SGQ 0.00% 2.5¢ st george mining limited

Ann: Drilling of New Targets at Mt Alexander, page-117

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  1. 981 Posts.
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    I think you will find that health and safety will require them to pull out and cap, when you hit Asbestos. Big risk to drillers and geo's it's common sense nothing else. I for one would like to see further drilling at Jailbreak down to bedrock as it is very interesting and could lead to further discoveries.

    Thanks go to Oregon University for the following

    https://volcano.oregonstate.edu/nickel

    Nickel


    Deposits of nickel sulfides are mined from greenstone belts in many ancient volcanic terranes. The ore is associated with ultramafic lava flows called komatiites. Komatiites have more than 18 weight % magnesium oxide (MgO) and large amounts of the mineral olivine. Komatiites are derived from melting in the mantle.

    spinifex.jpg

    Komatiites have a unique texture called spinifex. The texture is an intergrowth of long, skeletal crystals of olivine and/or pyroxene. The texture is named for its resemblance to spinifex grass in Australia. Photo courtesy of Rob Hill, CSIRO.

    nick1.jpg


    Cross-section of a typical komatiite lava flow.
    Simplified from Hill and others, 1989.

    nick2.jpg
    Cross-section of igneous lithologies and associated massive nickel sulfides in a komatiite lava flow.

    Simplified from Hill and others, 1989.

    adcumulate.jpg
    Core in komatiite lava with adcumulate texture.
    Photo courtesy of Rob Hill, CSIRO.

    all the best

    FireflyOne
    The writer's opinions are his own and do not constitute financial advice in any ways.Nothing here constitutes an investment recommendation nor should anything written here or published by myself be relied upon for any investment activities.I strongly recommend that you perform your own independent research and/or speak with a qualified investment professional before making any financial decisions.
    Last edited by FireflyOne: 16/09/21
 
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