About J.M.W. Geo-Consulting

J.M.W. Geo-Consulting was set up by Dr. J.M. Warnsloh in January 2009 to deliver services in mineral exploration and petrography. Back then, the core business was consultancy in the fields of economic geology and natural stone analysis. Over the years, the activities broadened from general services during exploration projects over pollution and air quality assessments and modeling to data analytics in different fields (geo-scientific and beyond).

 

About J.M. Warnsloh

I am a graduate mineralogist with 25+ years experience in petrology, economic geology, air quality assessments and data analytics. I hold an M.Sc. in economic geology and geochemistry (Department of Mineral Resources, Clausthal University of Technology) and a doctorate degree in applied geochemistry (Institute of Mineralogy and Economic Geology, RWTH Aachen University).

I developed and managed projects in economic geology (focus on niobium and tantalum mineralization), mineralogy for mining and process metallurgy companies, petrographic examinations of natural stones, as well as mineral exploration campaigns. Furthermore, I have demonstrated skills in drilling supervision, core logging and quality control and gained a high expertise in the field of niobium mineralization and carbonatite-hosted commodities (e.g. Niobium, REE), salt and quartz.

Besides this, I got trained in air quality assessments and management and used this skills consulting other companies and to train companies and individuals operating air quality projects.

In all projects, I have to use methods of data mining, data modelling and data visualization, which has led me to further my education and training in this field of work.

During my years as a researcher (1999 – 2009) I worked with radioactive minerals and as head of an X-ray laboratory (2005 – 2009) I was responsible for the radiation safety of my employees.

Since 2013, I have been continuously educating myself by attending various courses at internationally renowned institutions in the field of geoscience and data science.

Here, my educational paths and training are split in my main working fields:

 

     

    The training academy of the BDG -Professional Association of German Geoscientists (2017) – Die Bildungsakademie des BDG – Berufsverband Deutscher Geowissenschaftler e.V.

    Resource and reserve evaluation of mineral deposits according to international reporting standards.

    RWTH Aachen University, Institute of Mineralogy and Economic Geology (2005)

    Dr. rer. nat., applied geochemistry, mineralogy, economic geology

     

     

     

    IBM Data Science (2025)

    Professional Certificate (Credentials)

    Course Certificates Completed:

      • What is Data Science?
      • Tools for Data Science
      • Data Science Methodology
      • Python for Data Science, AI & Development
      • Python Project for Data Science
      • Databases and SQL for Data Science with Python
      • Data Analysis with Python
      • Data Visualization with Python
      • Machine Learning with Python
      • Applied Data Science Capstone
      • Generative AI: Elevate Your Data Science Career

     

    University of the West of England (2019)

    • Air Quality Dispersion Modelling

    Certificate of attendance

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      Address:

      J.M.W. Geo-Consulting
      Bouwerij 4 B
      1185 XX Amstelveen
      The Netherlands