15Fossil sites
Arshanto Formation
Arshanto Formation in China: 15 fossil sites. Typical age: 56–48 million years (Paleogene).
15Fossil sites
0Finds
56–48 million yearsTypical age
PaleogeneMain period
Where its fossils were found
Paleogene
By geological period
Paleogene15
Towns with the most fossil sites nearby
Other formations of the same period
Paleogene
Wanghudun Formation 37Zongpu Formation 34Nongshan Formation 19Mingshui Formation 17Nadu Formation 15Irdin Manha Formation 13Qimugen Formation 13Doumu Formation 13Shanghu Formation 13Heti Formation 12Nomogen Formation 12Wulanbulage Formation 11Bianqiao Formation 10Shara Murum Formation 9Ulantatal Formation 9Wulagen Formation 9Caijiachong Formation 9Hedi Formation 8Bailuyuan Formation 8Tieersihabahe Formation 8Zaoshi Formation 8Lumeiyi Formation 7Yuhuangding Formation 7Ulan Gocho Formation 7