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AUSQUEST LIMITED — Capital/Financing Update 2016
Aug 22, 2016
64406_rns_2016-08-22_01e6f701-81df-4154-bd8e-8f3f8a765d85.pdf
Capital/Financing Update
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August 23[rd] , 2016 ASX Release
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DRILLING UNDERWAY AT ALL FOUR COPPER-GOLD PROSPECTS IN THE SOUTH OF PERU
AusQuest Limited (ASX: AQD) is pleased to advise that initial drilling has now commenced at all four prospects in the Ilo area of southern Peru under the Cardonal-Ventana and PuiteColorada Joint Ventures with Compania Minera Zahena SAC (“Zahena”).
Three drill rigs are currently operating in the area with two now working at the Ventana prospect and one at the Colorada prospect. A total of ~8,000m out of a possible 20,000m have been completed to date with 13 holes (out of a possible 38) drilled within the four prospect areas (Puite – 6; Colorada – 3; Cardonal – 2; and Ventana – 2).
Drill-hole separations vary from ~400m to 800m, highlighting the reconnaissance nature of this program (see Figure 1).
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Figure 1: Prospect and drill-hole locations in the Ilo area
Preliminary drill logs for 11 of the 13 holes completed and assay results for 7 of the holes completed have been received to date, suggesting that a porphyry deposit(s) could occur within the general joint venture area.
AusQuest Limited 8 Kearns Crescent Ardross WA 6153 (T): 08 9364 3866 (F): 08 9364 4892 www.ausquest.com.au
This conclusion is supported by the varying styles and intensity of alteration intersected by the initial drilling, including more distal sub-propylitic alteration and the more proximal propylitic and potassic (weak) phases in some drill-holes.
Copper oxides and copper sulphides have so far been found at two of the prospects (Ventana and Puite) in trace amounts, with maximum grades up to 0.16% Cu where sulphides have been reported, and anomalous values up to ~500ppm Cu where copper oxides are visible along fractures.
At the Puite Prospect , preliminary geological reports from the six drill-holes (PUT01, 02, 03, 05, 06 and 08) indicate the presence of porphyry-style alteration (weak sub-propylitic to strong propylitic) within diorite host rocks, suggesting the potential for a porphyry copper system located nearby.
Visual copper minerals were reported in trace amounts within veinlets and on fracture surfaces within the altered diorite. Assays from the first five holes (PUT01, 02, 03, 05 and 06) indicate the presence of elevated levels of copper in holes PUT02 and 05 with average values of up to 0.12% Cu over thicknesses of ~15m associated with propylitic alteration within the dioritic host rock.
Drill-holes PUT05 and 06, which were sited to test a magnetic target associated with anomalous copper in soils, intersected disseminated and vein magnetite which appears to be part of an alteration assemblage, and trace amounts of pyrite and chalcopyrite within altered diorite in drill-hole PUT05.
Drill-hole PUT08 located ~800m to the west of hole PUT05 intersected similar alteration to that found in hole 05, suggesting that the alteration could extend over a strike length of at least 1000m. Assay results for PUT08 are still pending. A more complete assessment of the Puite prospect will be possible once all drill results are available.
Drilling at the remaining three prospects is still at an early stage, with two holes completed at Cardonal (CAR01 and 04) and Ventana (VEN07 and 13) and three holes completed at Colorada (COL11, 15 and 19). Porphyry-style alteration has been intersected at each prospect with trace amounts of copper oxide and sulphide evident within drill-hole VEN07 at Ventana. A full complement of drill logs and assay results are awaited and drilling is continuing.
The Company is pleased that drilling has now commenced at all four copper-gold prospects in the Ilo area and is progressing at a steady pace. The Company looks forward to providing updates on the drilling programme as further information becomes available and a more complete assessment is possible.
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Graeme Drew Managing Director
COMPETENT PERSON’S STATEMENT
The details contained in this report that pertain to exploration results are based upon information compiled by Mr Graeme Drew, a full-time employee of AusQuest Limited. Mr Drew is a Fellow of the Australasian Institute of Mining and Metallurgy (AUSIMM) and has sufficient experience in the activity which he is undertaking to qualify as a Competent Person
AusQuest Limited 8 Kearns Crescent Ardross WA 6153 (T): 08 9364 3866 (F): 08 9364 4892 www.ausquest.com.au
as defined in the December 2012 edition of the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves” (JORC Code). Mr Drew consents to the inclusion in the report of the matters based upon his information in the form and context in which it appears.
FORWARD LOOKING STATEMENT
This report contains forward looking statements concerning the projects owned by AusQuest Limited. Statements concerning mining reserves and resources may also be deemed to be forward looking statements in that they involve estimates based on specific assumptions. Forward-looking statements are not statements of historical fact and actual events and results may differ materially from those described in the forward looking statements as a result of a variety of risks, uncertainties and other factors. Forward looking statements are based on management’s beliefs, opinions and estimates as of the dates the forward looking statements are made and no obligation is assumed to update forward looking statements if these beliefs, opinions and estimates should change or to reflect other future developments.
