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CAPRICORN METALS LTD — Capital/Financing Update 2014
Mar 30, 2014
64670_rns_2014-03-30_e25cf13d-20ed-4c51-990d-5edab41cca4f.pdf
Capital/Financing Update
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31[st] March 2014
ASX Announcement ASX:MGY
NEW NICKEL-COPPER-PGM TARGETS IDENTIFIED 100% owned Ampanihy Project – Southern Madagascar
HIGHLIGHTS
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Final results of the systematic regional mapping and geochemical sampling program have now been received. The results confirm and extend the presence of an extensive suite of mafic-ultramafic intrusive rocks associated with the regionally significant Ampanihy Suture Zone in the southern Maniry Area;
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Extensive zones of coincident nickel-copper soil geochemistry associated with a number of the intrusions have been defined; and
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Interpretation of the data at hand suggests strong similarities with the geological setting that hosts the worldclass Voisey’s Bay Nickel-Copper Deposit.
BACKGROUND
Malagasy Minerals Limited (ASX Code: MGY / “Malagasy”) has established a large exploration project in Southern Madagascar that is prospective for both mafic-ultramafic intrusive related nickel-copper-platinum group metals (PGM) deposits and high-grade high-quality graphite deposits (Figure 1). This is being undertaken both on a 100% basis and through joint venture.
The Ampanihy Project has been confirmed as a host for a significant suite of mafic-ultramafic intrusive rocks that have demonstrated potential to host nickel-copper-PGM mineralisation. Having established that the application of systematic regional geochemical sampling and programs of mapping and rock chip sampling is the most effective way of exploring the entire 110km strike of the project a work program involving the collection of approximately 4,000 soil samples has been completed across the entire project: the results of which have confirmed the potential of the project to host a significant mafic-ultramafic intrusive related Ni-Cu-PGM deposit.
NICKEL-COPPER-PGM EXPLORATION RESULTS
Exploration for NI-Cu-PGM has been focused along a major documented structural zone referred to as the “Ampanihy Suture Zone”. This feature has been the focus of a substantial intrusive event that has seen a suite of intrusive rocks ranging from anorthosite, through gabbro to ultramafic peridotite and dunite. These intrusive rocks are now referred to as the “Ampanihy Plutonic Suite”. This geological setting is interpreted to be analogous to that described at Voisey’s Bay.
Key results of the recent exploration initiative include:
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Identification of 3 clusters of mafic-ultramafic intrusive rocks in close proximity to the Ampanihy Suture Zone. Individual intrusions are up to ~5km long but are more typically ~2km long (Figure 2);
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Strong coincident Ni-Cu geochemical anomalies associated with a number of the intrusions; and
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Rock chip results that in general support the presence of the nickel-copper soil anomalism. The results are not as strong as the previous results collected to the south but nonetheless are considered important. (Figure 3).
Malagasy Minerals Ltd. (ACN 121 700 105), 15 Lovegrove Close, Mount Claremont WA 6010 Tel: +61 8 9286 1219, Fax: +61 8 9284 3801
Table 1: Results of Rock Chip Samples
| Table 1: Results of Rock Chip Samples | Table 1: Results of Rock Chip Samples | Table 1: Results of Rock Chip Samples | Table 1: Results of Rock Chip Samples | Table 1: Results of Rock Chip Samples | Table 1: Results of Rock Chip Samples | Table 1: Results of Rock Chip Samples |
|---|---|---|---|---|---|---|
| Sample No | Nickel (ppm) | Copper (ppm) | Platinum (ppb) | Palladium (ppb) | Sulphur (ppm) | |
| MD12450 | 1366 | 121 | 10 | 6 | 9338 | |
| MD12461 | 1403 | 26 | 5 | 13 | 547 | |
| MD12319 | 1366 | 22 | 10 | 6 | 172 | |
| MD12323 | 1337 | 25 | 3 | 2 | 1521 | |
| MD12329 | 1372 | 56 | 10 | 31 | 134 | |
| **Previously reported: ** | ||||||
| MD9306 | 3722 | 1666 | 129 | 27 | 5430 | |
| MD9303 | 3650 | 308 | 44 | 216 | 1757 | |
| MD9286 | 1606 | 469 | 39 | 36 | 3537 | |
| MD9287 | 1184 | 661 | 68 | 57 | 11794 |
Note:
Assaying of rock chips was undertaken by Intertek-Genalysis in Perth. Samples were pulverized, representatively sampled, digested by 4 acids and then analyzed by mass spectrometer for 53 elements including PGE’s. Internal laboratory QAQC procedures were adhered to with results later checked by the MGY Senior Geologist.
