the NW-SE system, only the gangue minerals (siderite and quartz) are characteristic. The style of mineralization is exclusively fissure-filling, whereas the distinctive pattern of mineralization—ore plus gangue minerals in the NW-SE fractures and gangue minerals in the NE-SW fissures—suggests two separate phases of epigenetic hydrothermal emplacement.
THE EXPLORATION LEASE
Mining lease No 10764 covers a land area of about 41 cadastral Units. It is situated in Ishiagu in Ivo LGA of Ebonyi State.
CLIMATE
It is located approximately in 5o60’N and 7035’E. The area experiences the wet and dry seasons climate regimes. The rainy season is experienced between April to October while the dry season becomes evident from October to March. Maximum temperature of 320C is experienced in March with a minimum of 240C in July. Population of the area is estimated to be 17,250 people by 2006 (NPC Ebonyi State Office, 20011) .Socio-economically the people of Ishiagu are mainly farmers. The crops cultivated include yams, cassava and rice. Cassava and yam are commercially produced and therefore form the economic base of the area.
GEOLOGY
Geologically, the Ishaiagu Lead – Zinc deposits form part of the Abakaliki Lead – Zinc field (BESL. 2004). This field occurs within a substantial part of the largest cretaceous sedimentary basis in Nigeria known as the Benue trough. The Ishiagu mineral belt is part of the tectonic – mineralization zone forming the lower Benue field.The mineral assemblage and associations in the area comprise both primary and secondary mineralization(Offordile 2001). The primary metalliferons deposits in the area include Galena, Sphalerite, Chaleopyrite, Marcasite Cerrurite and Pyromorphite while the gangue minerals associated with the metallic ores include siderite, calcite, fluorite, barite and quartz.
THE PROPOSAL
We are actively sourcing financial investment to partner in the development of our lead and zinc assets in South East Nigeria. The asset as it exists is currently being exploited by direct labour and low-level mechanisation and would greatly benefit from the introduction of modern mining methods.
We currently have two exploration licences in Ebonyi state. Both leases are in close proximity to the railway which is capable of delivering haulage to Port Harcourt. Our primary interest is to raise funds to mechanise the operation, thus significantly increasing potential output. With the application of modern mining methods we believe we will be able to increase production from both our assets in that neighbourhood to about 6000 metric tons per month of lead and zinc in the medium-term.
We are also seeking to execute a buying programme which will provide us access to many other artisanal producers in the state, for the purchase of their material. It is our intention to develop a robust supply chain in conjunction with our buyers. Investment will substantially be in the form of debt against the forward sale of either zinc or lead or both commodities. The objective is to increase the volume mined through the application of modern mining methods, techniques and expertise. We would look to enter into an offtake agreement with the buyer which would provide the name commodities at a discount until cash recovery. Then beyond that and off taker contract based on market pricing.
The property will be in a position to produce circa 50,000 metric tons of zinc and lead in the medium-term. Once consolidated we would look to increase production by further developing our assets and conducting a buying operation. We currently possess a warehouse facility for beneficiation and medium-term storage for the ores in Enugu.
ORE BODY
whilst we have undertaken detailed geological surveys of the licensed territory, we still require formal JORC or N34-101 certification qualifying the geological resource. However, the location of the lease, coupled with the amount of all already extracted provides us with a firm belief, that the ore body is so large it presents an undeniable opportunity. We have undertaken to consider more all geological exploration, however, such is the magnitude of the mining sites and the prospectivity of the area . It is clear that the assets are exceptional.
FINANCE.
In order for us to meet our first stage of mechanisation and increase the volume of both lead and zinc to circa 6000 t per month, we require mining equipment estimated at $4-$5 million. The attached spreadsheet provides an indication of the upside to such an investment where the sites would reasonably produce 50,000 metric tons a year with a Conservative revenue of over $40 million per annum.
We have discounted the value of the ore and worked on the assumption that the capex subsequent to the initial outlay of the $4.5 million will be covered, along with the Opex and will not account for more than 20% of the value of the Ore..
The NPV has been calculated with a discount rate of 15%, which more than covers any premium for risk, or time value (please see attached) We can be reached on the contact details contend here in for further discussion regarding the property.