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Drilling at Ventana –Drill-hole VEN 13
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Drilling at Colorada –Drill-hole COL 11
AusQuest Limited 8 Kearns Crescent Ardross WA 6153 (T): 08 9364 3866 (F): 08 9364 4892 www.ausquest.com.au
JORC Code, 2012 Edition – Table 1 report, Diamond Drilling in southern Peru 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 channels, random chips, or specific specialised | • The entire cored hole is sampled. Composite samples are |
| techniques | industry standard measurement tools appropriate to the minerals under investigation, | collected over 3 metre intervals. |
| such as down hole gamma sondes, or handheld XRF instruments, etc). These examples | • Core is cut in half using a hydraulic press with half sent | |
| should not be taken as limiting the broad meaning of sampling. | for analysis and half retained for geological and quality | |
| • Include reference to measures taken to ensure sample representivity and the appropriate | control purposes | |
| calibration of any measurement tools or systems used. | • Sample intervals are measured by tape from depth | |
| • Aspects of the determination of mineralisation that are Material to the Public Report. | intervals shown on core blocks labeled by the drillers, as | |
| • In cases where ‘industry standard’ work has been done this would be relatively simple | per standard industry practice. | |
| (eg ‘reverse circulation drilling was used to obtain 1 m samples from which 3 kg was | ||
| pulverised to produce a 30 g charge for fire assay’). In other cases more explanation | ||
| may be required, such as where there is coarse gold that has inherent sampling | ||
| problems. Unusual commodities or mineralisation types (eg submarine nodules) may | ||
| warrant disclosure of detailed information. | ||
| Drilling techniques | • Drill type (eg core, reverse circulation, open-hole hammer, rotary air blast, auger, | • Diamond Drilling to produce continuous core. |
| Bangka, sonic, etc) and details (eg core diameter, triple or standard tube, depth of | • HQ and NQ drill rods used to produce 63.5mm and | |
| diamond tails, face-sampling bit or other type, whether core is oriented and if so, by | 47.6mm diameter core respectively. The hole starts with | |
| what method, etc). | HQ core and changes to NQ at the appropriate depth | |
| depending on drilling conditions. | ||
| • Down-hole surveys are read at ~ 50m intervals. | ||
| Drill sample | • Method of recording and assessing core and chip sample recoveries and results | • Core recovery is determined by comparing core lengths |
| recovery | assessed. | measured against drilled intervals shown on core blocks |
| • Measures taken to maximise sample recovery and ensure representative nature of the | and recorded on the logs. | |
| samples. | • Experienced diamond drillers are engaged to ensure | |
| • Whether a relationship exists between sample recovery and grade and whether sample | maximum core recovery. | |
| bias may have occurred due to preferential loss/gain of fine/coarse material. | • Sample recovery is high negating any sample bias due to | |
| recovery. | ||
| Logging | • Whether core and chip samples have been geologically and geotechnically logged to a | • Drill core and sample chips are logged by experienced |
| level of detail to support appropriate Mineral Resource estimation, mining studies and | geologists to identify key rock types, alteration and | |
| metallurgical studies. | mineralisation styles. | |
| • Whether logging isqualitative orquantitative in nature. Core(or costean, channel, etc) | • Core loggingisqualitative with visual estimates of |
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| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| photography. | mineralisation made for later comparison with assay | |
| • The total length and percentage of the relevant intersections logged. | results. | |
| • All core is logged and photographed. | ||
| Sub-sampling | • If core, whether cut or sawn and whether quarter, half or all core taken. | • Samples are collected by splitting the core in half along |
| techniques and | • If non-core, whether riffled, tube sampled, rotary split, etc and whether sampled wet or | its length and sampling over 3 metre intervals. In sections |
| sample preparation | dry. | where core cannot be split, representative core chips are |
| • For all sample types, the nature, quality and appropriateness of the sample preparation technique. |
collected for assay. • Duplicate samples are collected from the core every 40th |
|
| • Quality control procedures adopted for all sub-sampling stages to maximise | sample for quality control. The duplicated sample is split | |
| representivity of samples. | from the same length as the original sample with 30% of | |
| • Measures taken to ensure that the sampling is representative of the in situ material | the core used as the original and 30% used as the | |
| collected, including for instance results for field duplicate/second-half sampling. | “duplicate”. 40% is retained in the core box. | |
| • Whether sample sizes are appropriate to the grain size of the material being sampled. | • The sample sizes are appropriate for the geological | |
