The laboratories which participated in the latest survey are listed below.

 

Geostats Pty Ltd, O'Connor, Western Australia.
Listing of Participating Laboratories for Round Robin - April 2007
 
  Western Australia Turkey
  ACTLABS PER Actlabs Pacific Pty Ltd ALSC IZMIR ALS Chemex Turkey
  ALSC KAL ALS Chemex - Kalgoorlie United States of America
  ALSC PERTH ALS Chemex - Perth ALSC RENO ALS Chemex - Reno
  AMD KAL Amdel Laboratory - Kalgoorlie AMERICAN American Assay Laboratories
  AMD PER Amdel Laboratories - Perth FLORIN RENO Florin Analytical Services
  AMMTEC Ammtec Laboratory Venezuela
  GEN PER Genalysis Laboratory Services Pty Ltd TRIAD EL CALLAO Triad Laboratorios de Venezuela, C.A (El Callao)
  KAL PER Kalassay Group, Perth Assay lab TRIAD LA CAMORRA Triad Laboratorios de Venezuela, C.A (La Camorra)
  KALGOORLIE AL Kalassay Group, Kalgoorlie Assay Lab Zimbabwe
  LEONORA AL Kalassay Group, Leonora/Laverton Assay Lab ANTECH Antech Laboratory
  SGS KALG SGS Kalgoorlie Mine Laboratories
  SGS ORETEST SGS Oretest AARL JOBURG MET Anglo American Research Laboratory - Met Analysis
  SGS WELSHPOOL SGS Welshpool AG GHANA ASSA AngloGold Ghana
  ULTRA Ultra Trace Pty Ltd AG GHANA CHEM AngloGold Ghana
  New South Wales AG GHANA ENVI AngloGold Ghana
  ALSC ORANGE ALS Chemex - Orange ALAMRI JEDDAH ALAMRI Jeddah
  Queensland ALUMBRERA ARG Alumbrega Argentina
  ALSC BRIS ALS Chemex - Brisbane BALD MOUNT Bald Mountain Mine Lab 
  ALSC TVL ALS Chemex - Townsville BARRICK ANALYTICAL Barrick Anaylitical Laboratory
  SGS TOWNSVILLE SGS Townsville BARRICK VAN Barrick Technology Centre
  Argentina BLACK MOUNT SA Black Mountain Mine Laboratory
  ALEX MENDOZA Alex Stewart Assayers Argentina SA BONG MIEU Bong Mieu Mine Lab
  Burkina Faso BULYANHULU TANZ Bulyanhulu Mine Assay Lab
  ALSC OUAGADOUGOU ALS Chemex, Burkina Faso CAMPBELL Placer - Campbell Mine
  SGS OUAGADOUGOU SGS Laboratories, Burkina Faso CHATREE THAI Laboratory - Chatree Gold Mine
  Canada CHELOPECH MINE Chelopech Mine Laboratory
  ACME VAN Acme Analytical Laboratories Ltd CHEM LAB XSTR Xstrata Chemical Laboratory
  ACTLABS CAN Activation Laboratories Ltd (Canada) CORTEZ MINE Cortez Mine
  ALSC QUEBEC ALSC - Chimitec (Val d'Or) COSMOS NI Cosmos Mine Laboratory
  ALSC VAN ALS Chemex - Vancouver DARLOT MINE Darlot Gold Mine Assay Lab
  BECQUEREL-NAA Becquerel Laboratories Inc EH MINE XSTR Ernest Henry Mine Lab
  SGS LAKEFIELD SGS Lakefield (Ontario) ESKAY CRK MINE Eskay Creek Mine Assay Lab
  SGS TORONTO SGS Laboratories (Toronto) FLIN FLON MINE Flin Flon Mine Laboratory
  TSL SASKATCHEWAN TSL Laboratories GEITA TANZ Geita Gold Mine Lab
  Chile GEO FIN Geological Survey of Finland - Chemical Laboratory
  ACME CHILE Acme Analytical Laboratories Ltd GOLD FIELDS GHANA Gold Fields Ghana Ltd
  ACTLABS CHILE Actlabs Chile SA GOLD SUNLIGHT MINE Golden Sunlight Mine Lab
  ALSC LASERENA ALS Chemex - Chile GRANITES Granites Gold Mine
  VIGALAB CHILE Vigalab S.A. GRANNYS Granny Smith Gold Mine Laboratory
  France HEMLO MINE Williams Operating Corporation
