Thackaringa Project

Location

The Thackaringa Cobalt Project covers an area of 63km2 and is located in western New South Wales (23km west of Broken Hill).

Thackaringa is located approximately 1,000km and 500km from Sydney and Adelaide respectively by road and approximately 400km from the Spencer Gulf (Port Pirie) by rail. The project location is shown below.

地理位置

Thackaringa钴项目占地63平方公里,位于新南威尔士州的西部(Broken Hill以西23公里)。
Thackaringa与悉尼和阿德莱德的陆路距离分别约为1,000公里和500公里;距离Spencer湾(Pirie港口)的铁路线长约400公里。此项目的位置如下图所示。

 

The relative location of the three deposits lies within 5km of the Broken Hill to Port Pirie rail line, with Pyrite Hill (at the western end) within 1km of an existing railway siding. The figure below shows the Thackaringa Cobalt Project as a district view.

项目中三处矿床距离Broken Hill至Pirie港口铁路线不超过5公里。Pyrite Hill矿床(位于项目西端)距离现有铁路线不超过1公里。下图为Thackaringa钴项目整体区域图。
Thackaringa Cobalt Project – district view

Thackaringa Cobalt Project – district view

Climate and Regional Geology

Broken Hill possesses a hot, dry climate and lies within the New South Wales arid zone. The table below shows the monthly temperature and rainfall statistics for Broken Hill.

The Broken Hill region in western New South Wales is also geologically unique. The western half is composed of ancient basement rocks of the Adelaide Fold Belt, and the eastern half is the edge of the much younger rocks of the Tasman Fold Belt.

Broken Hill Climate

Broken Hill Climate

 

Many of the rocks and minerals found in the region are of considerable interest and economic importance. The Barrier Ranges, surrounding Broken Hill, are a block of metamorphic and deformed sedimentary rocks forming a series of northeast and northwest trending ridges rising up to 300m above the surrounding plains. Bedrock includes schist and gneiss, intrusive granites, amphibolites and coarse pegmatites. Dominant vegetation includes belah, rosewood (Heterodendrum oleifolium), occasional beefwood (Grevillea striata) and leopardwood (Flindersia maculata). The figure shows a typical landform and vegetation view for the Thackaringa Cobalt Project.

Thackaringa Cobalt Project – typical landform and vegetation view

Thackaringa Cobalt Project – typical landform and vegetation view

 

The Thackaringa Cobalt Project – recent development work

The portfolio of tenements comprises: Exploration Licence 6622 (1992) (EL 6622), Exploration Licence 8143 (EL8143), Mining Lease 86 (1973) (ML 86) and Mining Lease 87 (1973) (ML 87) are located approximately 23 km west south west of Broken Hill. All leases are 100% owned by Broken Hill Prospecting Ltd (BPL) and are subject to a farm in agreement with Cobalt Blue Holdings Ltd. These granted tenements and the application are shown in the table below.

Thackaringa钴项目 – 近期开发工作

矿权组合包括:位于Broken Hill西南西约23公里的勘查许可证6622 (1992) (EL 6622),勘查许可证8143 (EL8143)、采矿租约86 (1973) (ML 86)和采矿租约87 (1973) (ML 87)。所有矿权均100%归Broken Hill勘探公司(Broken Hill Prospecting Ltd. 简称BPL)所有,而且受到与钴蓝公司签订的矿权买入协议的制约。探矿权和采矿权的具体数据如以下表格所示。

Thackaringa Cobalt Project – Exploration and Mining Leases

Broken Hill – Electricity

Broken Hill is located at the edge of the National Electricity Market high voltage grid. Typically, edge of grid townships represent high cost to serve commitments of the networks. However the (December 2015) completion of the (AGL) Broken Hill Solar Farm (53MW), located just 5 km west of Broken Hill, assisted by Federal Government renewable energy funding, has now created a peak excess of power to the town and local environments. Potential development of Silverton Wind Farm (25km NW of Broken Hill) producing 200MW will further amplify this excess. As part of future feasibility studies Cobalt Blue Holdings will determine the optimum configuration of mains (220kV), transmission wiring (approximately 20 kilometres to site) and substations in order to support its objectives. The figure below shows the proximity of the Thackaringa Cobalt Project to 220kV mains power lines (National Electricity Market).

Thackaringa Cobalt Project – Broken Hill – High Voltage Map

Thackaringa Cobalt Project – Broken Hill – High Voltage Map

 

The Broken Hill to Port Pirie railway

The Broken Hill to Port Pirie train line commenced construction in 1875, to support agricultural exports from rural South Australia, though initially the line terminated at the SA-NSW border. With the discovery of Broken Hill ore (1883) the line was extend primarily to transport the ore from the newly founded mining company’s (Broken Hill Proprietary Limited) mine to their smelter in Port Pirie and open up areas in the North East to settlement. The line was recognised as the busiest single track railway in the world between 1911 and 1914. In 1923 it was recorded that 102 trains passed in and out of the Peterborough station during a 24 hour period.

Today, the rail gauge has been standardised/upgraded and is 407km in length.

Communications – Digital and Voice

The entirety of the Thackaringa Cobalt Project is covered by Telstra 3G voice and data communications as shown in the Telstra supplied map in Figure 9. The coverage provides full voice, text and data coverage for the site and whilst travelling to/from Broken Hill.

Thackaringa Cobalt Project – 3G Voice/Data Coverage

Thackaringa Cobalt Project – 3G Voice/Data Coverage

 

Broken Hill – Water

The local reticulated water supply is operated by Essential Water and is shown on the previous page in Figure 10 – Thackaringa Cobalt Project – Essential Water Supply Schematic. The reticulated supply consists of both raw water and filtered water. As part of future feasibility studies, Cobalt Blue Holdings will determine the optimum configuration for supply including drawing water straight from Umberumberka Reservoir, a raw water storage tank within Broken Hill or the use of site groundwater. The first two options will require both a pumping station and a water supply pipeline of approximately 20 kilometres to the site.

Thackaringa Cobalt Project – Essential Water Supply Schematic

Thackaringa Cobalt Project – Essential Water Supply Schematic

 

The Murray River to Broken Hill pipeline project – overview

The Murray River to Broken Hill pipeline project – overview

NSW Government – Broken Hill Water Infrastructure Upgrade

The NSW Government has announced (16 June 2016) that it will build a new 270km pipeline from the Murray River to secure Broken Hill and surrounding communities long term water supply. The pipeline solution will supply homes and businesses with a reliable, clean and sustainable water source. The pipeline is some 270 kilometres long and will bring water to Broken Hill from the Murray River, near Wentworth, with construction to be completed by end of CY 2018.

Construction of the pipeline is part of a A$500 million investment strategy to secure Broken Hill’s water supplies – representing the largest investment into regional water security on record.

The figure (right) shows the Murray River to Broken Hill pipeline project – overview.