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SPARC TECHNOLOGIES LIMITED Interim / Quarterly Report 2019

Jan 28, 2020

65846_rns_2020-01-28_c8e9769b-535c-42c7-a805-9a833304a1d8.pdf

Interim / Quarterly Report

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ASX: AJC

Quarterly Activities Report

Ended 31 December 2019

HIGHLIGHTS

  • Assay results were further reviewed during the quarter for 9 holes at the Company's Mt Windarra project near Laverton, Western Australia
  • Ongoing Exploration and analysis of soil anomalies at the Mt Bruce project, near Tom Price, Western Australia with consideration of over 90 samples and additional works.
  • Strategic review of previous drill results, assays soil sampling and historical results completed with further exploration programme planning underway

OVERVIEW

The Directors of Acacia Coal Limited (Acacia or the Company) provide a summary of activities in the December 2019 quarter.

During the quarter, the Company carried out further work in reviewing the initial soil samples at the Mt Bruce project for anomalies in nickel-cobalt, copper-cobalt and gold. The sampling programme was also reviewed against the exploration campaign undertaken by Western Mining Corporation (WMC) in 1971, which although focussed towards copper exploration, provides useful information for the Company's activities.

Work also continued during the quarter in reviewing the drill results at the Company's Mt Windarra project. The objective of the drill programme was to confirm and define the extents and grade of previously indicated lateritic nickel-cobalt and nickel-copper sulphide mineralisation within the target ultramafic lithologies captured by the project. The indicated mineralisation lies within a komatiitic xenolith preserved within a major granitoid pluton. The komatiite body most likely represents roof pendants and synclinal keel root zones of greenstone synclinoria and is thought to be stratigraphically equivalent to the Windarra Ultramafic, host to

ASX: AJC

Acacia Coal Limited Registered & Principal Office ABN 13 009 092 068 Ground Floor, 16 Ord Street www.acaciacoal.com West Perth, Western Australia Email: [email protected] Telephone: +61 8 9482 0520

economic nickel mineralisation at the Windarra group of nickel mines. The observed mineralisation sits within or beneath the weathered profile developed in komatiitic xenolith. Extensive transported cover sequences obscure the underlying rocks with the local geology outlined by a combination of magnetic and drilling information.

The full results of the drilling programme were released to the ASX on 1 October 2019, and included:

• 17m @ 0.53% Ni from 60m (Hole H1)

o Including [email protected]% Ni from 63m

o Including [email protected]% Ni from 72m

o Including 6m @0.59% from 71m

[email protected]%Ni and [email protected]% Co from 66m (Hole H9)

As noted previously, the Company continues to review strategic opportunities and has conducted due diligence over a number of projects which may complement Acacia's activities with the aim of maximising shareholder value.

Overview of Project Activities

Mt Bruce

During the last quarter, an initial soil geochemistry campaign was completed, comprising 90 soil samples covering key lithological contacts considered prospective for hosting cobalt, nickel and copper mineralisation.

The campaign identified discrete Ni-Cu-Co coincident anomaly across 1.8km strike length that the Company shall assess for the potential for further follow up exploration.

The target areas were selected based on historical sampling that was undertaken by Western Mining Corporation (WMC) in 1971, which returned anomalous cobalt results of 5,600ppm, 3,350ppm and 1,300ppm shown in figure 1 below. (see ASX announcement dated 30 August 2019 for full details and competent person

statement). The exploration completed by WMC across the project was focussed towards copper exploration and not followed up.

Figure 1: results from initial soil sampling

During the quarter, the Company reviewed the results and is currently mapping an exploration programme suitable to undertake further exploration at Mt Bruce.

Mt Windarra Update

During the quarter, assay results confirmed the presence of lateritic nickel-cobalt and sulphide-hosted nickelcopper mineralisation at the Mt Windarra project. The drill programme comprised nine reverse circulation holes for 946 metres.

Hole_ID MGA51_EAST MGA51_NORTH RL DIP AZI DEPTH
Hole_1 424295 6845575 433 -60 45 150
Hole_2 424240 6845630 433 -60 45 100
Hole_3 424210 6845600 433 -60 45 100
Hole_4 424200 6845730 433 -60 45 100
Hole_5 424170 6845700 433 -60 45 100
Hole_6 424140 6845675 433 -60 45 100
Hole_7 424060 6845875 433 -60 45 100
Hole_8 424030 6845845 433 -60 45 100
Hole_9 424000 6845820 433 -60 45 100

The objective of the drill programme was to confirm and define the extents and grade of previously indicated lateritic nickel-cobalt and nickel-copper sulphide mineralisation within the target ultramafic lithologies captured by the project. The indicated mineralisation lies within a komatiitic xenolith preserved within a major granitoid pluton. The komatiite body most likely represents roof pendants and synclinal keel root zones of greenstone synclinoria and is thought to be stratigraphically equivalent to the Windarra Ultramafic, host to economic nickel mineralisation at the Windarra group of nickel mines.

The observed mineralisation sits within or beneath the weathered profile developed in komatiitic xenolith. Extensive transported cover sequences obscure the underlying rocks with the local geology outlined by a combination of magnetic and drilling information.

