There is a typo in the descrition: "alteraton' instead of 'alteration' http://www.mindat.org/forum.php?read,104,262587,262587#msg-262587 Sun, 26 May 2013 04:50:54 +0000 Phorum 5.2.15a http://www.mindat.org/forum.php?read,104,262587,262602#msg-262602 http://www.mindat.org/forum.php?read,104,262587,262602#msg-262602 Rob Woodside Minerals Mon, 04 Jun 2012 20:19:46 +0000 http://www.mindat.org/forum.php?read,104,262587,262587#msg-262587 http://www.mindat.org/forum.php?read,104,262587,262587#msg-262587 Erik Vercammen Minerals Mon, 04 Jun 2012 18:31:42 +0000