4.7 x 2.0 x 1.3 cm. This yttrium-rich, "rare-earth" species is from the famous Novo Horizonte deposit. It features several, parallel growth, lustrous partially translucent, xenotime crystals which exhibit a rich, dark, cognac color. This is easily one of the best and largest specimens of xenotime around.
© Rob Lavinsky & irocks.com