Summary statistics for eight holes in tabular form are documented below (see ASX announcement 1 October 2019 for full details):

Descriptive Statistics
Element Mean Std. Dev. Count Minimum Maximum # Missing
Ag 0.042 0.083 846 0.01 1.26 0
Au 1.898 4.374 846 0.37 105 0
Cu 55.665 65.021 846 1.5 889 0
Mn 727.088 1096.66 846 27.3 9000 0
Ni 1046.455 1508.803 846 10.6 8950 0
Co 86.277 216.328 846 1.5 2520 0
Pb 5.085 6.368 841 0.2 96.5 5
Zn 44.967 44.904 846 4 335 0
S 772.908 572.083 846 50 4590 0

Further assessment and exploration will be conducted within the prospective geological unit after all results have been received and are assessed.

GENERAL OVERVIEW OF PROJECTS & LOCATION

Acacia Coal has two granted tenements, the Mt Windarra Project and the Mt Bruce Project

Mt Windarra

The Mt Windarra Project comprises a granted Exploration licence (39/1996), which is located in the Mt Margaret Goldfield of Western Australia and is situated about 25km to the west of Laverton. Access to the Mt Windarra Project is via the sealed Leonora-Laverton road to Mt Windarra. The Mt Windarra Project covers a land area of 16.11km2 .

Project Geology

The Archaean Komatiites of the eastern Yilgarn Craton are the focus for Ni-Cu-Co mineralisation. Basal accumulations of massive sulphide mineralisation are generally concentrated in structural depressions and

magnetic and drilling information.

the basal contacts of thick ultramafic flows (Kambalda-type) and as disseminated sulphides in thick dunite units (Mt Keithtype). Deposits in the Windarra region are predominantly the Kambalda-type.

The Windarra region forms part of the Mt Margaret Goldfield. Mafic and ultramafics, metavolcanics and intrusives form important members of the Windarra Greenstone Belt. A major granitoid pluton has intruded the stratigraphy and has locally stoped out the greenstone units.

Exploration Completed

A total of 50 drill holes for 4,103m of drilling have now been completed to date inclusive of RAB, Aircore, RC and Diamond Drilling. Previous exploration completed has delineated nickel and cobalt mineralisation associated with ultramafic lithologies. Extensive transported cover sequences have obscured the underlying lithologies, and thus the local geology has been defined based on a combination of

Mt Bruce

Location

The Mt Bruce project is located in central Western Australia. Tom Price is approximately 1km from the project area, providing ample access. The Paraburdoo-Tom Price Road and Karijini Drive cross cut the tenure.

Project Geology

Mt Bruce is located within the Hamersley Basin, the depositional basin of the Mount Bruce Supergroup. The Hamersley Basin unconformably lie over older granite-greenstone terrane of the Pilbara Craton. Underlying the Project is the lithologies of the Jeerinah Formation, the uppermost unit of the Fortescue Group. The Jeerinah Formation is conformably underlain by predominantly basaltic volcanics of the Bunjinah Formation and is conformably overlain by the basal unit of the Hamersley Group comprising of banded iron formations, chert, shale and carbonates.

Exploration Completed

In 1971, Western Mining Corporation (WMC) conducted sampling across the Fortescue Copper Project. Samples returned anomalous Cobalt results 5600ppm, 3350ppm and 1300ppm. The exploration completed by WMC across the project during this period was focussed towards copper exploration.

Sample Co ppm Co% Zn ppm Cu ppm
517737 3,350 0.335 50 1,255
517747 5,600 0.56 6,600 17,800
517748 1,300 0.13 6,000 7,200

Note:

1. coordinates for samples sourced from Department of Mines, Industry Regulation and Safety of Western Australia's Mindex database. (587,600mE; 7,490,800mN, all three samples were taken within 11m of this point); and

The above results are publicly available samples sourced from Department of Mines, Industry Regulation and Safety of Western Australia's WAMEX database report a1234 and a6779.

Due to the market dynamics for cobalt during the period in which the exploration was undertaken, the samples were only noted as being anomalous.

Other

The Board and advisors of Acacia continue to evaluate additional projects, both in Australia and internationally which would complement the Company's existing portfolio and generally seek to maximise shareholder value.

Acacia confirms it holds the current tenements as of 31 December 2019:

Location Tenement Nature ofInterest Project Equity (%)held at start ofQuarter Equity (%) held atend of Quarter
WA E47/3627 Granted Mt Bruce 100% 100%
WA E39/1996 Granted Mt Windarra 100% 100%

No Mining Tenements were acquired or disposed of during the Quarter.

This announcement has been authorised by Adam Santa Maria on behalf of the Company.

For enquiries, please contact:

Adam Santa Maria

Chairman

+61 8 6365 5200

COMPETENT PERSON STATEMENT

The exploration results included in this report for the Mt Windarra Project were first announced by the Company in its announcements of 31 January 2019, 14 March 201 and 1 October 2019. The Company confirms it is not aware of any new information or data that materially affects the information included in those market announcements.

The exploration results included in this report for the Mt Bruce Project were first announced by the Company in its announcement of 13 March 2019 and 30 August 2019. The Company confirms it is not aware of any new information or data that materially affects the information included in that market announcement.