[meteorite-list] Etching of large MORASKO

[Michael Mulgrew]

Hi, Marcin.  Thanks for sharing the video.  If you think that etch was
fast you should try some ferric chloride; this 7 minute etch would
have probably taken less than 60 seconds!

Regards,
Michael in so. Cal

On Mon, Jul 18, 2011 at 10:05 AM, Marcin Cimala <marcin at meteoryt.net> wrote:
>
> Thanks all.
> This is good to show how the whole etching go in real time to someone who never tryed this. And this size of specimen.
> I use normall 20% solution, and efect was very nice and fast. Outside in sun etched surface was beautifull.
>
> We had a lot of fun joking in the background. Too bad You cant understand :))))
>
>
> -----[ MARCIN CIMALA ]-----[ I.M.C.A.#3667 ]-----
> http://www.Meteoryty.pl             marcin(at)meteoryty.pl
> http://www.PolandMET.com       marcin(at)polandmet.com
> http://www.Gao-Guenie.com      GSM: +48 (793) 567667
> --------[ Member of Polish Meteoritical Society ]--------
>
>
>
>
>
>> Hi Marcin and List,
>>
>> Thanks for sharing the video!  The time-lapse part at the end was very cool.  :)
>>
>> Best regards,
>>
>> MikeG
>>
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>> Galactic Stone & Ironworks - Meteorites & Amber (Michael Gilmer)
>>
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>>
>> On 7/18/11, Bernd V. Pauli <bernd.pauli at paulinet.de> wrote:
>>>
>>> Hello Marcin,
>>>
>>> Thank you very much for that experience!
>>>
>>> http://www.youtube.com/watch?v=UdlEEfzH64w
>>>
>>> I've never seen the etching of an iron in "real time" ... only the
>>> descriptions
>>> and pictures in books and treatises on the subject. Very, very
>>> instructive!!!
>>>
>>> I even understood a few words like "Morasko", "crystals", "minimal", and
>>> "Tomasz Jakubowski" ... I think ;-)
>>>
>>> Thank you once again,
>>> Very much appreciated,
>>>
>>> Bernd
>>>