| materials being sampled. | ||
| Quality of assay | • The nature, quality and appropriateness of the assaying and laboratory procedures used | • Assaying of the drill samples is by standard industry |
| data and | and whether the technique is considered partial or total. | practice. |
| laboratory tests | • For geophysical tools, spectrometers, handheld XRF instruments, etc, the parameters | • The samples are sorted, dried, crushed then split to obtain |
| used in determining the analysis including instrument make and model, reading times, | a representative sub-sample which is then pulverized. | |
| calibrations factors applied and their derivation, etc. | • A portion of the pulverized sample is digested using a | |
| • Nature of quality control procedures adopted (eg standards, blanks, duplicates, external | four acid digest (Hydrofluoric, Nitric, Hydrochloric and | |
| laboratory checks) and whether acceptable levels of accuracy (ie lack of bias) and | Perchloric) which approximates a total digest for most | |
| precision have been established. | elements. Some refractory minerals are not completely | |
| dissolved. | ||
| • Inductively Coupled Plasma Atomic Emission | ||
| Spectroscopy (ICP-AES) was used to measure Ag, Al, As, | ||
| Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, La, Li, Mg, Mn, | ||
| Mo, Na, Ni, P, Pb, S, Sb, Sc, Sn, Sr, Ti V, W, Y, Zn, Zr. | ||
| • Assays are provided by SGS del Peru in Lima which is a | ||
| certified laboratory for mineral analyses. Analytical data | ||
| is transferred to the company via email. | ||
| • Data from the laboratory’s internal quality procedures | ||
| (standards, repeats and blanks) are provided to check data | ||
| quality. | ||
| • The Company inserts duplicate samples on a 1 in 40 basis, | ||
| and blind standards within each batch on a 1 in 20 basis. | ||
| • Blanks are inserted asper standard industry practice |
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| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| Verification of | • The verification of significant intersections by either independent or alternative company | • N/A for this report. |
| sampling and | personnel. | • No twinned holes were completed. |
| assaying | • The use of twinned holes. | • All data are entered into Excel spreadsheets and stored in |
| • Documentation of primary data, data entry procedures, data verification, data storage | the company’s database. | |
| (physical and electronic) protocols. | • No adjustments have been made to the assay data. | |
| • Discuss any adjustment to assay data. | ||
| Location of data | • Accuracy and quality of surveys used to locate drill holes (collar and down-hole | • Drill hole collars including elevation are located by hand |
| points | surveys), trenches, mine workings and other locations used in Mineral Resource | held GPS to an accuracy of approximately 5m. |
| estimation. | • Down hole surveys on angled holes are carried out every | |
| • Specification of the grid system used. | 50m down hole, and at the end of the hole. | |
| • Quality and adequacy of topographic control. | • All surface location data are in WGS 84 datum, UTM | |
| zone 19S. | ||
| Data spacing and | • Data spacing for reporting of Exploration Results. | • Diamond drill-holes were positioned to test targets |
| distribution | • Whether the data spacing and distribution is sufficient to establish the degree of | identified by various ground surveys. No systematic |
| geological and grade continuity appropriate for the Mineral Resource and Ore Reserve | drilling of targets has been undertaken. | |
| estimation procedure(s) and classifications applied. | ||
| • Whether sample compositing has been applied. | ||
| Orientation of data | • Whether the orientation of sampling achieves unbiased sampling of possible structures | • Any bias due to the orientation of the drilling is unknown |
| in relation to | and the extent to which this is known, considering the deposit type. | at this early stage of exploration. |
| geological | • If the relationship between the drilling orientation and the orientation of key mineralised | |
| structure | structures is considered to have introduced a sampling bias, this should be assessed and | |
| reported if material. | ||
| Sample security | • The measures taken to ensure sample security. | • Samples security is managed by the operator of the JV. |
| Procedures match with Industry best practice. | ||
| • Samples are collected into securely tied bags and placed | ||
| into cable-tied plastic bags for transport to the laboratory. | ||
| Each sample batch has a sample submission sheet that | ||
| lists the sample numbers and the work required to be done | ||
| on each sample. | ||
| • Reputable freight companies are used to transport samples | ||
| to the laboratory. | ||
| • Sample pulps (after assay) are held by the laboratory and | ||
| returned to the company after 90 days. | ||
| Audits or reviews | • The results of any audits or reviews of sampling techniques and data. | • No reviews or audits of the sampling techniques or data |
| have been carried out to date. |
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Section 2 Reporting of Exploration Results
(Criteria listed in the preceding section also apply to this section.)
| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| Mineral tenement | • Type, reference name/number, location and ownership including agreements or material | • The Ilo Prospects (Puite, Colorad, Cardonal, and Ventana) |
| and land tenure | issues with third parties such as joint ventures, partnerships, overriding royalties, native | are centered at 8044500N and 279500E (PSAD56 Zone |
| status | title interests, historical sites, wilderness or national park and environmental settings. | 19S), approximately 20 km east of Ilo, Peru. |
| • The security of the tenure held at the time of reporting along with any known | • The Prospects are subject to joint venture agreements with | |
| impediments to obtaining a licence to operate in the area. | Compania Minera Zahena SAC which includes Mineral | |
| concessions Pampa de Las Pulgas J, K ,O, P, S, W, V, | ||
| AB, AC, AD, AF. | ||
| • All tenements are held 100% by Questdor SAC a 100% | ||
| owned subsidiary of AusQuest Limited. | ||
| • Drill permits (AIA) have been provided by INGEMMET | ||
| for the drilling programme following environmental, and | ||
| community approvals. | ||
| Exploration done | • Acknowledgment and appraisal of exploration by other parties. | • No historic exploration data is available. |
| by other parties | ||
| Geology | • Deposit type, geological setting and style of mineralisation. | • The Ilo Prospects are targeting a porphyry copper-gold |
| resource associated with diorite intrusions along the | ||
| coastal belt of southern Peru. | ||
| Drill hole | • A summary of all information material to the understanding of the exploration results | • All relevant drill hole data and information are provided |
| Information | including a tabulation of the following information for all Material drill holes: | below. All surface location data are in WGS 84 datum, |
o easting and northing of the drill hole collar |
UTM zone 19S | |
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 aggregation | • In reporting Exploration Results, weighting averaging techniques, maximum and/or | • N/A for this report. |
| methods | minimum grade truncations (eg cutting of high grades) and cut-off grades are usually | |
| Material and should be stated. |
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| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| • Where aggregate intercepts incorporate short lengths of high grade results and longer | ||
| lengths of low grade results, the procedure used for such aggregation should be stated | ||
| and some typical examples of such aggregations should be shown in detail. | ||
| • The assumptions used for any reporting of metal equivalent values should be clearly | ||
| stated. | ||
| Relationship | • These relationships are particularly important in the reporting of Exploration Results. | • All intervals reported are down-hole lengths. True widths |
| between | • If the geometry of the mineralisation with respect to the drill hole angle is known, its | are unknown at this stage. |
| mineralisation | nature should be reported. | |
| widths and | • If it is not known and only the down hole lengths are reported, there should be a clear | |
| intercept lengths | statement to this effect (eg ‘down hole length, true width not known’). | |
| Diagrams | • Appropriate maps and sections (with scales) and tabulations of intercepts should be | • All drill holes are shown on appropriate plans and |
| included for any significant discovery being reported These should include, but not be | included in the ASX release. | |
| limited to aplan view of drill hole collar locations and appropriate sectional views. | ||
| Balanced reporting | • Where comprehensive reporting of all Exploration Results is not practicable, |
• N/A for this report. |
| representative reporting of both low and high grades and/or widths should be practiced | ||
| to avoid misleading reporting of Exploration Results. | ||
| Other substantive | • Other exploration data, if meaningful and material, should be reported including (but | • The relationship between current drilling and previously |
| exploration data | not limited to): geological observations; geophysical survey results; geochemical survey | reported exploration data is shown in the report. |
| 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 further work (eg tests for lateral extensions or depth | • Drilling is continuing to test a range of targets associated |
| extensions or large-scale step-out drilling). | with the various prospects in the Ilo area as reported in | |
| • Diagrams clearly highlighting the areas of possible extensions, including the main | previous ASX releases. | |
| geological interpretations and future drilling areas, provided this information is not | • Future drill hole locations are shown on the plans | |
| commercially sensitive. | included within the ASX report |
| HoleNo. | Easting | Northing | Azimuth | Inclination | Depth |
|---|---|---|---|---|---|
| PUT 01 | 280747 | 8042827 | 0 | -90 | 500 |
| PUT02 | 280571 | 8043193 | 70 | -60 | 670 |
| PUT 03 | 280347 | 8043157 | 70 | -60 | 719 |
| PUT 05 | 279397 | 8042837 | 0 | -60 | 588 |
| PUT 06 | 279397 | 8043237 | 0 | -60 | 610 |
| PUT 08 | 278597 | 8042737 | 270 | -60 | 682 |
| COL 11 | 282697 | 8050239 | 180 | -60 | 686 |
| COL 15 | 282706 | 8051335 | 0 | -60 | 597 |
| COL 19 | 283300 | 8050760 | 0 | -90 | 470 |
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| CAR 01 | 269476 | 8044834 | 330 | -70 | 500 |
|---|---|---|---|---|---|
| CAR 04 | 270213 | 8044910 | 15 | -70 | 500 |
| VEN07 | 274150 | 8049500 | 180 | -60 | 616 |
| VEN 13 | 274400 | 8049000 | 0 | -60 | 645 |
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