User talk:Marara12345

December 2016
Hello, I'm Mx. Granger. I wanted to let you know that one or more of your recent contributions have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks. —Granger (talk · contribs) 04:00, 25 December 2016 (UTC)

Please do not add original research or novel syntheses of published material to articles. Please cite a reliable source for all of your contributions. Thank you. Materialscientist (talk) 05:01, 25 December 2016 (UTC)