Jim MacPherson's latest activity

  • Jim MacPherson
    Jim MacPherson replied to the thread Graphite Mining.
    Being a bit pedantic, kyo was common in north Durham and Northumberland for cattle perhaps morphed a bit to coos and Anglo-Saxon was a...
  • Jim MacPherson
    Jim MacPherson reacted to Cumbrian's post in the thread Graphite Mining with Like Like.
    This is for those interested in how this unique Fluid Deposited Graphite ended up at Seathwaite and why it's a combination of geological...
  • Jim MacPherson
    Jim MacPherson replied to the thread Graphite Mining.
    Ian Tyler's book Seathwaite Wad is a good read, getting quite expensive to buy so if you can borrow it so much the better. Jim
  • Jim MacPherson
    Jim MacPherson replied to the thread Fluorescein dye.
    Suppose a word of caution, about 3 years ago my pee went red and I explained to myself with having eaten red jelly or beetroot in...
  • Jim MacPherson
    I wonder if neoprene normally used to be pre-aged in 'ye olden days'. I got through 2 suits between 1968 and 1983/4, they were generally...
  • Jim MacPherson
    I seem to recall BSC using punched card programing and knitting needle sorting when I got some computer-based auditing training about...
  • Jim MacPherson
    Many years ago (1976/7?) my girlfriend and I went to Machynlleth Alternative Technology site, it had quite recently started. I managed...
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