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  • SRG's Metallurgical Testwork Under Way Investing News

    The testwork is conducted on a 1.5tonne representative sample of mineralized material from the deposit, under the supervision of Oliver Peters of Metpro and Volodymyr Liskovych of DRA.

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  • Zircon Archives DIAMOND FIELDS RESOURCES

    2. Testwork to achieve higher concentrations of ZrO 2 using standard heavy mineral separation processes and. 3. Testwork to assess the extent to which contaminants can be removed through flotation. The results showed that zircon can be concentrated to levels of between 50% ZrO 2 and 58% ZrO 2 with varying levels of thorium ingrained.

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  • RC Reverse Circulation Drill Sampling Geology

    Yes, you might want to start the investigation by weighing the rejects in addition to the samples. The total (sample plus rejects) will give you some insight into the variability of the RC rig's output, and the ratio of the two will highlight the effectiveness of the sampling process.

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  • INTEGRA RESOURCES COMMENCES METALLURGICAL

    testwork program on the DeLamar Gold and Silver Project ("DeLamar", or the "Project"), loed in the Sample media used in this metallurgical study has been collected from diamond core drill holes completed over the course of the 2018 drill program at DeLamar and Florida Mountain. Results from the

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  • Maiden resource for Liontown at Kathleen Valley lithium

    Metallurgical testwork on diamond core samples is still in progress to assess processing options, the purity of concentrate and the presence of any potentiallydeleterious components. Results from those tests are expected later this month.

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  • Mustang kicks off Feasibility Study drilling at vanadium

    The testwork also showed that additional vanadium could be recovered from the WHIMS tailings by a froth flotation procedure, aimed at recovering and concentrating micaceous minerals including roscoelite. Ongoing testwork is underway.

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  • News Ariana Resources to begin diamond drilling at

    Ariana Resources to begin diamond drilling at Kizilcukur (Sharecast News) Dr Sener said that, following successful metallurgical testwork announced earlier in the year, the board envisaged the mining and trucking of Kizilcukur ore to the Kiziltepe plant for processing.

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  • YOUANMI VANADIUM PROJECT METALLURGICAL TESTWORK

    Metallurgical Testwork The Company appointed METS Engineering Group (METS) to develop a series of metallurgical tests suitable for the historic diamond core to assess the response of this ore to the conventional magnetic concentration methods used for similar vanadium deposits. The aim

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  • Positive Lerokis Copper Recovery Testwork

    Positive Lerokis Copper Recovery Testwork HIGHLIGHTS • Positive copper recovery results have been received from diamond drill core samples from Lerokis, the next planned open pit development at the Wetar Copper Project • Significantly improved copper recoveries were returned from the two Lerokis Zone 5 samples

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  • Metallurgical Testwork For Diamond Ore And Coal Ore

    Metallurgical Testwork For Diamond Ore And Coal Ore metallurgical test work for diamond ore and coal ore. Metallurgical Testwork For Diamond Ore And Coal Ore

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  • OUTSTANDING VANADIUM RECOVERIES FROM DETAILED

    detailed metallurgical testwork – diamond drilling composites The Company's metallurgical consultants, METS, has developed a detailed metallurgical testwork program (" Testwork ") for representative composite samples from the diamond drilling on the Northern Block.

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  • For personal use only Australian Securities Exchange

    drilled 313 RC drill holes (for 34,000m) and 37 diamond drill holes (for 7,000m) as resourceinfill and resourceextension drilling into the Jupiter Prospect. The 25 geotechnical and metallurgical testwork holes mentioned above are included in the 37 diamond holes completed.

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  • Karowe Diamond Mine Botswana NI 43101 Independent

    Karowe Diamond Mine . Botswana . NI 43101 Independent Technical Report (Amended)* Prepared on Behalf of . Lucara Diamond Corp. Suite 2000 . 885 West Georgia Street . Vancouver, BC . Canada V6C 3E8 . Prepared By: Effective Date: 31. December 2013 Report Date: Revision 01 . 4 February 2014

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  • Exploration – Hastings Technology Metals Limited

    Phase 4 drilling was undertaken between May and November 2016, and consisted of 286 RC drillholes and 19 diamond drillholes. This programme focused on held deposits in the Eastern Belt at Bald Hill and Fraser's to provide a bulk composite sample for metallurgical testwork and to upgrade the resource status at these deposits.

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  • Diamond Drilling confirms Thick High Grade Gold Zones

    Preliminary metallurgical testwork on composite core will now be followed up with more detailed testwork to determine recoveries in the fresh bedrock, comminution, processing flowsheet and advance plant design. Diamond core at Dromedary, Roe and Camel testing the oxide zone remain to be processed and reported.

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  • Maximising the value derived from laboratory testwork

    For heap leach testwork, coarsely crushed aggregate is required, which dictates that underground resources must be sampled by obtaining relatively expensive diamond drill cores that can be crushed

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  • Volt Resources: Testwork Confirms Premium Graphite Product

    Volt Resources (ASX: VRC) ("Volt" or "the Company") is pleased to advise that recent testwork undertaken on graphite product samples from the Company's flagship Bunyu Graphite Project

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  • gold jigging plant for mineral perkinspreschool

    Sep 08, 2018 ·Ņ days ago Gold ore mining equipment mineral processing flotation plant .. tiles making machine/ diamond processing jig machine / gold jig machine gold tantalum, tungsten, gold and nickel. In addition, testwork has achieved positive results. Contact Us. Gold Mineral Jig Concentrator 911 Metallurgist. Laboratory Mineral Jig

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  • ENCOURAGING PRELIMINARY METALLURGICAL TESTWORK

    optimised. Notes outlining the testwork approach and detailed results are presented in Appendix A. A composite oxide sample, weighing approximately 240kg, was generated from weathered quartzfeldsparporphyry hosted mineralisation in 6 individual diamond drill halfcore samples sourced from within the mineral resource. The

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  • metallurgical testwork for diamond ore and coal ore

    metallurgical testwork for diamond ore and coal ore. Ore Reserves and Mineral Resources Anglo American are a global leader in both platinum and diamonds 1 metallurgical coal for the export or domestic market with a

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  • PMY Reports Highly Positive Copper Testwork Results

    If it's successful, the entire strike length will be explored with AC drilling. PMY would then work towards defining inferred and indied resources via RC drilling programs, some PQ diamond drill holes, and more comprehensive testwork on the drill chips and core.

