
Maiden JORC Resource Statement for EPC 1230
Click on this link for the maiden JORC Resource Statement for EPC 1230 (20 October 2011).
Summary Bowen Basin Exploration Portfolio
The tenement portfolio (comprising five granted
Exploration Permits for Coal [EPCs] and one Exploration Permit for
Coal application [EPCA]) is located in the Emerald - Blackwater -
Rolleston region of Central Queensland. Two key tenements are situated amongst several
existing coal mining operations with
established access to existing rail and port infrastructure (Figure
1).

| EPC 1230 Comet Ridge | EPC 1319 Jack Creek |
EPC 1505 Spring Creek |
EPC 1580/ EPCA 1801 Emerald |
EPC 1720 Cullin La Ringo |
|
| Area (km2) | 268.0 | 684.8 | 636.8 | 236.2 | 86.0 |
| Target Coal Sequence | Burngrove, Fair Hill, German Creek, |
Bandanna (Rangal) | Bandanna (Rangal) | Rangal, Reids Dome |
Burngrove, Fair Hill, German Creek, Reids Dome |
| Target Seams | 9 | 4 | 3+ | 3 | 8 |
| Coal Type | Coking/ Thermal | Thermal | Thermal | Coking/ Thermal |
Thermal |
| Depth | 0 - 200m+ | 600m+ | 0 - 600m | 300m+ | 0 - 200m |
| Status | Granted | Application | Application | Granted | Application |
| Potential | Surface & Underground | Deep Underground | Surface & Underground | Underground | Surface & Underground |
| Infrastructure | Existing road and rail on tenement | 60km to Rolleston | 30km to Rolleston | Existing road and rail on tenement | Existing road and rail on tenement |
The acquired tenements are interpreted to contain up to five principal coal-bearing stratigraphic sequences (Figure 2) at depths ranging from surface to several hundred metres (Table 1).

Figure 2. Simplified north-south section of Bowen Basin coal sequences showing target horizons on each tenement.
Description of Project Areas
Exploration Permit (Coal) 1230 consists of 86 sub-blocks and was granted on 10 September 2008. The tenement covers a structural dome (the Comet Anticline) interpreted to host the coal measures of the Lower Permian German Creek, Fair Hill and Burngrove sequences (Figure 3). The tenement has a high potential for coal resources amenable to surface and underground mining similar to the adjacent Washpool Project (Aquila Resources) and McKenzie River Project (Stanmore Coal). The tenement is surrounded by the existing Ensham, Jellinbah East, Blackwater and Curragh operating coal mines in the Rangal Coal Measures that produce thermal, soft-coking and coking coal products.
Exploration has focused on the Fair Hill and Burngrove coal sequences in the southern eastern corner of the tenement. Previous drilling by Ingwe Australia Pty Ltd (1996) intersected coal seams within the Fair Hill Formation including CR005 (9.89 metres from 53.5m) and CR007 (5.99 metres from 5.3m)
A 25 hole RAB drilling program completed in February 2011, successfully intersected coal over a significant area in the southern east portion of the tenement. A total of 17 holes intersected two separate coal intervals characterised by:
A
multi-ply, banded coal seem ranging from 5 to 14 metres in thickness
present from surface to a deepest intersection at 120 metres
vertical depth; and
A second coal seam ranging from 0.8 to 2.2 metres
in thickness was intersected some 25 metres stratigraphically below
the main coal bearing horizon.
Preliminary interpretation of geological geophysical data indicates both coal horizons dip gently to the south-southwest at approximately 3-5 degrees and are tentatively correlated with known seams in the Fair Hill Formation.
Drill chip samples submitted for preliminary float/sink testing (F1.40) spanned a wide range of values reflective of non-selective nature of the samples tested. Based on the initial results, the Company believes that preliminary results indicate that selected plies within the upper seam have potential to produce a coking coal product following washing. Considerable additional quality and metallurgical test work is required before definitive information with respect of ultimate coal quality and processing characteristics can be determined. Sampling of Seam B was not undertaken as part of this initial drilling program.
An initial Exploration Target of 200 - 250Mt of raw coal over the exploration area (some 8,000ha) has been estimated by SRK Consulting based on the data derived from the current and historical drilling. The Exploration Target is based on a net coal thickness in the range of 5 - 8 metres and an average coal relative density of 1.6 g/cc.
The secondary target is the Crocker-German
Creek coal sequence exposed across the central part of
the tenement. Drilling within, and peripheral to the northern half
of the tenement by Ingwe (1996) indicate that the Crocker-German Creek coal sequence
is present at depth and has potential for economic coal seams.
The Blackwater rail system traverses the northern
part of the tenement, potentially providing access to the coal
export terminals at the Port of Gladstone.
EPC 1580 & EPCA 1801
–
Emerald
Exploration Permit (Coal) 1580 comprising 75 sub-blocks was granted on 3 July 2009. An application for the easterly adjoining EPCA 1801, comprising 7 sub-blocks, was lodged on 1 July 2009. The tenement is surrounded by existing mines (Ensham, Kestral and Minerva) and coal deposits (Valeria, Cullin la Ringo). Existing rail lines traverse the tenements and distance to the nearest port (Gladstone) is 340 kilometres.
Historical exploration results from seismic surveys and drilling on these tenements indicate that the Rangal Coal Measures extend over much of the tenements at moderate depths. Seismic interpretations also indicate a major fault has uplifted the Minerva Mine coal sequence on the western side of the area to shallow depths forming a substantial exploration target (Figure 4).