XRF analysis of the soil samples was undertaken with a handheld Innov-X Delta Premium XRF unit. The machine was routinely calibrated and CRM material inserted into sample runs for QAQC purposes. Reading time varied for different batches of samples between 30 seconds or 90 seconds (3 beams). Data was routinely checked with internal QAQC standards met.
See Appendix (2) for JORC Code 2012 Edition commentary on Sampling Techniques and Data
See Appendix (1) for full details.
These new results now confirm the widespread presence over at least an 80 kilometre strike length of a suite of highly prospective mafic-ultramafic intrusive rocks that have demonstrated nickel-copper-PGM sulphide potential. This first time recognition of this major, province scale nickel-copper-PGM exploration opportunity is rated by Malagasy as one of the most exciting early stage exploration plays in the world for these types of deposits
FUTURE WORK
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Detailed evaluation of each of the main identified target areas by detailed mapping, sampling, trenching and infill geochemical sampling;
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Planning of initial geophysical programs that most likely include airborne magnetics and ground based electromagnetic; and
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Dependent of results initial programs of drilling.
For and on behalf of the Board
Peter Langworthy Technical Director
Competent Persons Statement
The information in this report that relates to Exploration Results or Mineral Resources is based on information compiled or reviewed by Mr. Peter Langworthy, Consulting Geologist, who is a Member of the Australian Institute of Mining and Metallurgy. Mr. Peter Langworthy is a full time Director of Malagasy Minerals Limited and has sufficient experience, which is relevant to the style of mineralisation and types of deposit under consideration and to the activities undertaken, to qualify as a Competent Person as defined in the 2012 Edition of the “Australasian Code of Reporting of Exploration Results, Mineral Resources and Ore Reserves”. Mr. Peter Langworthy consents to the inclusion in the report of the matters based on the information in the form and context in which it appears.
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Figure (1) – Regional Location Plan
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Figure (2) –Location Plan: Central Ampanihy Project
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Figure (3) – Target F: Schematic Geology and Rock Chip Results
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APPENDIX (1) – Target E & F Rock Chip Sampling Details
| Sample No. | Easting | Northing | Ni_ppm | Cu_ppm | Pd_ppb | Pt_ppb | S_ppm | Co_ppm | Cr_ppm |
|---|---|---|---|---|---|---|---|---|---|
| MD12319 | 497,108 | 7,319,614 | 1366 | 22 | 6 | 10 | 172 | 172 | 2407 |
| MD12323 | 491,188 | 7,313,273 | 1337 | 25 | 2 | 3 | 1521 | 1521 | 1377 |
| MD12329 | 490,794 | 7,311,459 | 1372 | 56 | 31 | 10 | 134 | 134 | 1219 |
| MD12450 | 500,272 | 7,324,650 | 1954 | 121 | 15 | 11 | 9338 | 934 | 3510 |
| MD12461 | 498,576 | 7,321,700 | 1403 | 26 | 13 | 5 | 547 | 547 | 3218 |
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JORC Code, 2012 Edition – Table 1 report template
Section 1 Sampling Techniques and Data
(Criteria in this section apply to all succeeding sections.)
| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| Sampling | Nature and quality of sampling (eg cut | Soil samples – 4110 collected – were |
| techniques | channels, random chips, or specific | taken on a pre-designated grid with GPS |
| specialised industry standard | used to locate the sample location. A | |
| measurement tools appropriate to the | representative piece of ground was | |
| minerals under investigation, such as | chosen in the vicinity of the location with | |
| down hole gamma sondes, or handheld | any loose debris and vegetation | |
| XRF instruments, etc). These examples | removed. The top 5cm of ‘topsoil’ was | |
| should not be taken as limiting the broad | removed from an area measuring 50 x | |
| meaning of sampling. | 50cm with a further pit dug within with | |
| Include reference to measures taken to | the resultant soil suitably homogenized. | |
| ensure sample representivity and the | Soil was then sieved to 177µm (#80 | |
| appropriate calibration of any | mesh) with approximately 120g of | |
| measurement tools or systems used. | sample collected in a paper bag and | |
| Aspects of the determination of | stored appropriately. | |
| mineralisation that are Material to the | ||
| Public Report. | Rock chips – 204 collected - were taken | |
| In cases where ‘industry standard’ work | from locations identified as prospective | |
| has been done this would be relatively | by the field geologist. Approximately | |
| simple (eg ‘reverse circulation drilling | 2.5kg of sample was taken and placed | |
| was used to obtain 1 m samples from | in a calico bag. Samples may have been | |
| which 3 kg was pulverised to produce a | from one single point or from a number | |
| 30 g charge for fire assay’). In other | of points within a 5-10m radius | |
| cases more explanation may be | ||
| required, such as where there is coarse | An Innov-X Delta Premium XRF | |
| gold that has inherent sampling | analyzer was used to analyze all soil | |
| problems. Unusual commodities or | samples whilst rock chips were assayed | |
| mineralisation types (eg submarine | at a laboratory. | |
| nodules) may warrant disclosure of | ||
| detailed information. | ||
| Drilling | Drill type (eg core, reverse circulation, | No drilling has been undertaken that |
| techniques | open-hole hammer, rotary air blast, | relates to this announcement. |
| auger, Bangka, sonic, etc) and details | ||
| (eg core diameter, triple or standard | ||
| tube, depth of diamond tails, face- | ||
| sampling bit or other type, whether core | ||
| is oriented and if so, by what method, | ||
| _etc). _ | ||
| Drill sample | Method of recording and assessing core | No drilling has been undertaken that |
| recovery | and chip sample recoveries and results | relates to this announcement. |
| assessed. | ||
| Measures taken to maximise sample | ||
| recovery and ensure representative | ||
| nature of the samples. | ||
| Whether a relationship exists between | ||
| sample recovery and grade and whether | ||
| sample bias may have occurred due to | ||
| preferential loss/gain of fine/coarse | ||
| material. | ||
| Logging | Whether core and chip samples have | No drilling has been undertaken that |
| been geologically and geotechnically | relates to this announcement. | |
| logged to a level of detail to support | ||
| appropriate Mineral Resource estimation, | ||
| mining studies and metallurgical studies. | ||
| Whether logging is qualitative or | ||
| quantitative in nature. Core (or costean, | ||
| channel, etc) photography. | ||
| The total length andpercentage of the |
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| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| _relevant intersections logged. _ | ||
| Sub-sampling | If non-core, whether riffled, tube |
All samples were dry at point of |
| techniques | sampled, rotary split, etc and whether | collection |
| and sample | sampled wet or dry. | Field QC procedures for all soil and rock |
| preparation | For all sample types, the nature, quality | chip sampling programs involve the use |
| and appropriateness of the sample | of Certified Reference Material (CRM) | |
| preparation technique. | as assay standards and field duplicate | |
| Quality control procedures adopted for all | samples at a frequency of 1 in every 30 |
|
| sub-sampling stages to maximise | samples. | |
| representivity of samples. | All QA/QC controls and measures are | |
| Measures taken to ensure that the | routinely reviewed and reported on at | |
| sampling is representative of the in situ | the completion of the program. | |
| material collected, including for instance | External laboratory QA/QC checks are | |
