Rare Samarium-Rich (as high as 10 to 12%) Monazite from Nigeria. This new find  was quickly snatched up and the crystals that remain for sale (if you can find them) are now several hundreds of dollars.
Samarium Monazite
7500 cpm on rc103
3.3x2.4x1 6 cm
40.5 grams
Ekiti, Nigeria
D1