Rimfire Pacific Mining Limited · ASX:RIM

Rimfire Pacific Mining — NSW T & I Miners-Explorers Presentation Event 2012

30 slides from Rimfire Pacific Mining's conference presentation, Nov 14, 2012

  1. Slide 1: Emerging Greenfields Gold Discovery in NSW

    For personal use only rimfire pacific mining nl (ASX “RIM”) Emerging Greenfields Gold Discovery in NSW John Kaminsky Executive Chairman For the NSW T & I Miners-Explorers Presentation Event 14th November 2012 14 November, 2012 Rimfire Pacific Mining 1

  2. Slide 2: Disclaimer

    Disclaimer For personal use only This presentation contains “forward looking statements” as defined or implied in common law and within the meaning of the Corporations Law. Such forward looking statements may include, without limitation, (1) estimates of future capital expenditure; (2) estimates of

  3. Slide 3: Presentation Outline

    Presentation Outline - Main Discussion Items For personal use only 14 November, 2012 Rimfire Pacific Mining 3

  4. Slide 4: Rimfire Pacific Mining NL – Project Areas

    Rimfire Pacific Mining NL – Project Areas For personal use only  Fifield Platinum and Gold Project Area  Alluvial Gold Discovery 1880’s  Only dedicated Platinum mining in Australia, alluvial resource was not exhausted, hard rock not understood  Platinum 20,000oz recovered 1890’s  Commonwealth’s

  5. Slide 5: Company Profile

    Company Profile (as at 9th November 2012) For personal use only Shares on Issue • Placement and SPP 85M shares at 3.0 cents, Sept 2012, $2.54M gross • 610M Ordinary FP Market Cap. Approx. $37.9M @6.2 cents Share Price Movement • 2011 High 6.0 cent, Low 3.1 cent • 2012 High 9.3 cent (Oct), Low 2.5 ce

  6. Slide 6: Month Share Price Performance

    12 Month Share Price Performance For personal use only Trench 31 9m @ 4.9g/t Au Fi 212 14m @ 24.4g/t Au And 26m @ 155g/t Ag To S&P/ASX MIDCAP RESOURCES Share price performance solid in tough markets 14 November, 2012 Rimfire Pacific Mining 6

  7. Slide 7: District Location – Good Address!

    District Location – Good Address! For personal use only  Lachlan Lineament – Major Mineralised corridor  Tout Complex at Fifield Orientation – Confirms lineament position  Au and Pt in some Shears with this orientation at Fifield  Cadia, North Parkes, IvanPlats, KBL, YTC, CCU 14 November, 2012 R

  8. Slide 8: Fifield Rimfire Major Project Areas

    Fifield Rimfire Major Project Areas  RIM has seven exploration licences For personal use only  Approx. 300 km2  2 Mineral claims (Mining Licences) and a Bulk Disturbance permit “Pit One”  Permit for 6 x 100m trenches Platina Lead  210 Hectares of Freehold  Platina- Tresylva Corridor of Faults

  9. Slide 9: Sorpresa Location at Fifield

    Sorpresa Location at Fifield For personal use only Trench 31 Sorpresa Outline Platina Lead In 2010 the Sorpresa geochemistry Scale 2km was discovered 800m north of Company freehold 14 November, 2012 Rimfire Pacific Mining 9

  10. Slide 10: Sorpresa Fine Au Discovery – Subtle Soil Geochemistry

    Sorpresa Fine Au Discovery Subtle Soil Geochemistry For personal use only • 2007 Rockchip 8.8g/t Au • 2008 RC Au Intersection (6m @ 2.5g/t Au) • 2010 Soil Geochemistry Expanded • 2010 Auger Bedrock (40m > 0.1g/t Au) • 2010 Trench 31 (9m @ 4.9g/t Au) 14 November, 2012 Rimfire Pacific Mining 10

  11. Slide 11: Drilling in 2011 and 2012

    Drilling in 2011 and 2012 For personal use only  3,500m in 2011 (40~80m depths)  First pass  34/56 holes had Au at 2m >1g/t  High grade 63g/t Au;  9,000m (est.) 2012  High grades 86g/t and 118g/t Au (1.2km apart)  Some deeper holes (100~160m)  Stepout and scout  Important 2,500m assays pend

  12. Slide 12: Sorpresa Fine Au Discovery – Some Drilling Highlights

    Sorpresa Fine Au Discovery Some Drilling Highlights For personal use only  Greenfields RC drilling – 3,546m in 2011 & 4,700m in 2012 to date  Sorpresa Currently 4 areas across strike length of 1.6km 0.5mm  Strong pathfinders in real time, As, Pb, Sb  52 of 150 holes (34%) have Au at approx. 10g

  13. Slide 13: Fifield Gold Observations – Wider Area

    Fifield Gold Observations – Wider Area For personal use only Western Block Au in Creek Sampling Area 4km2 1.54g/t • Numerous Fine Au occurrences • Different to the Coarse Au at Fifield – More than one Au mineralised system • Noted historic “hard rock Au scratchings” mapped • Mapping, Creeks, Soils,

  14. Slide 14: Gold Receptive Horizon

    Gold Receptive Horizon Gold Receptive “black silica” horizon For personal use only  Carbonaceous Sediments pervasively silicified, fractured, Au/Ag mineralised  “Sorpresa-like” black silica continues to be sighted  Along strike North and South from known Sorpresa  “Only a small part of a likely

