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pfm Picture A Week (PAW) 2021

Discussion in 'photo' started by Gromit, Jan 1, 2021.

  1. ff1d1l

    ff1d1l pfm Member

  2. John Barry

    John Barry pfm Member

    Rhossilli Bay:

    [​IMG]

    Fuji X-T30
     
    saturn9, martin clark, Lefty and 8 others like this.
  3. miktec

    miktec unissued

    ::levels::

    [​IMG]

    New Mills, Derbyshire.
     
    Last edited: Sep 28, 2021
    ff1d1l, plum, vince rocker and 3 others like this.
  4. saturn9

    saturn9 Shadow Member

  5. Gromit

    Gromit Plasticine Dog

    Dev, miktec, plum and 2 others like this.
  6. miktec

    miktec unissued

    Makes for gorgeous abstracts - fabulous colour range :)
     
    saturn9 likes this.
  7. alanbeeb

    alanbeeb pfm Member

    vince rocker and Dev like this.
  8. PhilofCas

    PhilofCas pfm Member

  9. ff1d1l

    ff1d1l pfm Member

  10. Mr Perceptive

    Mr Perceptive Perceptive Member

    stevied, miktec, Gromit and 5 others like this.
  11. user510

    user510 pfm Member

    I'm no geologist, but.....do I detect iron in this rock?
    -Steve
     
  12. PhilofCas

    PhilofCas pfm Member

  13. ff1d1l

    ff1d1l pfm Member

  14. Mr Perceptive

    Mr Perceptive Perceptive Member

  15. saturn9

    saturn9 Shadow Member

    Presumably, but I'm just guessing.
     
  16. Mr Perceptive

    Mr Perceptive Perceptive Member

  17. saturn9

    saturn9 Shadow Member

    miktec, stevied, eternumviti and 2 others like this.
  18. AndrewG

    AndrewG pfm Member

    I am a geologist, so yes the rusty-orange colours are due oxidation of iron-bearing minerals in the rock, in the same way that steel rusts. In fact just about all rocks contain some iron, very little in chalk for example, but lots in basalt or serpentinite.
     
    user510 and saturn9 like this.
  19. mentalp

    mentalp pfm Member

    purplepleaser likes this.
  20. mentalp

    mentalp pfm Member

    Ruislip Lido - Sunday afternoon

    [​IMG]Untitled by Pete, on Flickr
     
    stevied and purplepleaser like this.

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