Instrument is a Geonics EM16 VLF receiver, using in the mineral exploration industry to find buried linear conductors.

  • Blue_Morpho@lemmy.world
    link
    fedilink
    English
    arrow-up
    2
    ·
    2 months ago

    Yeah, I use baking soda and dielectric grease after acid too. I was only offering that citric acid is better than vinegar in every way.