6 Comments

My favorite negative is an Illinois fluorite with a rectangle in it with a bubble in the rectangle. Nice geometry. A micro, but worthy.

As long as negative crystals aren't meth or something like that....

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I checked my more transparent Illinois fluorites but didn't see anything obvious. I'll have to check again.

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Mine is a very light one, and might have been a gift. I only have the one. I may have found out it was in there by looking with my scope, I think it was given to me just as a regular fluorite. I've slept since then........

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Mike, thanks to your suggestion I found some negative crystals in fluorite. I added the photo to the post.

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Now this reminds me of the interpretation of the positron as a single missing electron in a solid sea of electrons.

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Works for me!

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