Radium The Hammer Radium Spinthariscope
Periodic Table Poster   My periodic table poster is now available!Periodic Table PosterPeriodic Table PosterPeriodic Table Poster
3D3DThe Hammer Radium Spinthariscope.
I'm not sure what "The Hammer" means, but this is a fairly nice little radium spinthariscope. Spinthariscopes are explained in more detail here.
Source: eBay seller watsgotslots
Contributor: Theodore Gray
Acquired: 19 May, 2007
Text Updated: 19 May, 2007
Price: $86
Size: 1.25"
Purity: <1%
Sample Group: Spinthariscopes
Radium