He and Ar isotopic compositions of fourteen natural gas samples from the north margin of Qaidam Basin were analyzed.

Tatalin rapakivi granite suite is located in Caledonian tectonic belt of the north margin of Qaidam Basin with an area of 350km2,which is the biggest rapakivi granite mass in China.

Differential accumulation of oil and gas between hanging and lower walls of fault and its genetic mechanism in the northern edge of Qaidam Basin;

Main factors controlling hydrocarbon accumulation in western part of northern edge of Qaidam basin;

Reservoiring patterns and favorable exploration targets in Mahai-Dahonggou salient in the northern edge of Qaidam basin;

On the basis of analysis about the abundance and the types of Jurassic organic matters on the northern fringe of Qaidam Basin and research about the source rocks' maturity and the thermal evolution history, this article evaluates the hydrocarbon generation capability of the source rocks.

The northern fringe of Qaidam Basin(abbr.

Two types of massive sulfide deposits on northern margin of Qaidam basin, Qinghai Province: Ⅰ. Xitieshan style SEDEX lead-zinc deposits;

Two types of massive sulfide deposits along northern margin of Qaidam basin, Qinghai Province: Ⅱ. Qinglongtan-style VHMS Cu-S deposits;

The discovery of adakitic dacite in Early Palaeozoic island arc volcanic rocks on the northern margin of Qaidam basin and its geological significance;

Two Different Metamorphic Paths of Eclogites and Differential Exhumation of Subducted Continental Crust: A Case Study of the Dulan UHP Terrane in the North Qaidam UHP Belt;

Two types of peridotite in continental orogenic belts—a case study from the North Qaidam UHP metamorphic belt;

Ophiolite-type mantle peridotite from Shaliuhe,North Qaidam UHPM belt,NW China and its tectonic implications.;