User talk:89.176.86.100

1911_Encyclopædia_Britannica/Tridymite
Hi, I've reverted your edit to 1911_Encyclopædia_Britannica/Tridymite. Here on Wikisource, we try to reproduce the 1911 Encyclopædia Britannica as it was printed, even if its contents would be considered inaccurate by today's standards. See 1911_Encyclopædia_Britannica/Project_Disclaimer and What is Wikisource? for more information. I apologise for the inconvenience.--GrafZahl (talk) 09:04, 9 April 2009 (UTC)