Results 1 to 8 of 8

Thread: Gold, 'the noble mineral'

  1. #1
    Join Date
    May 2010
    Location
    brighton, brisbane
    Posts
    33,853
    Total Downloaded
    0

    Gold, 'the noble mineral'

    Just been reading my new book, gold, fossicking in Qld, by Barry Neville. I quote some interesting info;

    " The colour, hardness ,malleability & melting point of gold alloys vary considerably . Those containing platinum or palladium form the white golds, which are often used in jewellery settings because they are harder & more durable. Gold alloys are also used in dentistry , & for brazing & soldering. Other uses include gilding & gold leaf for decoration of internal & external surfaces of buildings [ roofing, mouldings, sculptures, picture frames or furniture] and for sign writing & book binding.

    Gold is used as a pigment in glassmaking, [ ruby coloured glass] and in special glass for climate control of modern buildings. There it reflects external solar radiation to cool in summer, and internal heat inward during winter.

    Because of its unique properties gold is used in drugs for certain treatments and in research programmes. it has many applications in in medical devices and since gold is resistant to bacterial colonisation, it is used in transplantation devices and implantation stents as well as electronic components of pacemakers & ventilators.

    Who'da thunk, Bob
    I’m pretty sure the dinosaurs died out when they stopped gathering food and started having meetings to discuss gathering food

    A bookshop is one of the only pieces of evidence we have that people are still thinking

  2. #2
    Join Date
    Jul 2011
    Location
    Yarrawonga, Vic
    Posts
    6,568
    Total Downloaded
    0
    Yes amazing stuff

    Rivers of gold in our recycling bins - Environment - smh.com.au

    when we used to throw out obsolete switchboards in the 80's (before recycling)
    a bloke a work used to cut the plugs off the PMBX switchboard tails, I realised years later the pins were made from gold,

    I did a tour of the Carrum sewerage facility and they say there a fortune in gold in the sludge, not from wedding rings down the toilet but from gold eroded from fillings during brushing.

    and then there is this
    Japan's sewers paved with gold - Telegraph

    I just spent a couple of days detecting at Clermont QLD , and Nada, Zilch, nothing, same result at Bendigo Vic , and WA Goldfields.

  3. #3
    Join Date
    May 2010
    Location
    brighton, brisbane
    Posts
    33,853
    Total Downloaded
    0
    Quote Originally Posted by goingbush View Post
    Yes amazing stuff



    I just spent a couple of days detecting at Clermont QLD , and Nada, Zilch, nothing, same result at Bendigo Vic , and WA Goldfields.
    A friend of mine and his two brothers go to the Clermont area for two weeks every year, and have collected a nice little stash of the precious metal, so far no one has been able to find out where they go..... but I am educating myself and am going to try sometime soon, this book is a wealth of info., Bob
    I’m pretty sure the dinosaurs died out when they stopped gathering food and started having meetings to discuss gathering food

    A bookshop is one of the only pieces of evidence we have that people are still thinking

  4. #4
    Join Date
    Jun 2013
    Location
    NSW Australia
    Posts
    414
    Total Downloaded
    0
    I love mucking about in rivers with my turbo pan, and have so far found literally tens of specs..... must be worth cents!

    Ive got little jar with what must be getting on towards a dollar worth in there.

    (Im sure it works out as an hourly rate of about $0.005 per hour, but its good fun)

  5. #5
    Join Date
    Jul 2011
    Location
    Yarrawonga, Vic
    Posts
    6,568
    Total Downloaded
    0
    yep, I just use it as an excuse to get out there, have the expectation that I will find nothing at all.

    One day I'll trip over Lasseter's Reef

  6. #6
    Join Date
    May 2010
    Location
    brighton, brisbane
    Posts
    33,853
    Total Downloaded
    0
    Quote Originally Posted by goingbush View Post

    One day I'll trip over Lasseter's Reef
    I've sat in the cave Lasseter died in [ or at least stayed in, he may have died outside] , lonely place. Unfortunately, the rules are such fossickers can only be in it for the fun. Bob. From the book;

    " Restrictions apply on the sale & use of fossicking material under a licence in trade and commerce, and penalties may be imposed for any non-compliance of regulations. The repeated removal of fossicking material for sale through shops or businesses , or as part of making a living , is considered commercial, and requires tenure under the mineral resources Act 1989. "

    Still, if it gets us out there......... Bob
    I’m pretty sure the dinosaurs died out when they stopped gathering food and started having meetings to discuss gathering food

    A bookshop is one of the only pieces of evidence we have that people are still thinking

  7. #7
    Join Date
    Mar 2007
    Location
    Kalgoorlie WA
    Posts
    5,546
    Total Downloaded
    0
    Quote Originally Posted by bob10 View Post
    I've sat in the cave Lasseter died in [ or at least stayed in, he may have died outside] , lonely place. Unfortunately, the rules are such fossickers can only be in it for the fun. Bob. From the book;

    " Restrictions apply on the sale & use of fossicking material under a licence in trade and commerce, and penalties may be imposed for any non-compliance of regulations. The repeated removal of fossicking material for sale through shops or businesses , or as part of making a living , is considered commercial, and requires tenure under the mineral resources Act 1989. "

    Still, if it gets us out there......... Bob
    It's not that restrictive in WA, particularly if you're on Crown Land. Main restriction is that you can't disturb the surface over large areas, such as strip mining.

    You can fossick on private land, but you need permission. A lot of mining companies will let you on their land, on the proviso that you tell them what you have found and show them where you found it. They will then explore that area more thoroughly after you have moved on. It's how quite a few significant orebodies have been discovered.

    Details of what you can & can't do are in the attached - a Miner's Right will cost you $25.

    Cheers .......... BM
    Attached Files Attached Files
    Cheers .........

    BMKAL


  8. #8
    Join Date
    Jun 2008
    Location
    The new Gold Coast, after ocean rises,Queensland
    Posts
    13,204
    Total Downloaded
    0
    I saw something very recently showing cigarette papers made from very thin gold leaf. You actually smoke the gold...........you might , but I wont...
    Last edited by ramblingboy42; 13th September 2013 at 01:16 PM. Reason: added the last bit

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Search AULRO.com ONLY!
Search All the Web!