| results for field duplicate/second-half | routinely monitored and stored in the | |
| sampling. | MGY database. | |
| Whether sample sizes are appropriate to | Sample size is considered adequate for | |
| the grain size of the material being | the rocks encountered, mineralization | |
| sampled. | style and purpose of this program. | |
| Quality of | The nature, quality and appropriateness | Assaying of rock chips was undertaken |
| assay data | of the assaying and laboratory | by Intertek-Genalysis in Perth. Samples |
| and | procedures used and whether the | were pulverized, representatively |
| laboratory | technique is considered partial or total. | sampled, digested by 4 acids and then |
| tests | For geophysical tools, spectrometers, | analyzed by mass spectrometer for 53 |
| handheld XRF instruments, etc, the | elements including PGE’s. Internal | |
| parameters used in determining the | laboratory QAQC procedures were | |
| analysis including instrument make and | adhered to with results later checked by | |
| model, reading times, calibrations factors | the MGY Senior Geologist. |
|
| applied and their derivation, etc. | XRF analysis of the soil samples was | |
| Nature of quality control procedures | undertaken with a handheld Innov-X | |
| adopted (eg standards, blanks, | Delta Premium XRF unit. The machine | |
| duplicates, external laboratory checks) | was routinely calibrated and CRM | |
| and whether acceptable levels of | material inserted into sample runs for | |
| accuracy (ie lack of bias) and precision | QAQC purposes. Reading time varied | |
| have been established. | for different batches of samples between | |
| 30 seconds or 90 seconds (3 beams). | ||
| Data was routinely checked with internal | ||
| QAQC standards met. | ||
| Verification of | The verification of significant |
Data collected has been verified by both |
| sampling and | intersections by either independent or | MGY Geologists and Consultants OMNI |
| assaying | alternative company personnel. | GeoX Pty. Ltd. |
| Documentation of primary data, data | Malagasy internal procedures that meet | |
| entry procedures, data verification, data | Western Australian industry standards | |
| storage (physical and electronic) | were adhered to during all sampling. | |
| protocols. | All XRF analysis was undertaken by | |
| Discuss any adjustment to assay data. | OMNI GeoX Pty. Ltd. and adhered to | |
| internal procedures. | ||
| Assay and XRF data has been collected | ||
| electronically and stored within a | ||
| database. | ||
| No data has been adjusted. | ||
| Location of | Accuracy and quality of surveys used to | Sample location and altitude was |
| data points | locate drill holes (collar and down-hole | recorded with handheld GPS with an |
| surveys), trenches, mine workings and | accuracy of ±4m horizontally. | |
| other locations used in Mineral Resource | The grid system used was UTM Zone |
|
| estimation. | 38S (WGS 84) | |
| Specification of the grid system used. | Results are reported in Appendix 1. | |
| Quality and adequacy of topographic | ||
| control. | ||
| Data spacing | Data spacing for reporting of Exploration | Soil samples were taken on a 1000m x |
| and | Results. | 100m grid |
| Whether sample compositing has been | Rock chips were taken at the field |
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| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| distribution | applied. | geologists discretion |
| No samples have been composited | ||
| Orientation of | Whether the orientation of sampling | Soil traverses were orientated |
| data in | achieves unbiased sampling of possible | across/perpendicular to the main |
| relation to | structures and the extent to which this is | geological trend. |
| geological | known, considering the deposit type. | |
| structure | ||
| Sample | The measures taken to ensure sample | During collection, samples were stored |
| security | security. | appropriately on site under the |
| supervision of the Senior Geologist | ||
| before being transferred to the in | ||
| country office in Antananarivo. Samples | ||
| were then freighted by DHL to Perth | ||
| where they were held by Intertek- | ||
| Genalysis laboratories for quarantine | ||
| and some analysis before being | ||
| transferred to Omni GeoX Pty. Ltd. | ||
| warehouse for further analysis. | ||
| Audits or | The results of any audits or reviews of | No reviews or audits have been |
| reviews | sampling techniques and data. | undertaken at this point. |
Section 2 Reporting of Exploration Results
(Criteria listed in the preceding section also apply to this section.)
