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Page 5
MiningMineral Resource Estimation, Step by Step to MeasuredMineral resource estimation explained: the nine-step workflow, what Inferred, Indicated and Measured need, gold pitfalls and how to read a statement.23 Sep 2026MiningOre Reserve Estimation: Polygon, Triangle, Section MethodsOre reserve estimation step by step: polygon, triangle and cross-section formulas, worked examples, and what the codes require to call it a reserve.23 Sep 2026MiningGeomagnetic Survey Specs: Line Spacing, Height and MapsA geomagnetic survey maps magnetite in the rocks below. Learn ground and aeromagnetic specs, free national data and how to read the anomaly map.23 Sep 2026MiningLeapfrog Geology Software: Features, Licences, AlternativesLeapfrog geology software explained: what Leapfrog Geo and Edge do, how a model is built, how licensing works, and which alternatives fit.23 Sep 2026MiningElectrical Resistivity Geophysics: IP, Chargeability and SPElectrical resistivity geophysics maps faults, alteration and sulphides. Compare arrays and depth, learn IP chargeability and SP, and size a spread.23 Sep 2026MiningQGIS for Geologists: Exploration Workflows vs ArcGISQGIS for geologists in mineral exploration: plugins for drill holes and satellite data, Esri's geologic template, GeMS, and a sampling planner.23 Sep 2026MiningGeochemical Survey Design: Soil, Stream and Plant SamplesHow to design a geochemical survey: soil grid spacing, stream sediment sampling for gold, biogeochemistry, QA/QC, plus a sample and budget planner.23 Sep 2026Mining3D Geological Modelling Software: 8 Tools Compared3D geological modelling software compared: Leapfrog, Micromine, Surpac, Vulcan, MOVE and free tools, with what each models and how to choose.23 Sep 2026MiningCarte géologique et permis de recherche : durées et fraisLa carte géologique ne suffit pas : durées, surfaces et frais des permis au Maroc, en RDC, au Sahel et au Québec, avec un calculateur.23 Sep 2026MiningEstudio geofísico en exploración minera: métodos y permisosUn estudio geofísico bien planificado empieza en la carta geológica: métodos, permisos en Perú, canon en Colombia e inversión, con calculadora.23 Sep 2026MiningElectromagnetic Survey Methods: TEM, VTEM, CSAMT and DepthAn electromagnetic survey finds buried conductors. Compare TEM, VTEM, AEM and CSAMT, work out skin depth, and learn how to rank EM anomalies.23 Sep 2026MiningPrecision Exploration Drilling: Picking a ContractorPrecision exploration drilling depends on your contractor. How to compare drilling companies, read quotes line by line and check registers first.23 Sep 2026MiningDiamond Exploration: Indicator Grains to Kimberlite PipesDiamond exploration explained: kimberlite indicator minerals, geophysics, bulk-sample grade and value, and alluvial diamonds in South Africa.23 Sep 2026MiningChannel Sampling in Mining: Chip vs Channel vs PanelChannel sampling in mining explained: how to cut channel, chip and panel samples, what published mine studies show about bias, and how to check mass.23 Sep 2026MiningIron Ore Exploration: How Bulk Deposits Are Found and TestedIron ore exploration explained: how hematite and magnetite are found and graded, plus bauxite, phosphate and potash, with an Fe-unit calculator.23 Sep 2026MiningGraphite Exploration and Nickel, Cobalt, Vanadium TargetsGraphite exploration explained: where flake deposits form and how EM finds them, plus nickel, cobalt, vanadium and zinc targets, with USGS data.23 Sep 2026Miningشركة تنقيب ورخصة الكشف: المدد والتكاليف في الخليج والمغربتحتاج كل شركة تنقيب إلى رخصة ومسح جيولوجي قبل الحفر: مدد الرخص ومساحاتها ورسومها في السعودية وعُمان والمغرب وموريتانيا، مع حاسبة.23 Sep 2026MiningAirborne Geophysical Survey: Platforms, Specs, ContractorsPlan an airborne geophysical survey: helicopter vs fixed-wing vs drone, line spacing, flying-hour limits, free national data and picking a contractor.23 Sep 2026MiningHow the Zambia Mining Cadastre Works: Licences and FeesThe Zambia mining cadastre is online only. See its three portals, licence terms under the MRC Act, relinquishment, application fees and royalties.23 Sep 2026MiningDept of Mines WA: Tenement Types, Fees and Where to ApplyDept of Mines WA (DMPE since July 2025) grants every WA mining tenement. See the seven tenement types, current fees, MTO steps and office addresses.23 Sep 2026MiningSatılık Maden Sahası: Ruhsat Devri, Süreler ve KontrollerSatılık maden sahası almadan önce ruhsatı kontrol edin: arama ve işletme ruhsatı süreleri, devir bedeli, MAPEG ihaleleri ve kalan süre hesaplayıcısı.23 Sep 2026MiningTanzania Mining Cadastre Portal: Licences, Steps, RoyaltiesTanzania mining cadastre portal guide: which licence your capital fits, prospecting licence steps and deadlines, royalties and state participation.23 Sep 2026MiningArtisanal Mining Licence: Plot Sizes, Terms, Who QualifiesAn artisanal mining licence lets citizens mine a small plot legally. Check plot caps, terms, fees and who qualifies in Ghana, Kenya, Tanzania and SA.23 Sep 2026MiningMining License in South Africa: Rights, Permits and SAMRADA mining license in South Africa is a right or permit under the MPRDA. See terms, requirements, SAMRAD and Indwe steps, and DMPR office locations.23 Sep 2026

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