| Thread | Last Post | Replies |
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| ENVIRONMENT AND CRYSTAL HABIT | 31 Dec 2004 15:31 GMT | 1 |
I am a corundum collector, interested in understanding the
environmental factors which influence the habit (shape) of corundum
crystals. (Other characteristics, such as size or color, are not
issues of concern). A string on this topic was posted for the
|
| Dinosaurs on a smaller earth | 29 Dec 2004 00:33 GMT | 2 |
Interesting.....
http://sciencewa.net.au/science_news.asp?pg=21&NID=81
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| Can I find rubies in my garden ? ? ? ? ? | 16 Dec 2004 15:27 GMT | 2 |
I'm digging in my garden since 3 years, but I only find rocks.Where
are the precious rubies ?
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| Asteroid with Element 124 found ! ! ! | 10 Dec 2004 15:38 GMT | 1 |
Element 124, yet unknown on Earth, has been found in an asteroid.
It's highly radioactive and probably dangerous.
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| Q: Left-handed quartz | 01 Dec 2004 21:17 GMT | 8 |
Does anybody have or know of a source of natural (e.g., lascas Grade
1) or synthetic (z-plate, no seed in the active volume) extremely
perfect and flawless left-handed quartz?
We need a minimum of four 1-inch cubes (or equivalent volume in a
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