[meteorite-list] etching solution
From: Pekka Savolainen <pekka.savolainen_at_meteoritecentral.com>
Date: Thu Apr 22 10:21:06 2004 Message-ID: <3F18525C.6010107_at_dlc.fi> --------------060709090200020109050303 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Well, when checked the pics, I think I have to try this, even as a "seasoned collector"...;- take care, pekka meteorite1.net wrote: > Hi Mark, > > > > Here is my current site www.meteorite1.net <http://www.meteorite1.net> > & here is the new site which is not posted yet > http://www.meteorite1.com/images/site/index.html > > > > If you have any questions after reading these drop me an e-mail. > > > > Sincerely, > Jim > > James Hartman > meteorite1_at_earthlink.net <mailto:meteorite1@earthlink.net> > www.meteorite1.net <http://www.meteorite1.net> > imca5098_at_earthlink.net <mailto:imca5098@earthlink.net> (for IMCA > member contact) > > Authenticity Guaranteed > www.meteoritecollectors.org <http://www.meteoritecollectors.org> > > ----- Original Message ----- > > From: Mark Jackson <mailto:b0rtz2003_at_yahoo.com> > > To: meteorite-list_at_meteoritecentral.com > <mailto:meteorite-list_at_meteoritecentral.com> > > Sent: Friday, July 18, 2003 11:36 AM > > Subject: [meteorite-list] etching solution > > > Dear List, > > > > I'm trying to locate etching solution capable of etching > Widmanstatten patterns to view on meteorites. I understand it's > nitric acid? I got the "bright" idea of checking my local > electronic supply house for PC board etching solution and it seems > that ferric chloride is used to etch copper from the breadboards. > I got a B in college chemistry and that makes me question > the usefulness of using ferric chloride on a meteo(rite/wrong). Am > I correct in questioning this practice? Where can I find, or how > can I extract, nitric acid to use if I am correct? > > > > Many thanks, > > > > Mark > > ------------------------------------------------------------------------ > Do you Yahoo!? > Free online calendar > <http://us.rd.yahoo.com/mail_us/tag/*http://calendar.yahoo.com> > with sync to Outlook(TM). > -- Pekka Savolainen Jokiharjuntie 4 FIN-71330 Rasala FINLAND + 358 400 818 912 Group Home Page: http://www.smartgroups.com/groups/eurocoin Group Email Address: eurocoin_at_smartgroups.com --------------060709090200020109050303 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit <html> <head> </head> <body> <br> Well, when checked the pics, I think I have to try this,<br> even as a "seasoned collector"...;-<br> <br> take care,<br> <br> pekka<br> <br> meteorite1.net wrote:<br> <blockquote type="cite" cite="mid:001301c34d62$bf4e0140$c120d742_at_charterpipeline.net"> <meta content="MSHTML 6.00.2800.1106" name="GENERATOR"> <style></style> <div> <div><font size="2">Hi Mark,</font></div> <div> </div> <div><font size="2">Here is my current site <a href="http://www.meteorite1.net"> www.meteorite1.net</a> & here is the new site which is not posted yet <a href="http://www.meteorite1.com/images/site/index.html"> http://www.meteorite1.com/images/site/index.html</a> </font></div> <div> </div> <div><font size="2">If you have any questions after reading these drop me an e-mail.</font></div> <div> </div> <div><font size="2">Sincerely,<br> Jim<br> <br> James Hartman<br> <a href="mailto:meteorite1_at_earthlink.net">meteorite1@earthlink.net</a> <br> <a href="http://www.meteorite1.net">www.meteorite1.net</a> <br> <a href="mailto:imca5098_at_earthlink.net">imca5098@earthlink.net</a> (for IMCA member contact)<br> <br> Authenticity Guaranteed<br> <a href="http://www.meteoritecollectors.org">www.meteoritecollectors.org</a> <br> </font></div> </div> <blockquote style="padding-right: 0px; padding-left: 5px; margin-left: 5px; border-left-width: 2px; border-left-style: solid; border-left-color: rgb(0,0,0); margin-right: 0px; "> <div style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-stretch: normal; font-size-adjust: none; "> ----- Original Message ----- </div> <div style="background-color: rgb(228,228,228); background-image: none; background-repeat: repeat; background-attachment: scroll; -x-background-x-position: 0%; -x-background-y-position: 0%; font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-stretch: normal; font-size-adjust: none; "><b> From:</b><a title="b0rtz2003_at_yahoo.com" href="mailto:b0rtz2003@yahoo.com"> Mark Jackson</a> </div> <div style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-stretch: normal; font-size-adjust: none; "><b> To:</b><a title="meteorite-list_at_meteoritecentral.com" href="mailto:meteorite-list@meteoritecentral.com"> meteorite-list_at_meteoritecentral.com</a> </div> <div style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-stretch: normal; font-size-adjust: none; "><b> Sent:</b> Friday, July 18, 2003 11:36 AM</div> <div style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-stretch: normal; font-size-adjust: none; "><b> Subject:</b> [meteorite-list] etching solution</div> <div><br> </div> <div>Dear List,</div> <div> </div> <div>I'm trying to locate etching solution capable of etching Widmanstatten patterns to view on meteorites. I understand it's nitric acid? I got the "bright" idea of checking my local electronic supply house for PC board etching solution and it seems that ferric chloride is used to etch copper from the breadboards. I got a B in college chemistry and that makes me question the usefulness of using ferric chloride on a meteo(rite/wrong). Am I correct in questioning this practice? Where can I find, or how can I extract, nitric acid to use if I am correct?</div> <div> </div> <div>Many thanks,</div> <div> </div> <div>Mark</div> <hr size="1"> Do you Yahoo!?<br> Free <a href="http://us.rd.yahoo.com/mail_us/tag/*http://calendar.yahoo.com"> online calendar</a> with sync to Outlook(TM).</blockquote> </blockquote> <br> <pre class="moz-signature" cols="$mailwrapcol">-- Pekka Savolainen Jokiharjuntie 4 FIN-71330 Rasala FINLAND + 358 400 818 912 Group Home Page: <a class="moz-txt-link-freetext" href="http://www.smartgroups.com/groups/eurocoin">http://www.smartgroups.com/groups/eurocoin</a> Group Email Address: <a class="moz-txt-link-abbreviated" href="mailto:eurocoin_at_smartgroups.com">eurocoin@smartgroups.com</a> </pre> <br> </body> </html> --------------060709090200020109050303--Received on Fri 18 Jul 2003 04:02:36 PM PDT |
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