[Jewelry making - Article 00620] - Re: [Orchid] The Strongest Magnetic Clasp

[Terry Ogden]

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Hi John

    Doing my reading before using the small ones, it was a couple of
    sites that said it was bad, I took their word for it, I am no magnet
    expert either. Tried the site you gave, guess I will have to pull
    explorer out of mothballs to see it, it didn't screen right on
    Firefox and I could find nothing on magnets. For the strength of the
    magnets, I have always wondered why they don't use them in DC motors,
    maybe they are now. 


    http://www.espimetals.com/msds's/Neodymium.htm and
    http://www.espimetals.com/msds's/Neodymium%20Boride.htm

    (unfortunately at the moment I do not remember the difference between
    'ide' and 'ate' either way it is only one two oxygen off from boron)
    are two of the data sheets I referred to, as my chemistry classes for
    the most part are 30 years or better out of date, I vaguely
    remembered Lanthanides were not good for you, but, I am really not
    sure if I remember them as a problem, or just a cool name. 

    Thanks for your reply, enjoyed the discussion and the chance to
    review research. 

Terry
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