  FILAB CHENOVE Laboratories Filab HENTY MINE Henty Mine Lab
  Ghana INSPECTORATE PERU Inspectorate Services Peru SAC
  SGS TARKWA SGS Laboratories (Tarkwa) IRGIREDMET RUSSIA Analytical  Centre, IRGIREDMET JSC
  India ITS MATARAM ITS Lab / PT Newmont Nusa Tenggara
  SHIVA INDIA Shiva Analyticals (India) Ltd LAGUNAS MINE Lagunas Norte Projects Lab
  Indonesia LAWLERS MINE Lawlers Gold Mine Assay Lab
  ITS INDO Intertek Testing Services, Jakarta LIHIR Lihir Gold - Minesite Laboratory
  SGS KALTIM SGS Indo Assay Laboratories MARIGOLD MINES Marigold-Glamis Mines Assay  Lab
  Ireland MIDROC ETHIOPIA Midroc Ethiopia
  OMAC Omac Laboratories - Ireland MUPANE BOTS Mupane Gold Project Lab
  Italy MUSSELWHITE Musselwhite Mine Laboratory
  PROGEMISA Societa Sarda Valorizzazione Georisorse (Progemisa SpA) NEW AHAFO GHANA Newmont Ahafo Mine Lab
  Kyrgyzstan NEW BOLIVIA Empresa Minera Inti Raymi
  ALEX KYRGYZ Alex Stewart Assay and Environmental Lab Ltd NEW GC Newmont Mining Corporation (GC) - Carlin Laboratory
  Mali NEW LONE Newmont - Lone Tree Mine
  ALSC MALI ALS Chemex, Mali NEW MET SER Newmont Metallurgical Services
  SGS KAYES SGS Laboratories, Mali NEW PERU Minera Yanacocha SRL - Newmont Lab (Peru)
  Mongolia NEW TWIN CM Newmont - Twin Creek Mine
  ACTLABS MONGOLIA Activation Laboratories Ltd (Mongolia) NEW UZBEK Zarafshan-Newmont Joint Venture
  SGS ULAAN SGS Laboratories, Mongolia NIFTY CU OP Nifty Minesite Laboratory, C/- Network Aviation
  Pakistan NORTH MARA Afrika Mashariki Gold Mines
  GEOS PAK Geological Survey of Pakistan ONHYM MOROCCO ONHYM
  Peru OSBORNE MINE Osborne Mine Lab
  ACTLABS LIMA Actlabs - Skyline Peru SAC OSTREA Ostrea Laboratories
  ALSC LIMA ALS Peru S.A. OXIANA GG Golden Grove Laboratory
  CIMM PERU CIMM Peru SA PIERINA MINE Pierina Mine Assay Lab
  SGS LIMA SGS del Peru S.A.C. PLUTONIC MINE Plutonic Gold Mine Assay Lab
  Phillipines PORGERA Porgera Gold Mine Laboratory
  McPHAR McPhar Geoservices Inc ROUND MOUNT MINE Round Mountain Gold Assay Lab
  Romania SEPON LAOS Main Warehouse, Lang Xang Minerals
  ALSC ROSIA MONT ALS Chemex, Romania SGS BIBIANI SGS Bibiani
  South Africa SGS JUNDEE SGS Jundee
  AARL JOBURG Anglo American Research Laboratory (Johannesburg) SGS MALI GCEX SGS Mali
  ALSC JOBURG ALS-Chemex - Johannesburg SGS NZ SGS New Zealand, Minerals Laboratory
  MINTEK SA Mintek SGS TELFER SGS Telfer Laboratory, Newcrest Mining
  PERF PLR Performance Laboratories (PLR) SGS WYALONG SGS Wyalong
  PERF PLW Performance Laboratories (PLW) TATI NI BOTS Tati Nickel Mining Company
  SCI SER Scientific Services Pty Ltd TGM BOROKO TGM Assay Laboratory
  SET POINT SA Set Point Laboratories TSNIGRI RUSSIA TsNIGRI Assay Laboratory
  SGS JOBURG SGS Lakefield Laboratory TULAWAKA TANZ Tulawaka Mine Assay Lab
  Spain TURQ RIDGE MINE Turquise Ridge Mine Lab
  FUND ITMA SPAIN Fundacion Itma UME URUGUAY Uruguay Minerals
  Tanzania VELADERO MINE Veladero Project Assay Lab
  HUMAC Humac Laboratories (Tanzania) WMC OLYMPIC Western Mining Group - ODO
  ZALDIVAR MINE Zaldivar Mine Lab