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Thread: ID help needed on this green and black veined stone

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  1. #1
    The Hurdy Gurdy Man thebigspendur's Avatar
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    If it was marble a drop of acid would produce a fizz. That's the old Geology lab routine.
    No matter how many men you kill you can't kill your successor-Emperor Nero

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    Senior Member Bushdoctor's Avatar
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    Quote Originally Posted by thebigspendur View Post
    If it was marble a drop of acid would produce a fizz. That's the old Geology lab routine.
    What kind of acid ? I hope not lisergic...........
    I've try with lemon juice, but I haven't mark alterations.
    maddafinga likes this.

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