Re 上市 Deposited
[Colonial Numismatics] RR40
- From mhodder@theworld.com Mon Oct 07 11:04:30 2002
Return-Path: <mhodder@theworld.com>
X-Sender: mhodder@theworld.com
X-Apparently-To: colonial-coins@yahoogroups.com
Received: (EGP: mail-8_2_2_0); 7 Oct 2002 18:04:29 -0000
Received: (qmail 12672 invoked from network); 7 Oct 2002 17:59:04 -0000
Received: from unknown (66.218.66.216)
by m11.grp.scd.yahoo.com with QMQP; 7 Oct 2002 17:59:04 -0000
Received: from unknown (HELO n24.grp.scd.yahoo.com) (66.218.66.80)
by mta1.grp.scd.yahoo.com with SMTP; 7 Oct 2002 17:59:04 -0000
Received: from [66.218.67.153] by n24.grp.scd.yahoo.com with NNFMP; 07 Oct 2002 17:58:55 -0000
Date: Mon, 07 Oct 2002 17:58:53 -0000
To: colonial-coins@yahoogroups.com
Subject: Re: [Colonial Numismatics] RR40
Message-ID: <ansi0t+2v0b@eGroups.com>
In-Reply-To: <43.12e8ac8a.2ad31532@aol.com>
User-Agent: eGroups-EW/0.82
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Length: 366
X-Mailer: Yahoo Groups Message Poster
From: "mike468hodder" <mhodder@theworld.com>
X-Originating-IP: 67.241.228.125
X-Yahoo-Group-Post: member; u=93877054
X-Yahoo-Profile: mike468hodder
John and Phil:
SG results have validity for any single or binary element object.
For ternary alloy pieces, like brassy looking coppers (think Pitt
and N. American and RI Ship tokens), probably most copper
counterfeits, SG is not indicated. SG's on cast coins can be off due
to cavitation, preferential alloy segregation in the melt, and other
factors.
Mike H - 2002-10-07
- 1
