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• Post #4071733

  🚨Job Alert ‼️🚨 Actually, three (3) openings: 1) Adjunct Prof with industry experience in economic #geology and ore systems science 2) Lecturer, Sr Lecturer, or Assoc Prof, hydrogeology, geometallurgy, etc 3) Computational #geophysics https://www.wits.ac.za/vacancies/ Univ Witwatersrand, S Africa 🧪⚒️

• Post #1649763

  10 years #Prince

• Post #1011738

  "Public health is not a government bureaucracy. It is the reason most of us are alive. It is clean water, childhood vaccines, and food safety inspections. ... And women — often overlooked, often working without recognition — built much of it." 🧪💉 https://www.inforum.com/opinion/columns/guest-column-a-fargo-daughter-proved-that-womens-health-matters-were-still-proving-it

• Post #997536

  Modified #Chicago handshake

• Post #989601

  Fluorescence class demonstration by my wonderful colleague D. UV light stimulates fluorescent plexiglass plates / liquids; detection by a portable spectrometer with spectra projected on screen. (Yes, I'll borrow his rig sometime to demonstrate fluorescent minerals!)

• Post #557705

  Update on hazardous chemical cleanup (or not) in groundwater at Leech Lake, #Minnesota 🧪⚒️ https://www.minnpost.com/environment/2026/03/a-superfund-site-in-minnesota-is-spreading-disrupting-a-tribes-way-of-life/

• Post #294441

  Reliable person I know, in a #Minneapolis suburb, today: "Saw my first ice arrest this morning. At a church in Excelsior on Hwy 7 there was a man laying on the snow with 2 or 3 ice agents on top of him and another 2 or 3 agents running towards him. All with their masks on." #Minnesota