Trilobite-rich Kaili Formation in China Unveils Ancient Cambrian Secrets
The Kaili formation in Eastern Guizhou, China is studied for its rock layers rich in trilobites. It is known for its Middle Cambrian Kaili biota and Lower Cambrian Taijiang biota. The researchers examined the rock layers, fossils, and time periods of the formation. They found that the Kaili formation is important due to its scientific and practical value.