Search query: bismuth

Product: Bismuth Crystal These beautiful man-made crystals float to the top of a super-cooled bismuth melt and form within minutes. Bismuth is one of the few materials that have a greater density as a liquid than as a solid. Only a few other materials such as water, gallium and germanium, exhibit this property. The trigonal crystal structure accounts for the cubic formations. The iridescent rainbows of colors observed are caused by light scattering off thin layers of bismuth oxide formed when the surface of the hot bismuth reacts with the air. Specimens range from 12 to 17g with a density of 9.81 g/cc. Great for teaching about crystals, states of matter or even as a gift! Related Products:
RM-518,PYR-100,RM-375,CRY-100
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Product: CountlessBooks&More Bismuth Crystal Stone Large Specimen for Collecting,Wire Wrapping,Wicca and Reiki Crystal Healing You get one Super Intricate Rainbow Bismuth!These are Big Top-Quality Bismuth Specimens with great intricacy also a Brilliant state of the art Rainbow Colors!It's a 99.99% pure Bismuth Crystal Cluster, lab grown right here in the USA.They look great from any angle!The pictures are just a example of what your Bismuth Crystal will look like.Diameter is 1.5" - 2".This is the best quality bismuth I've have ever seen.About bismuth:Bismuth is a metallic chemical element with some fascinating properties. With the atomic number 83, it is 86% as dense as lead, making it curiously heavy in the hand. Top Quality Beautiful Color 99.99% Pure Bismuth
1.5" - 2" in Diameter
Each Bismuth specimen is unique and will be similar to Bismuth shown in picture.
Bismuth crystal comes in a Cotton Muslin bag printed Countless Books & More Bismuth Crystal CountlessBooks&More