  15. Slide 15: Importance of Black Silica Geology Association

    Importance of Black Silica Geology Association Model Development For personal use only  Au receptive horizon  Black Silica  AV Capping Rock  Shear zone control  Intersecting shears important  Pod-like 3D geometry  Probable pooling 14 November, 2012 Rimfire Pacific Mining 15

  16. Slide 16: Sorpresa Tr31 Area Drilling on Soil and Bedrock Geochemistry

    Sorpresa Tr31 Area Drilling on Soil and Bedrock Geochemistry For personal use only 14 November, 2012 Rimfire Pacific Mining 16

  17. Slide 17: Sorpresa Tr31 Area Drilling on Soil and Bedrock Geochemistry

    Sorpresa Tr31 Area Drilling on Soil and Bedrock Geochemistry For personal use only Fi 154 (May 2012) Fi 143 (May 2012) Au: 10m @ 1.23g/t from 18m Au: 14m @ 0.96g/t from 2m Incl. 4m @ 2.64g/t from 18m Incl. 2m @ 4.69g/t from 14m Fi 161 (June 2012) Au: 16m @ 4.57g/t from 36m Fi 141 (May 2012) Incl. 2m

  18. Slide 18: Sections started to be built at Sorpresa

    Sections started to be built at Sorpresa For personal use only  More delineation drilling results Nov-Dec  Approx. 2,500m just completed  Gaining confidence in step out drilling – No surface outcrop or historic assistance  Working towards resource estimations – More advanced areas at Sorpresa –

  19. Slide 19: IP Survey at Sorpresa

    IP Survey at Sorpresa For personal use only Roadside  Limited survey first half 2012 partly over geochemistry Trench 31  100m spaced readings, 200m spaced lines  IP Anomaly is large  Chargeability values generally increase with depth in known dip direction  Unusual curved face of geochemistry m

  20. Slide 20: IP Survey at Sorpresa

    For personal use only IP Survey at Sorpresa Curved West edge of IP Chargeability increases to depth and the shape replicates the gold position shape at surface, following the known dip to the SE. 14 November, 2012 Rimfire Pacific Mining 20

  21. Slide 21: IP Chargeability 16mv/V isosurface

    IP Chargeability 16mv/V isosurface For personal use only 1.2 km 14 November, 2012 Rimfire Pacific Mining 21

  22. Slide 22: IP Response at Roadside Area

    IP Response at Roadside Area For personal use only Northern 300m Roadside Oct 2012 - Fi 212 14m @ 24.4g/t Au from 26m. Oct 2012 - Fi 214 AND 20m @ 0.72g/t Au from 18m. 26m @ 154.6g/t Ag from 14m AND 24m @ 173g/t Ag from 12m 14 November, 2012 Rimfire Pacific Mining 22

  23. Slide 23: IP Response at Roadside

    IP Response at Roadside For personal use only Encouraging signs seen in recent drilling with assays pending 14 November, 2012 Rimfire Pacific Mining 23

  24. Slide 24: Geological Concept Model – Syncline Rift Basin in Plan View

    Geological Concept Model – Syncline Rift Basin in Plan View For personal use only  Sorpresa at the margin only  Key marker Geology “Black Silica”  Strongly gold mineralised system  Cross cutting faults and shears  Potential for pooled mineralisation  Extensive Area 8km2 and open  Discovery oc

  25. Slide 25: Sorpresa Fine Au Discovery – Important Lessons

    Sorpresa Fine Au Discovery Important Lessons For personal use only  Subtle Mineralisation Expression  Only discovered due to eroded lenses at surface in geochemistry  High Grades for Au and Ag, we have not seen the best grades yet  Most of the area (8km2 ) subdued with light alluvium  Fine diss

  26. Slide 26: Exploration Programs 2013

    Exploration Programs 2013 For personal use only  Drilling Plans and Geophysics ◦ In-house percussion Rig approx. 10,000m, discovery, scout and delineation ◦ Contract Rigs approx. 10~15,000m, delineation and deeper capacity ◦ Likely some more Gravity, IP and Radiometrics  Target Types ◦ Current Sor

  27. Slide 27: Major Gold Areas of Focus Fifield

    For personal use only Major Gold Areas of Focus Fifield 1.54g/t 14 November, 2012 Rimfire Pacific Mining 27

  28. Slide 28: Objectives for 2013

    Objectives for 2013 For personal use only  Maiden Resource Definition(s)  Resolution of the IP connection  Metallurgical testing  Expansion– Discoveries Beyond current Sorpresa Requires further investment in management and greater use of capital going forward 14 November, 2012 Rimfire Pacific Mi

  29. Slide 29: Why invest in Rimfire?

    Why invest in Rimfire? For personal use only  Sorpresa at an exciting stage  High Grades both Au and Ag  Fine disseminated native Au - assay friendly  Near surface mineralisation  Moving to resource definition(s)  Fifield is a good infrastructure location  Discovery Growth in Wider Sorpresa 8

  30. Slide 30: Contact us

    Contact us Thankyou For personal use only John Kaminsky Executive Chairman + 61 3 9620 5866 www.rimfire.com.au rimfire@rimfire.com.au Colin Plumridge Senior Geologist Head of Exploration The information in the report to which this statement is attached that relates to Exploration Results is compiled

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