Figure 4. Location of EPC 1580, EPCA 1801 and EPC 1720 tenements in relation to 2008 Queensland Government map of Bowen Basin showing surface solid geology and major infrastructure.
The EPC 1720 application comprises 27 sub-blocks
overlying conceptual shallow thermal and coking coal targets in the Burngrove, Fair Hill
and
Crocker (German Creek) sequences west of a major fault structure. To
the east of the fault structure, the Reids Dome sequence which hosts the Minerva
and Cullin la Ringo coal deposits is interpretated to be present at
shallow depths (Figure 4). The Fair Hill coal sequence sub-crops on the tenement and
the stratigraphically lower Reids Dome coal sequence is a
significant target across the west part of the tenement.
Up to eight seams of coal may exist in the
exploration tenement area with a coal quality inferred to be
analogous to that of the Minerva Mine and Cullin la Ringo deposit. The Minerva Mine coal rail line traverses the tenement.
EPC 1505 application comprises 199 sub-blocks located some 35 kilometres south west of Xstrata’s Rolleston Coal Mine, is a future high priority exploration target.
The tenement is situated immediately south of
MacArthur Coal’s West Rolleston Deposit, located on the Springsure
Shelf, west of the Springsure Anticline (Figure 5). The West
Rolleston coal seams occur within the Bandanna coal sequence and
are interpreted to dip south-southwest directly into and across EPC 1505.

The principal exploration target is the gently dipping Late Permian Bandanna coal sequence
west of the Merivale Fault,
traditionally regarded as the western edge of the Denison Trough and
the Southern Bowen Basin.
Drilling by MacArthur Coal at West Rolleston has defined 4 seams (A, B, C, and D seams) with typically 7.5 metres of coal occurring over a 13.7 metre interval. The B, C and D seams approach near-coalescence in the east where the cumulative coal can be 10 metres over a 14 metre interval.
Published coal quality information
indicates the West Rolleston deposit coal is similar to the Rolleston
export thermal coal. A raw coal blend appears ideally suited to
domestic power with a washed B, C, and D seam product suitable for
export.
Parts of the tenement are covered by a veneer of
Tertiary Basalt mesas underlain by the Triassic Rewan Formation. The Bandanna coal sequence
is expected to be closest
to surface in heavily dissected valleys that traverse the tenement
area.
EPC 1505 is considered to have excellent potential
for the discovery of very large thermal coal resource which is
ideally located approximately 30 kilometres from the existing
Rolleston rail line.
The Jack Creek Application comprises 214 sub-blocks located
southeast of Rolleston Mine and is interpreted to overlie the
Bandanna (Rangal) Coal Measures (Figure 6) with similar seam
characteristics. A number of historic gas exploration wells in the
area confirm the presence of the coal sequence with a shallowest
depth to target of approximately 600 metres.
