TSW Analytical, established in 2006, provides forensic and analytical services across various sectors, including mining and environmental analysis. Their innovative HALO technology enables effective exploration for buried and blind mineral resources by analyzing surface soil anomalies. With service offices in Australia, Singapore, and the USA, TSW is focused on enhancing geochemical exploration methods to target challenging ore bodies hidden beneath overburden.

1. HALO: A NEW, BETTER WAY FOR
GEOCHEMICAL EXPLORATION
© TSW Analytical 2017

2. ABOUT TSW ANALYTICAL
• Established in 2006
• Initially offered forensic analytical services to law enforcement and
development of customized scientific solutions to the mining and
environmental sectors.
• Currently offers a diverse service portfolio to law enforcement, food &
agriculture, mining, exploration, large corporate, oil and gas industry sector.
• TSW Analytical is part of the TSW Global Group.
• The TSW Global Group has other technology development interests and
service businesses with global application.
© TSW Analytical Pty Ltd 2017 Delivering Solutions 2

3. TSW ANALYTICAL PTY LTD
Australia (Perth) | Singapore | USA (Colorado)
© TSW Analytical Pty Ltd 2017 Delivering Solutions 3
• Service offices currently in Singapore.
• Fully equipped Forensic & Analytical
laboratory and office in Perth, Western
Australia.
• Laboratory to be opened in US in 2017.
• New laboratory planned for Singapore
2017/2018.

4. © TSW Analytical Pty Ltd 2017 Delivering Solutions 4
A NEW BETTER WAY
Making the best science accessible through
development and commercialisation of
scientific solutions and technology.
TSW GLOBAL GROUP OF COMPANIES

5. OUR MINERAL CHEMISTRY &
EXPLORATION CAPABILITIES
© TSW Analytical Pty Ltd 2017 Delivering Solutions 5
Analysis
Beneficiation & Flow
Sheet Development
Exploration

6. ANALYSIS & BENEFICIATION
SERVICES
• Extensive analytical expertise in the area of mineral analysis.
• Mineral analysis (majors, minors, trace and ultra-trace).
• Environmental samples.
• Waters.
• Leach solutions.
• Concentrates.
• High purity products.
• Routinely undertake custom analytical programs for difficult or unusual
samples.
© TSW Analytical Pty Ltd 2017 Delivering Solutions 6
• World class mineral beneficiation capability.
Recent successes include:
• Kaolin à High Purity Alumina.
• Niobium and Tantalum from ore.
• REEs in a number of host minerals or
complex combination of minerals. Altech is aiming to become one of the world's
leading suppliers of 99.99% HPA
http://www.proactiveinvestors.com.au/companies/news/173503/altech-chemicals-
moves-closer-to-alumina-plant-construction-financing-173503.html

7. HALO: A NEW BETTER WAY FOR
GEOCHEMICAL EXPLORATION
© TSW Analytical Pty Ltd 2017 Delivering Solutions 7
Au Zn Cu Ag ULi ++C
- Buried and “Blind” ore bodies
- Multi-mineral exploration tool
- Kimberlite identification
- Only soil samples needed
T E C H N OL O G Y

8. HALO: THE CONCEPT
© TSW Analytical Pty Ltd 2017 Delivering Solutions 8
A hydromorphically
imposed geochemical
anomaly will be
observed in surface soil
above buried and blind
mineralization.

9. © TSW Analytical Pty Ltd 2017 Delivering Solutions 9
HALO: THE CONCEPT
Hydromorphically
mobilized elements,
reflecting any sub-
cropping orebody, are
emplaced as ultra-fine
(picometre width) growth
zones on soil grains.
HALO targets and
extracts elements from
only these layers and
therefore provides data
that represents only
recent anomaly
imposition.
The ability to limit
”background” analytes
from the core grain is
critical in achieving high
definition anomaly
identification.

10. © TSW Analytical Pty Ltd 2017 Delivering Solutions 10
HALO: THE OUTPUT
Near-surface ore bodies are now few
and far between.
Next generation exploration - targets
will be below 50metres.
Conventional geochemical
approaches cannot be relied upon
to identify the low level anomalies
that result from sub-cropping buried
and blind ore bodies.
HALO targets only the superimposed
hydromorphic anomaly therefore
background “contamination” is
reduced to a minimum and the
background to anomaly ratio is
significantly enhanced.

