It is with great sadness I'd like to announce Dr. Hanneman passed away on December 12, 2020. His legacy will live on forever!
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PostPosted: Fri Nov 20, 2009 4:17 pm 
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So this Sunday we'll continue a discussion of color-center, putting to use that knowledge we learned about potential energy and total energy. I will be referring to the diagrams at the bottom of this thread.

Oh, unless y'all wanna do something else.


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PostPosted: Fri Nov 27, 2009 12:10 am 
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Well, maybe we made some headway in the discussion of color center action in this strange zircon material. As of right now, I plan to continue the topic this Sunday. Unless of course, it has gotten too boring.

As wypwong reminded me, what I've been describing is a model for the specific case of the zircon. When we finish that, we can see how this model can be modified pretty easily to account for tenebrescence in hackmanite.


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PostPosted: Fri Nov 27, 2009 3:57 am 
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ahhhhhhh....

I can't come this sunday... :(

I will read the log later when it's posted.

Phyllis


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PostPosted: Fri Nov 27, 2009 3:11 pm 
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I'd like to continue with the chat as it stands Brian. My interest hasn't wavered :lol:

I like to keep these things going to the end, I've really enjoyed the last few weeks chats. I've looked back at my notes when we talked about the maths for this. It almost seems everything from every chat is related to everything else... maybe I'm starting to "get it" :lol:


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PostPosted: Fri Nov 27, 2009 7:25 pm 
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I really enjoy the chats too, I started to understand the science behind it, but it will take me a while to understand fully....

Shame that I can't come..... :(

Enjoy the chat, see you next sunday.

P


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PostPosted: Sat Nov 28, 2009 6:09 am 
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I'll be there.


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PostPosted: Sat Nov 28, 2009 3:34 pm 
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Me tooo :wink:


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PostPosted: Mon Nov 30, 2009 6:02 pm 
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Well this past Sunday was most interesting. We pretty much finished this topic of the strange zircon. What gem topic next? Maybe it is time for something from the Gem-A curriculum?


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PostPosted: Mon Nov 30, 2009 6:07 pm 
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which transcript is from sunday?

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MrAmethystguy ~ Some jokes just fluorite over my head!


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PostPosted: Mon Nov 30, 2009 6:41 pm 
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Actually, the past three Sundays haven't been posted. Taken together, they form a somewhat coherent discussion of the topic.


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PostPosted: Mon Nov 30, 2009 6:58 pm 
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If someone will forward them to me, cough cough, I will post them. :D


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PostPosted: Tue Dec 01, 2009 4:19 am 
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I hold part three, who has the first two? Keirkof?


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PostPosted: Tue Dec 01, 2009 4:35 pm 
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i think he miss one chat.
maybe africanuk knows who have the logs


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PostPosted: Tue Dec 01, 2009 4:45 pm 
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Hi

I believe Barts got the first two :wink:


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PostPosted: Wed Dec 02, 2009 4:20 pm 
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I think I have them all (If I can figure out how to find them and edit them)

I'll check and report back :)


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