SGS Genesis (previously SectCAD, BlkCAD, PolyCAD, Geostat) is the fruit of more than 30 years of expertise in software development for the modelling of mineral resources. Indeed, in 1981, SGS S.A., formerly Gamma Geostat International Inc. was among the pioneers in computer based geostatistical methods and had created one of the first geological modeling software for the first generation of supercomputers (CDC Cybermainframe). This software is used by SGS Canada Inc., among other things, for the production of National Instrument 43-101 reports in requirement with the Canadian securities regulation. Genesis offers all the tools necessary so that mineral resources are estimated in accordance with the rules of art in conformity with generally accepted CIM Estimation of Mineral Resource and Mineral Reserve Best Practices Guidelines.[1]
The first programs were developed by one of the company founders, Michel David, Professor of Geostatistics at École Polytechnique of Montréal and Fellow of the Academy of Science of the Royal Society of Canada. He has established the first regular courses for future mining engineers and geologists in the Americas.[2]
Genesis allows modeling with a legacy sectional method using polygons (longitudinal polygons and polygons by benches) following the previously modelized mineralized intervals in drill holes as well as the modern modelling using the creation of meshed envelopes by connecting polygons or using implicit modelling.
The resource estimate can then be performed by rapid and traditional methods like the grade of a prism given by the average grade of the mineralized intervals weighted by their intersecting lengths. The grade of a figure given by the average grade of the prisms weighted by the volume of the intersections. Or by using the polygonal method using the decomposition of a polygon in several Voronoi polygons having each the grade and the projected thickness of their composite.
It is also possible to use an estimation by block models using several methods for estimating from the inverse of the square of the distance to more sophisticated as kriging or conditional simulation. Powerful tools for automatically generating statistical charts, variable ellipsoids or QKNA help the estimators to produce an efficient estimation and ensure his quality.
A free drill holes and model vieweredit
The demo version can open drill holes (boreholes) from csv files or SGS-GeoBase to visualize 3D hole traces with associated data. Surfaces, 3D envelopes, data points (composites), lines and polygons and also block models can be also imported. Since June 2017, the logging software SGS-Geobase is free under GPL licence.
^Estimation of Mineral Resource and Mineral Reserve Best Practices Guidelines (PDF) (Report). 2003.
^Dimitrakopoulos, Roussos; Dagbert, Michel (2001). "Obituary: Farewell to Michel David (1945–2000)". Mathematical Geology. 33 (2): 241–244. doi:10.1023/A:1007543603786. S2CID 117556995.
Claude Duplessis (2013). NI 43-101 Technical Report Joyce Lake DSO Iron Project NewfoundLand & Labrador (PDF) (Report). Labec Century Iron.
Claude Duplessis; Jeffrey Cassoff; Stéphane Rivard; Michel L. Bilodeau; Mary Jean Buchanan; Nicolas Skiadasrédéric Côté; Alex Topalovic; Benoît Turgeon; Pascal Vallée; Michael Verreault; Ewan Wingate (2013). NI 43-101 Technical Report - Feasibility Study to Produce 3Mtpy of High Purity Apatite Concentrate at the Lac a Paul Project, Québec, Canada (PDF) (Report). Arianne Phosphate.
Claude Duplessis; Jeffrey Cassoff; Stéphane Rivard; Michel L. Bilodeau; Mary Jean Buchanan; Nicolas Skiadas (2012). NI 43-101 TECHNICAL REPORT ON THE PRE-FEASIBILITY STUDY UPDATE (50 ktpd milling rate) LAC À PAUL APATITE PROJECT (PDF) (Report). Ressources d'Arianne.
Claude Duplessis; Gilbert Rousseau (2011). Technical Report Preliminary Economic Assessment on the Bissett Creek Graphite Property of Industrial Minerals & Northern Graphite Corporation (PDF) (Report). Industrial Minerals & Northern Graphite Corporation.
Guy Desharnais; Claude Duplessis (2011). Montviel Core Zone REE Mineral Resource Estimate Technical Report, Quebec (PDF) (Report). Geomega Resources.
Yann Camus; André Laferrière (2010). NI 43 101 Technical Report Mineral Resource Estimation Kipawa Deposit, Zeus Project (PDF) (Report). Quebec Matamec Explorations.
Claude Duplessis; Yann Camus (2010). NI 43 101 Technical Report Mineral Resource Estimation 2010 Update Barry Deposit, Barry Property Metanor Resources Inc (PDF) (Report). Metanor Resources.
Michel Dagbert; Jean-François Couture; Philippe Giaro; Mohammed Rachek Jr (2008). RAPPORT TECHNIQUE NI 43-101 PROJET BAKOUDOU Région du Haut-Ogooué Gabon (PDF) (Report). Ressources Searchgold.
