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J. Garrecht Metzger Ph.D.
J. Garrecht Metzger Ph.D.

PhD Geologist & Geochemist-turned Data Dude. Data Science and Analytics, Data Engineering, and DIY electronics.

J. Garrecht Metzger Ph.D.

J. Garrecht Metzger Ph.D.

PhD Geologist/Geochemist-turned Data Analyst & Scientist. Electronics hobbyist.