depends on how many bowls of wheaties the clams ate. Flintstone vitamins? It
seems more likely the pointing mix has introduced something. Or what about
anchors? Iron clips? Try making sure the mix is drier then the guys  (or
women) want it to be. Is there a pattern? good luck ctb
-----Original Message-----
From: Ken Follett <[log in to unmask]>
To: [log in to unmask]
<[log in to unmask]>
Date: Tuesday, June 08, 1999 12:15 PM
Subject: Limestone/Iron


>Is there iron in limestone?
>Is there iron in Indiana limestone?
>When repointing limestone why might some joints show an orange stain when
>similar joints show no staining?
>
>Thanks,
>][<en Follett
>