Radian barite is barite that contains traces of radium.
Formula: (Ba,Ra)SO4
Size: 75*55*50mm
Approximate weight: 447.5g
Mildly Radioactive
Locality: China
Shipped with USPS First Class
In the second picture, the measurement was taken with a pancake probe via the GQ GMC-600+.
The hottest side of this rock can measure up to 270 CPM with a beta/gamma sensitive GM tube as seen in the last picture.
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