[meteorite-list] etching?
From: Tom aka James Knudson <knudson911_at_meteoritecentral.com>
Date: Thu Apr 22 10:27:50 2004 Message-ID: <000601c3ad59$7105b580$c1c443d8_at_malcolm> This is a multi-part message in MIME format. ------=_NextPart_000_0003_01C3AD1E.C3158F20 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello everyone, Has anyone ever tried (or even heard of ) Liquid Glass = on a meteorite slice?=20 Thanks, Tom Peregrineflier <>< Yea, that's right, The proudest member of the IMCA # 6168 ----- Original Message -----=20 From: harlan trammell=20 To: castlewh1_at_yahoo.com ; meteorite-list@meteoritecentral.com=20 Sent: Monday, November 17, 2003 3:17 PM Subject: Re: [meteorite-list] etching? very interesting- if you polish a skyrock with a soft lap , the = pattern is often visible >From: william anderson=20 >To: meteorite-list_at_meteoritecentral.com=20 >Subject: [meteorite-list] etching?=20 >Date: Mon, 17 Nov 2003 05:08:28 -0800 (PST)=20 >=20 >Just had a bizarre thought that I have no answer to.=20 >Has anyone ever tried bringing out the widmanstatten=20 >pattern with a chemical free etch? I was remembering=20 >a fellow who liked to "frost" the busts of coins using=20 >a scaled down sandblasting outfit. He would mask the=20 >unetched areas with rubber cement. However if the=20 >taenite and kamacite have different hardnesses, the=20 >etch would be differential, so the pattern would=20 >emerge, and would happen without much fuss? Who knows=20 >what it would look like, but the visual desirability=20 >of an chemical etch might just be borne of no other=20 >alternatives. At the least there would be no great=20 >need for neutralizing the chems away. Just a random=20 >thought. Nice day to you all.=20 >Bill Anderson=20 >=20 >__________________________________=20 >Do you Yahoo!?=20 >Protect your identity with Yahoo! Mail AddressGuard=20 >http://antispam.yahoo.com/whatsnewfree=20 >=20 >______________________________________________=20 >Meteorite-list mailing list=20 >Meteorite-list_at_meteoritecentral.com=20 >http://www.pairlist.net/mailman/listinfo/meteorite-list=20 -------------------------------------------------------------------------= ----- Customize MSN Messenger with backgrounds, emoticons and more. = ______________________________________________ Meteorite-list mailing = list Meteorite-list_at_meteoritecentral.com = http://www.pairlist.net/mailman/listinfo/meteorite-list=20 ------=_NextPart_000_0003_01C3AD1E.C3158F20 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content=3D"text/html; charset=3Diso-8859-1" = http-equiv=3DContent-Type> <META content=3D"MSHTML 5.00.2314.1000" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT size=3D2>Hello everyone, Has anyone ever tried (or even heard = of )=20 Liquid Glass on a meteorite slice? </FONT></DIV> <DIV>Thanks, Tom<BR>Peregrineflier <><<BR>Yea, that's = right,<BR>The=20 proudest member of the IMCA # 6168</DIV> <BLOCKQUOTE=20 style=3D"BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: = 0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px"> <DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV> <DIV=20 style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: = black"><B>From:</B>=20 <A href=3D"mailto:skyrox_at_hotmail.com" = title=3Dskyrox_at_hotmail.com>harlan=20 trammell</A> </DIV> <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A = href=3D"mailto:castlewh1_at_yahoo.com"=20 title=3Dcastlewh1_at_yahoo.com>castlewh1@yahoo.com</A> ; <A=20 href=3D"mailto:meteorite-list_at_meteoritecentral.com"=20 = title=3Dmeteorite-list_at_meteoritecentral.com>meteorite-list@meteoritecentr= al.com</A>=20 </DIV> <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Monday, November 17, 2003 = 3:17=20 PM</DIV> <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Re: [meteorite-list]=20 etching?</DIV> <DIV><BR></DIV> <DIV> <DIV> <P>very interesting- if you polish a skyrock with a soft lap , the = pattern is=20 often visible<BR><BR></P></DIV> <DIV></DIV>>From: william anderson <CASTLEWH1_at_YAHOO.COM> <DIV></DIV>>To: <A=20 = href=3D"mailto:meteorite-list_at_meteoritecentral.com">meteorite-list@meteor= itecentral.com</A>=20 <DIV></DIV>>Subject: [meteorite-list] etching?=20 <DIV></DIV>>Date: Mon, 17 Nov 2003 05:08:28 -0800 (PST)=20 <DIV></DIV>>=20 <DIV></DIV>>Just had a bizarre thought that I have no answer to.=20 <DIV></DIV>>Has anyone ever tried bringing out the widmanstatten=20 <DIV></DIV>>pattern with a chemical free etch? I was remembering=20 <DIV></DIV>>a fellow who liked to "frost" the busts of coins using=20 <DIV></DIV>>a scaled down sandblasting outfit. He would mask the=20 <DIV></DIV>>unetched areas with rubber cement. However if the=20 <DIV></DIV>>taenite and kamacite have different hardnesses, the=20 <DIV></DIV>>etch would be differential, so the pattern would=20 <DIV></DIV>>emerge, and would happen without much fuss? Who knows=20 <DIV></DIV>>what it would look like, but the visual desirability=20 <DIV></DIV>>of an chemical etch might just be borne of no other=20 <DIV></DIV>>alternatives. At the least there would be no great=20 <DIV></DIV>>need for neutralizing the chems away. Just a random=20 <DIV></DIV>>thought. Nice day to you all.=20 <DIV></DIV>>Bill Anderson=20 <DIV></DIV>>=20 <DIV></DIV>>__________________________________=20 <DIV></DIV>>Do you Yahoo!?=20 <DIV></DIV>>Protect your identity with Yahoo! Mail AddressGuard=20 <DIV></DIV>>http://antispam.yahoo.com/whatsnewfree=20 <DIV></DIV>>=20 <DIV></DIV>>______________________________________________=20 <DIV></DIV>>Meteorite-list mailing list=20 <DIV></DIV>>Meteorite-list_at_meteoritecentral.com=20 <DIV></DIV>>http://www.pairlist.net/mailman/listinfo/meteorite-list = <DIV></DIV></DIV><BR clear=3Dall> <HR> <A href=3D"http://g.msn.com/8HMAENUS/2746??PS=3D">Customize MSN = Messenger with=20 backgrounds, emoticons and more.</A>=20 ______________________________________________ Meteorite-list mailing = list=20 Meteorite-list_at_meteoritecentral.com=20 http://www.pairlist.net/mailman/listinfo/meteorite-list=20 </BLOCKQUOTE></BODY></HTML> ------=_NextPart_000_0003_01C3AD1E.C3158F20-- Received on Mon 17 Nov 2003 05:23:32 PM PST |
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