From: steve jenkin <sjenkin@canb.auug.org.au>
To: COFF <coff@tuhs.org>
Subject: [COFF] Re: Typical Fate of Older Hardware
Date: Tue, 1 Aug 2023 09:11:15 +1000 [thread overview]
Message-ID: <3BFF53F0-D82D-4F8A-B79A-15DE44576EFB@canb.auug.org.au> (raw)
In-Reply-To: <CABH=_VS1haXh6zgpwvjDa3ALgvQWP_3+R5maB++uCD=HAx_7EQ@mail.gmail.com>
Or cyanide :(
Used to reprocess ‘mullock’ heaps left after mercury extraction.
<https://en.wikipedia.org/wiki/Gold_cyanidation>
> On 1 Aug 2023, at 07:20, Paul Winalski <paul.winalski@gmail.com> wrote:
>
> One other interesting property of gold is that it dissolves in liquid
> mercury.
--
next prev parent reply other threads:[~2023-07-31 23:11 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-29 23:26 [COFF] " segaloco via COFF
2023-07-30 3:04 ` [COFF] " steve jenkin
2023-07-30 3:33 ` segaloco via COFF
2023-07-30 16:15 ` Grant Taylor via COFF
2023-07-30 20:33 ` Steffen Nurpmeso
2023-07-31 16:36 ` [COFF] " Paul Winalski
2023-07-31 16:52 ` [COFF] " Brad Spencer
2023-07-31 18:40 ` segaloco via COFF
2023-07-31 21:20 ` Paul Winalski
2023-07-31 23:11 ` steve jenkin [this message]
2023-07-31 21:59 ` segaloco via COFF
2023-07-31 17:28 ` Steffen Nurpmeso
2023-08-01 6:30 ` Wesley Parish
2023-08-01 21:14 ` Steffen Nurpmeso
2023-07-30 21:51 ` Paul Winalski
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