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  • Metallurgical Testwork program to commence at Morille

    Metallurgical Testwork program to commence at Morille tungstentin project ASX via elodgement: This testwork is designed to confirm historical documented concentrate specifiions, construct a activity proposed to start in Q1 2014 and diamond drilling in Q2 2014.

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  • North River Resources Namib Lead/Zinc Project

    These included several programmes of metallurgical testwork and infill diamond drilling to collect fresh ore samples for testing and better understand orebody variability and reduce the risks in the initial mining period. New Mineral Resource and Ore Reserve Statements were made by the respective consultants.

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  • Diamond Fields Resources Inc.: Private Company Information

    Diamond Fields Resources Inc. explores for and evaluates mineral properties in Namibia, Madagascar, and the Red Sea. The company explores for diamonds, zinc, copper, gold, nickel, zircon, silver

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  • Explor Completes Preliminary Metallurgical Testwork on

    A 45 kilogram composite sample of mineralized diamond drill core was sent to SGS Minerals Services in Lakefield, Ontario for metallurgical testwork. Flowsheet development testwork focused on

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  • MAXIMISING THE VALUE DERIVED FROM LABORATORY

    P J van Staden, S W Robertson, M Gericke, J W Neale, A Seyedbagheri. _____ Page 185 MAXIMISING THE VALUE DERIVED FROM LABORATORY TESTWORK TOWARDS HEAP LEACHING DESIGN P J van Staden, S W Robertson, M Gericke, J W Neale, A Seyedbagheri. Mintek Abstract Heap leaching can be considered for a wide range of ore and mineral types, and the

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  • Drilling and mineralogical testwork update Sandstone gold

    Diamond drill hole MSDD156, which generated a 2017 intercept of 415.2m at 1.34g/t Au within the project's Two Mile Hill tonalite, was extended to a depth of 730m, utilising the balance of the WA Government's Round 14 EIS grant.

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  • Mineral Engineering Technical Services Pty Ltd: Private

    Mineral Engineering Technical Services Pty Ltd. provides mineral processing, engineering design, training, and specialist services for the mining industry. It offers investigating services, such

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  • EXPLOR COMPLETES PRELIMINARY METALLURGICAL

    representative sample from diamond drill holes in the area of the potential open pit. A 45 kilogram composite sample of mineralized diamond drill core was sent to SGS Minerals Services in Lakefield, Ontario for metallurgical testwork. The test program included sample preparation, characterization, and flowsheet development testing.

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  • RC Reverse Circulation Drill Sampling Geology

    Yes, you might want to start the investigation by weighing the rejects in addition to the samples. The total (sample plus rejects) will give you some insight into the variability of the RC rig's output, and the ratio of the two will highlight the effectiveness of the sampling process.

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  • HighGrade Spodumene Concentrate Confirmed – Company

    As outlined above, the sample produced from the RC drilling has a significant component of fine grained material from the RC drilling procedure which affects the flotation testwork and has a negative impact on the recovery of lithium. Future testwork will be completed on diamond drill core.

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  • INTEGRA RESOURCES COMMENCES METALLURGICAL

    testwork program on the DeLamar Gold and Silver Project ("DeLamar", or the "Project"), loed in the Sample media used in this metallurgical study has been collected from diamond core drill holes completed over the course of the 2018 drill program at DeLamar and Florida Mountain. Results from the

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  • Revival Gold Announces Initial Beartrack Metallurgical

    Testwork focused on minerology, updating historical floatation results and the potential for ultrafine grinding to liberate gold without the need for preoxidation of

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  • Gryphon Minerals Limited Excellent Gold Recoveries from

    Samples were prepared from HQ3 diamond drill core collected from the Nogbele, Fourkoura, Stinger and Samavogo gold deposits. The testwork included sampling for simulation of agglomeration at various cement contents to determine optimum pad height without compromising permeability and percolation in

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  • Towards Representative Metallurgical Sampling and Gold

    (Left): Half NQ2 core prior to quarter cutting for testwork. NQ2 is a standard wireline diamond drill type, where the core diameter is 50.6 mm to yield approximately 5.5 kg/m for whole core

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  • METALLURGICAL DIAMOND DRILLING ASX

    testwork programme (see Figure 1). Eight diamond drill holes have been completed for a total of 912m through the central part of the resource (see Figure 2). All diamond core has been shipped to the laboratory and will be used to provide representative samples for metallurgical

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  • EXCELLENT PRELIMINARY METALLURGICAL TESTWORK AT

    diamond drilling component of the current resource infill and extension program, which consists of 13 holes for approximately 1,200m. The diamond core samples will be used for comminution testwork, generation of insitu bulk density data and detailed metallurgical (magnetic separation) testwork across a range of zones within the Resource.

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  • Borehole packer tests at multiple depths resolve distinct

    Borehole packer tests at multiple depths resolve distinct hydrologic intervals in 3.5Ma upper oceanic crust on the eastern flank of Juan de Fuca Ridge

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