11. PROSPECTIVITY OF AUSTRALIA FOR
“BURIED AND BLIND” ORE BODIES
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• Over 60% of Australia is covered by overburden to an extent that makes
it geochemically sterile to conventional exploration.
• Many of these areas are desert exhibiting no conventional geochemistry
representing sub-cropping bedrock.
• Most, if not all, of the ore bodies with surface or near surface expression
have been discovered.
• If we are to progress to exploration initiatives for the next generation of
ore bodies then there needs to be a significant shift in our exploration
protocols and development of new exploration technologies.

12. HALO OPPORTUNITY: GEOLOGY AND
DESERT COVER FOR AUSTRALIA
© TSW Analytical Pty Ltd 2017 Delivering Solutions 12
https://en.wikipedia.org/wiki/Geology_of_Australia
https://exploreaustraliawithme.wordpress.com/2015/10/13/australia-outback-a-
desert-house-preserving-its-culture-and-biological-system-from-the-
development-of-human/

13. HALO OPPORTUNITY: GEOLOGY AND
DESERT COVER IN WESTERN
AUSTRALIA
© TSW Analytical Pty Ltd 2017 Delivering Solutions 13
https://exploreaustraliawithme.wordpress.com/2015/10/13/australia-outback-a-
desert-house-preserving-its-culture-and-biological-system-from-the-
development-of-human/
http://www.dmp.wa.gov.au/Geological-Survey/GSWA-projects-1390.aspx

14. HALO OPPORTUNITY: SOIL MAP OF
AUSTRALIA
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15. HALO: THE SERVICE
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16. HALO RESULTS: SURVEY OVER BLIND
MINERALIZATION IN DESERT LOCATION (COVER
ESTIMATED >100M)
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0
5
10
15
20
25
30
1
10
19
28
37
46
55
64
73
82
91
100
109
118
127
136
145
154
163
Hg
0
2
4
6
8
1
10
19
28
37
46
55
64
73
82
91
100
109
118
127
136
145
154
163
Ag
0
50
100
150
200
250
1
10
19
28
37
46
55
64
73
82
91
100
109
118
127
136
145
154
163Cr
0
2
4
6
8
10
1
10
19
28
37
46
55
64
73
82
91
100
109
118
127
136
145
154
163
Sb

17. © TSW Analytical Pty Ltd 2017 Delivering Solutions 17
0
0.2
0.4
0.6
0.8
1
10
19
28
37
46
55
64
73
82
91
100
109
118
127
136
145
154
163
Ta
0
50
100
150
1
9
17
25
33
41
49
57
65
73
81
89
97
105
113
121
129
137
145
153
161
Au
0
2
4
6
8
10
12
1
10
19
28
37
46
55
64
73
82
91
100
109
118
127
136
145
154
163
Te
0
10
20
30
40
50
60
70
80
1
9
17
25
33
41
49
57
65
73
81
89
97
105
113
121
129
137
145
153
161
Pd
HALO RESULTS: SURVEY OVER BLIND
MINERALIZATION IN DESERT LOCATION (COVER
ESTIMATED >100M)

18. HALO: DATA OUTPUT
© TSW Analytical Pty Ltd 2017 Delivering Solutions 18
Au Mo

19. HALO: WHAT DO WE NEED?
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HALO is performed on a dried soil sample with screened
particles between 50 and 80 BSS Mesh in diameter (180
– 300 μm diameter)
A sample mass of less than 1 gram is used
60+ analyte elements are determined
This analyte spectrum enables identification of the
following mineralization types in a single analytical run:
Ø Gold and PGM’s
Ø Base Metals (e.g.
Cu:Pb:Zn)
Ø Nickel and Chromium
Ø Pegmatites (Li, Be, B,
REE’s etc)
Ø Kimberlite pipes
(Diamond Mineralization)

20. © TSW Analytical Pty Ltd 2017 Delivering Solutions 20
SINGAPORE
7 Temasek Boulevard
Suntec Tower One, 44th Floor
SINGAPORE 038987
Call: +65 6430 6626
AUSTRALIA
2/27 Clark Court
Bibra Lake WA 6163
Free Call: +61 8 6191 0608
WEB
www.tswanalytical.com.au
EMAIL
information@tswanalytical.com.au
John Watling Sven Fjastad
Chief Scientist General Manager
Please contact us for an electronic
version of the presentation.
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