Nicely rounded white jade river pebble from the White Jade River in Hetian (formerly known as Khotan). Hetian lies in the Uyghur Autonomous Region in China, famous for its fine quality nephrite. We acquired this pebble in Hetian during our visit in 1993. One side of this cloudy white pebble has some miniscule black spots. Length 3.7 cm. Width 2.4 cm. Depth 1.0 cm. Weight 15.5 grams.