TETRA RESOURCES LIMITED Company Presentation December 2012
Slide 2
Company Strategy Acquire highly prospective tenements Explore
the tenements for Gold Copper Uranium Manganese and Base metals
Convert exploration assets to resources and mineable reserves
Midgengadge Manganese Project Approx. 350km southeast of Port
Hedland Within highly prospective Mn District Approx. 30km
northwest of Woodie Woodie Mn Mine Immediately SE of the Jupiter Mn
Tenements 48 Graticular Blocks (approx. 145km 2 ) Tetra
Resources
Slide 5
Highly Prospective Mn District Woodie Woodie (Consolidated
Mining Operating with resource 20Mt @ 40%Mn Nicholas Downs (Hancock
Prospecting / Mineral Resources) Operating @ 700kt @ 38%Mn pa.
Resource over 20M tonnes Spitfire Resources Resource 11.3Mt @ 15%Mn
currently undertaking BFS Ant Hill & Sunday Hill (Mineral
Resources/Mesa Mining) 2006 Sunday Hill resource 4.7Mt @ 18.4%Mn
Jupiter Mines 1 st pass drilling identified 19 significant
intercepts over 15%Mn. Raised $150M to progress Mn (SA) and Fe
(AUS) Projects Shaw River Resources 10,000m drilling completed in
2011 Brumby Resources Drilling identified resource 64Mt @
10%Mn
Slide 6
Tetra Geoscience Australia Australian Manganese Resources
Map
Slide 7
Mineral District Geology Tetra Resources Ltd Woodie Woodie Mn
Project (over 50 deposits) Mn occurs on Carrawine Dolomite as
cavity fill and sheets and lenses in Pinjian Chert overlying the
dolomite (supergene process) Larger deposits occurs as pipe-like
body down to about 30m Higher grade occurs when the dolomite is
uncomformably overlain by the manganiferous shales of Bangemail
Group
Slide 8
Midgengadge Mn Project Manganese Outcrop 38.65% Mn Manganese
Hills Midgengadge Project Mn occurrence on the tenement rock chip
up to 56.9%Mn (average 30% Mn) Similar geophysical and geological
attributes to the Woodie Woodie Mn Mine Possible extensions below
clay cover