External linksedit
Genesis website
December 18, 2023
genesis, previously, sectcad, blkcad, polycad, geostat, fruit, more, than, years, expertise, software, development, modelling, mineral, resources, indeed, 1981, formerly, gamma, geostat, international, among, pioneers, computer, based, geostatistical, methods,. SGS Genesis previously SectCAD BlkCAD PolyCAD Geostat is the fruit of more than 30 years of expertise in software development for the modelling of mineral resources Indeed in 1981 SGS S A formerly Gamma Geostat International Inc was among the pioneers in computer based geostatistical methods and had created one of the first geological modeling software for the first generation of supercomputers CDC Cyber mainframe This software is used by SGS Canada Inc among other things for the production of National Instrument 43 101 reports in requirement with the Canadian securities regulation Genesis offers all the tools necessary so that mineral resources are estimated in accordance with the rules of art in conformity with generally accepted CIM Estimation of Mineral Resource and Mineral Reserve Best Practices Guidelines 1 SGS GenesisOriginal author s Gamma Geostat International Inc Developer s SGS S A Initial release1981 1981 Stable release2 1 14 October 20 2023 2023 10 20 Operating systemMS WindowsAvailable inC C LicenseProprietaryWebsitewww wbr geostat wbr com wbr genesisThe first programs were developed by one of the company founders Michel David Professor of Geostatistics at Ecole Polytechnique of Montreal and Fellow of the Academy of Science of the Royal Society of Canada He has established the first regular courses for future mining engineers and geologists in the Americas 2 Contents 1 A brief outline of the methodology 2 A free drill holes and model viewer 3 See also 4 References 5 External linksA brief outline of the methodology editGenesis allows modeling with a legacy sectional method using polygons longitudinal polygons and polygons by benches following the previously modelized mineralized intervals in drill holes as well as the modern modelling using the creation of meshed envelopes by connecting polygons or using implicit modelling The resource estimate can then be performed by rapid and traditional methods like the grade of a prism given by the average grade of the mineralized intervals weighted by their intersecting lengths The grade of a figure given by the average grade of the prisms weighted by the volume of the intersections Or by using the polygonal method using the decomposition of a polygon in several Voronoi polygons having each the grade and the projected thickness of their composite It is also possible to use an estimation by block models using several methods for estimating from the inverse of the square of the distance to more sophisticated as kriging or conditional simulation Powerful tools for automatically generating statistical charts variable ellipsoids or QKNA help the estimators to produce an efficient estimation and ensure his quality A free drill holes and model viewer editThe demo version can open drill holes boreholes from csv files or SGS GeoBase to visualize 3D hole traces with associated data Surfaces 3D envelopes data points composites lines and polygons and also block models can be also imported Since June 2017 the logging software SGS Geobase is free under GPL licence See also editGeologic modelling Geostatistics Mineral resource estimation Mineral resource classification Mineral exploration Exploration logging Well logging Economic geology National Instrument 43 101References edit Estimation of Mineral Resource and Mineral Reserve Best Practices Guidelines PDF Report 2003 Dimitrakopoulos Roussos Dagbert Michel 2001 Obituary Farewell to Michel David 1945 2000 Mathematical Geology 33 2 241 244 doi 10 1023 A 1007543603786 S2CID 117556995 Claude Duplessis 2013 NI 43 101 Technical Report Joyce Lake DSO Iron Project NewfoundLand amp Labrador PDF Report Labec Century Iron Claude Duplessis Jeffrey Cassoff Stephane Rivard Michel L Bilodeau Mary Jean Buchanan Nicolas Skiadasrederic Cote Alex Topalovic Benoit Turgeon Pascal Vallee Michael Verreault Ewan Wingate 2013 NI 43 101 Technical Report Feasibility Study to Produce 3Mtpy of High Purity Apatite Concentrate at the Lac a Paul Project Quebec Canada PDF Report Arianne Phosphate Claude Duplessis Jeffrey Cassoff Stephane Rivard Michel L Bilodeau Mary Jean Buchanan Nicolas Skiadas 2012 NI 43 101 TECHNICAL REPORT ON THE PRE FEASIBILITY STUDY UPDATE 50 ktpd milling rate LAC A PAUL APATITE PROJECT PDF Report Ressources d Arianne Claude Duplessis Gilbert Rousseau 2011 Technical Report Preliminary Economic Assessment on the Bissett Creek Graphite Property of Industrial Minerals amp Northern Graphite Corporation PDF Report Industrial Minerals amp Northern Graphite Corporation Guy Desharnais Claude Duplessis 2011 Montviel Core Zone REE Mineral Resource Estimate Technical Report Quebec PDF Report Geomega Resources Yann Camus Andre Laferriere 2010 NI 43 101 Technical Report Mineral Resource Estimation Kipawa Deposit Zeus Project PDF Report Quebec Matamec Explorations Claude Duplessis Yann Camus 2010 NI 43 101 Technical Report Mineral Resource Estimation 2010 Update Barry Deposit Barry Property Metanor Resources Inc PDF Report Metanor Resources Michel Dagbert Jean Francois Couture Philippe Giaro Mohammed Rachek Jr 2008 RAPPORT TECHNIQUE NI 43 101 PROJET BAKOUDOU Region du Haut Ogooue Gabon PDF Report Ressources Searchgold External links editGenesis website Retrieved from https en wikipedia org w index php title SGS Genesis amp oldid 1181073864, wikipedia, wiki, book, books, library,
