Talk:Lyons Formation

External links modified
Hello fellow Wikipedians,

I have just modified 2 external links on Lyons Formation. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20111030175354/http://snobear.colorado.edu/Markw/Mountains/05/ColoradoMtns/rockies_05.ppt to http://snobear.colorado.edu/Markw/Mountains/05/ColoradoMtns/rockies_05.ppt/
 * Added archive https://web.archive.org/web/20120425124227/http://staffweb.psdschools.org/dswartz/fieldtrip/horsetoothfieldtrip.htm to http://staffweb.psdschools.org/dswartz/fieldtrip/horsetoothfieldtrip.htm

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Cheers.— InternetArchiveBot  (Report bug) 22:17, 9 January 2018 (UTC)