| Criteria | JORC Code explanation | Commentary | Commentary |
|---|---|---|---|
| Mineral | Type, reference name/number, | | Work was undertaken upon permits: 21059, |
| tenement and | location and ownership including |
21064, 13832, 16753, 38323, 38324, 21062, | |
| land tenure | agreements or material issues with | 19003, 16747, 21063, 28346, 31735, 21061, | |
| status | third parties such as joint ventures, | 14619, 38469, 38392, 25605, 38392, 31734, | |
| partnerships, overriding royalties, | 25606, 21060, 13811, 3432 | ||
| native title interests, historical sites, | | The tenements are located within the inland | |
| wilderness or national park and | South West of Madagascar approximately | ||
| environmental settings. | centered on the townships of Fotradrevo and | ||
| The security of the tenure held at | Ampanihy. | ||
| the time of reporting along with any | | Tenements are held 100% by Mada Aust Ltd. | |
| known impediments to obtaining a | A wholly owned subsidiary of Malagsay | ||
| license to operate in the area. | Minerals Ltd. | ||
| | No overriding royalties are in place | ||
| | There is no native title agreement required | ||
| | Tenure does not coincide with any historical | ||
| sites or national parkland | |||
| | Semi-arid, thinly vegetated, relatively flat to | ||
| low lying hills with sub-cropping rock. | |||
| | Tenements are currently secure and in good | ||
| standing. | |||
| Exploration | Acknowledgment and appraisal of | | Regional mapping undertaken by BRGM. |
| done by other | exploration by other parties. |
| No other available data. |
| parties | |||
| Geology | Deposit type, geological setting and | | The deposit type and mineralization style |
| style of mineralisation. | being explored for is Mafic-Ultramafic | ||
| intrusive related Ni-Cu-PGE sulphides. | |||
| | The project overlies a prominent 20km wide | ||
| zone of folded and assemblage of graphite | |||
| and quartz-feldspar schists (<60% graphite), | |||
| quartzite and marble units, with lesser | |||
| intercalated amphibolite and leucogneiss. |
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| Criteria | JORC Code explanation | Commentary | Commentary |
|---|---|---|---|
| This zone, termed the Ampanihy Belt is a | |||
| core component of the Neoproterozoic | |||
| Graphite System. The belt is interpreted as a | |||
| ductile shear zone accreted from rocks of | |||
| both sedimentary and volcanic origin. | |||
| Drill hole | A summary of all information | | No drilling has been undertaken that relates |
| Information | material to the understanding of the | to this announcement. | |
| exploration results including a | |||
| tabulation of the following | |||
| information for all Material drill | |||
| holes: | |||
o easting and northing of the drill |
|||
| hole collar | |||
o elevation or RL (Reduced Level |
|||
| – elevation above sea level in | |||
| metres) of the drill hole collar | |||
o dip and azimuth of the hole |
|||
o down hole length and |
|||
| interception depth | |||
o hole length. |
|||
| If the exclusion of this information is | |||
| justified on the basis that the | |||
| information is not Material and this | |||
| exclusion does not detract from the | |||
| understanding of the report, the | |||
| Competent Person should clearly | |||
| _explain why this is the case. _ | |||
| Data | In reporting Exploration Results, | | For the purpose of reporting a minimum cut- |
| aggregation | weighting averaging techniques, | off grade for rock chips has been established | |
| methods | maximum and/or minimum grade | at 1000ppm Ni. | |
| truncations (eg cutting of high | |||
| grades) and cut-off grades are | |||
| usually Material and should be | |||
| stated. | |||
| Relationship | These relationships are particularly | | No drilling has been undertaken that relates |
| between | important in the reporting of | to this announcement. | |
| mineralisation | Exploration Results. |
||
| widths and | If the geometry of the mineralisation | ||
| intercept | with respect to the drill hole angle is | ||
| lengths | known, its nature should be | ||
| reported. | |||
| If it is not known and only the down | |||
| hole lengths are reported, there | |||
| should be a clear statement to this | |||
| effect (eg ‘down hole length, true | |||
| _width not known’). _ | |||
| Diagrams | Appropriate maps and sections (with | |
See embedded diagrams and tables within |
| scales) and tabulations of intercepts | body of text. | ||
| should be included for any | |||
| significant discovery being reported | |||
| These should include, but not be | |||
| limited to a plan view of drill hole | |||
| collar locations and appropriate | |||
| _sectional views. _ | |||
| Balanced | Where comprehensive reporting of | | Refer to body of text. |
| reporting | all Exploration Results is not | ||
| practicable, representative reporting | |||
| of both low and high grades and/or | |||
| widths should be practiced to avoid | |||
| misleading reporting of Exploration | |||
| _Results. _ |
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| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| Other | Other exploration data, if meaningful | No other pertinent exploration data to be |
| substantive | and material, should be reported | reported. |
| exploration | including (but not limited to): | |
| data | geological observations; | |
| geophysical survey results; | ||
| geochemical survey results; bulk | ||
| samples – size and method of | ||
| treatment; metallurgical test results; | ||
| bulk density, groundwater, | ||
| geotechnical and rock | ||
| characteristics; potential deleterious | ||
| _or contaminating substances. _ | ||
| Further work | The nature and scale of planned | Refer to body of text |
| further work (eg tests for lateral | ||
| extensions or depth extensions or | ||
| large-scale step-out drilling). | ||
| Diagrams clearly highlighting the | ||
| areas of possible extensions, | ||
| including the main geological | ||
| interpretations and future drilling | ||
| areas, provided this information is | ||
| _not commercially sensitive. _ |
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