The Dabie Extensional Tectonic System: Structural Framework

Table 1

Summary of mineral ⁴⁰Ar-³⁹Ar data in the main shear zone of eastern Dabie Mountains.

Shear zone	Sample locations	Mineral	Weighted mean plateau age (Ma)
XT-MZT SZ	Qingshan town	Biotite	124.17±0.25
	Zhangchong village	Biotite	126.91±0.30
SH-WH SZ	Shuihou village	Biotite	190.59±0.42
TH-MM SZ	Luoxi village	Hornblende	197.41±0.46
	Luoxi village	Biotite	189.42±0.29
SS-QSH SZ	Qingshuihe village	Biotite	124.87±0.21
	Chenhan village	White mica	194.01±0.36
	Qingshuihe village	Biotite	127.96±0.30