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User talk:Rhelmich

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Welcome!

Hello, Rhelmich, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are a few good links for newcomers:

I hope you enjoy editing here and being a Wikipedian! Please sign your name on talk pages using four tildes (~~~~); this will automatically produce your name and the date. If you need help, check out Wikipedia:Where to ask a question, ask me on my talk page, or place {{helpme}} on your talk page and someone will show up shortly to answer your questions. Again, welcome!  Karmafist 02:22, 30 January 2006 (UTC)[reply]

Copper yttrium barium oxide

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OK, I was once a PhD student so I will leave the Copper yttrium barium oxide article alone. I know how these days a PhD student in the UK is subject to more formal training than they used to be, I was in the last year when it was possible to miss out without any ill effect at my uni.

If you want to know how I made the diagrams, I used ORTEP to drive POVray. If you want to have the thoughts of an inorganic chemist then feel free to contact me via my talk page.Cadmium 20:01, 19 April 2006 (UTC)[reply]

YBaCu oxide

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Why have you removed the diagrams of the coordination enviroments of the different metals ? I think that it is impossible to see what they are without diagrams similar to the POV ray drawings. Apart from that the rest of the article seems fine.Cadmium

Sorry, I messed up and put the remark about the CuYBaO on the wrong page. I have moved my comment to the right location.Cadmium

Proposed Image Deletion

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A deletion discussion has just been created at Category talk:Unclassified Chemical Structures, which may involve one or more orphaned chemical structures, that has you user name in the upload history. Please feel free to add your comments.  Ronhjones  (Talk) 23:04, 10 June 2011 (UTC)[reply]