Re: [meteorite-list] Etching of large MORASKO

2011-07-18 Thread Matthias Bärmann
I agree with Bernd, must have been a phantastic experience, Marcin. Thanks for sharing it with us. Somehow alchemistic, eh? I also understood: "Morasko - new classification" :-) Best, Matthias - Original Message - From: "Bernd V. Pauli" To: Sent: Monday, July 18, 2011 5:56 PM Su

Re: [meteorite-list] Etching of large MORASKO

2011-07-18 Thread 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 wrote: > > Thanks all. > This is good to

Re: [meteorite-list] Etching of large MORASKO

2011-07-18 Thread Rocks from Space
Very nice video! Regards, Michael Johnson http://www.rocksfromspace.org - Original Message - From: Marcin Cimala Cc: Meteorite List Sent: Mon, 18 Jul 2011 08:08:43 -0700 (PDT) Subject: [meteorite-list] Etching of large MORASKO http://www.youtube.com/watch?v=UdlEEfzH64w Please enjoy my

Re: [meteorite-list] Etching of large MORASKO

2011-07-18 Thread David Pensenstadler
Bernd: You would have made an excellent chemist. Retired Chemist Dave --- On Mon, 7/18/11, Bernd V. Pauli wrote: > From: Bernd V. Pauli > Subject: [meteorite-list] Etching of large MORASKO > To: meteorite-list@meteoritecentral.com > Date: Monday, July 18, 2011, 6:48 PM > Michael kindly wrote:

Re: [meteorite-list] Etching of large MORASKO

2011-07-18 Thread almitt2
Hi Bernd and all, Nitric acid is bad stuff. It will stain your skin and should only be used with protective gloves and googles. It is a cancer causing material and extream caution should be used at all times with this acid.It also tends to explode when mixed with different items. Other than t

Re: [meteorite-list] Etching of large MORASKO

2011-07-19 Thread Marcin Cimala
Hi Bernd and all, Nitric acid is bad stuff. It will stain your skin and should only be used with protective gloves and googles. It is a cancer causing material and extream caution should be used at all times with this acid.It also tends to explode when mixed with different items. Other than th