早石炭世
early carboniferous
early Carboniferous Epoch
lower carboniferous
early-carboniferous period
LA-ICP-MS zircon U-Pb dating
Carboniferous
CONCHOSTRACA
xinjiang
早石炭世早期
early Early Carboniferous
早石炭世库勒萨依斑岩
Kulesayi porphyry in the Early Carboniferous
晚石炭世—早二叠世
Late Carboniferous to Early Permian
晚石炭世末期弧后隆起
terminal Late Carboniferous back-arc uplift
晚石炭世－早二叠世早期
Late Carboniferous-early Early Permian
晚石炭世—早二叠世早期
Late Carboniferous-early Early Permian
晚石炭世花岗岩
Late Carboniferous granite
晚石炭世－二叠纪
late carboniferous-permian
晚石炭世达拉阶
upper carboniferous dalaan stage