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Mineralogy, Metamorphic Petrology, Zeolite Technology, Clays, Enviromental Sciences
Mr. Ríos has developed several research and teaching activities on geology topics. He has participated in several field works on crystalline basement complexes in different areas of Colombia, which have contributed to improved understanding of the geology and tectono-metamorphic evolution…
Watershed Erosion, Sediment Transport and Dispersal
Expert has been engaged in studying the creation, transport and dispersal of loose materials on Earth’s surface for more than 30 years and has published extensively in peer-reviewed journals on the topics of sediment transport, assemblages and attributes. He has…
Mineral Exploration & Exploitation, Hydro-geological Investigation Project Identification/Appraisal
Metallic and Non-metallic Mineral Exploration, Exploitation including Open Pit and Underground Mining for Chromite, Barite, Manganese. Exploration of Deposits of Lead Zinc, Iron Ore, located in Ophiolite and Mafic-Ultramafic Zones of Pakistan. Sedimentary deposits of Silica Sand, Calcite and Gypsum.…
Environmental Site Assessment; Soil and Groundwater Contamination; Site Cleanup Appraisal; Environmental Forensics
Expert has over 27 years’ experience providing environmental consulting and expert services to commercial, industrial, municipal, and legal clients. He has conducted environmental site assessments, hydrogeological investigations, hazardous materials audits, pollution evaluations, and historical contamination reconstructions at a wide variety…
Coal Mining Accidents, Safety, Training and Roof Control
Expert has a Masters Degree in Geology. He was a research assistant with the U.S. Bureau of Minings working with coal mine roof control using LANDSAT satellite imagery, then with U.S. Deptartment of Labor, Mine Safety and Health Administration (MSHA)…
Exploration, Mining and Processing of Diamonds, Industrial Minerals and High Purity Quartz
Expert has worked for multinational industrial mineral companies, doing research on mineralogy, processing of minerals, and evaluation of industrial mineral deposits. He had a special focus on high purity quartz & cristobalite resulting in several quartz mining projects being developed…
Fingerprints, Fingerprint Science, and Forensic Scene Examination
Expert is a Forensic Scientist and a member of the Society of Expert Witnesses and enrolled on the U.K. Register of Expert Witnesses. During his career with the Metropolitan Police Service, he was on the register of Fingerprint Experts in…
Valuation Testing Identification Analysis of Diamonds, Gemstones Jewellery & Silver Watches
2009-2013 Expert has recently successfully completed a PhD research project funded by The University of St Andrews and The Diamond Light source the UK's national synchrotron facility. The research involved the development of new spectroscopic techniques for use within the…
Offshore: Deep & Ultra Deepwater, Exploration, Appraisal & Horizontal, Subsea Development Drilling
Expert time served and trained for several years as a marine engineering officer gaining hands marine engineering experience and knowledge of a ships engine room, notably as a 2nd engineering officer on at that time pone of the world most…
Consultancy Services for Mining Projects for Iron Ore, Beach sand Minerals, Chromite, Limestone
More than 40 yrs in consultancy and project implementation services for iron ore, chromite,beachsand minerals, lime stone etc in India and Africa . Worked mostly in MECON and Stemcor(UK) group, RSB Metaltech as well as for Ispat group, Metchem-Canada, Salgaocar…