Petrogenesis and tectonic significance of the Early Devonian lamprophyres and diorites in the Alxa Block, NW China

Zeng, RY; Lai, JQ; Mao, XC; Xiao, WZ; Yan, J; Zhang, CG; Hu, JX; Ai, QX

Lai, JQ (corresponding author), Cent South Univ, Key Lab Metallogen Predict Nonferrous Met & Geol, Minist Educ, Changsha 410083, Peoples R China.

GEOCHEMISTRY, 2021; 81 (1):

Abstract

The North Qilian orogenic belt (NQOB) has been defined as a subduction-collision zone between the Alxa Block and the Qilian Block during the Early Pal......

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