Author: James Hester
![](https://www.iycr2014.org/__data/assets/image/0017/108116/hester.gif)
James Hester
Contributed articles
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Lanthanum hexaboride | Purple standards – Lanthanum hexaboride |
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Nickel sulfate hexahydrate | Crystals you can grow at home – Nickel Sulphate Hexahydrate |
James Hester
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Lanthanum hexaboride | Purple standards – Lanthanum hexaboride |
![]() |
Nickel sulfate hexahydrate | Crystals you can grow at home – Nickel Sulphate Hexahydrate |