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The application and associated problems of EBSD technique in fabric analysis

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (4)

In the last two decades, EBSD (Electron Backscattered Diffraction)has been widely used as a routine approach in ductile fabric analyses, focusing on f......

Characteristics of biotite-pegmatitic ore and metallogenic mechanism of uranium in the Husab uranium deposit, Namibia

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (5)

The Husab uranium deposit is a typical pegmatite-hosted ore deposit located in the southern Central Zone of the Damara orogenic belt, Namibia, which i......

The Late Paleozoic extending and thinning processes of the Xing'an-Mongolia orogenic belt: Geochemical evidence from the plutons in Linxi area, Inner Mongolia.

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (7)

A set of granitic plutons with enclaves is exposed in Shuangjing area, Linxi County, Inner Mongolia, which is located in the contact zone between Shua......

Muscovite Ar-40-Ar-39 and LA-ICP-MS cassiterite U-Pb dating of Yangjiashan quartz scheelite deposit, Xiangzhong ore district and its geological significance

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (3)

Yangjiashan scheelite deposit is a quartz vein type one hosted in Late Devonian biotite monzogranite that intruded in the surrounding Neoproterozoic s......

Geological and ore-forming fluids characteristics of the Muguayuan tungsten deposit in the western part of the Jiangnan massif

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (3)

The Muguayuan deposit has a total resource of more than 10,000t WO, deposit in the western part of the Jiangnan massif, ore bodies mainly occur in gra......

Petrogenesis and metallogenic effect of the Baimashan granitic complex in central Hunan, South China

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (3)

The Baimashan granitic complex,located in the intersection of the NE-trending Xuefengshan arc uplift and the EW-trending Baimashan-Longshan-Ziyunshan ......

Geochemistry, geochronology and its geological implication of metamorphic rocks of the Jiehekou Group in the Liiliang complex

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (4)

As an important Precambrian orogenic belt in the North China Craton ( NCC), the Trans-North China Orogen ( TNCO) was formed by the collision between t......

Identification of clinopyroxene antecrysts in Cretaceous lamprophyre dykes from the Jiaodong Peninsula and their geological significance

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (7)

The concept of "trans-crustal magmatic system" provides a new window for understanding the formation mechanism of magmatic rocks. In the trans-crustal......

Ore-forming mechanism and fluid evolution processes of the Xingluokeng tungsten deposit, western Fujian Province : Constraints form in-situ trace elemental and Sr isotopic analyses of scheelite

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (3)

The Xingluokeng tungsten deposit is located in the middle area of the Wuyishan metallogenic belt, which is the largest tungsten discovered in the belt......

Petrogenesis of Fuzhou composite pluton: Constraint from zircon U-Pb geochronology, geochemistry, and Hf isotopes

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (4)

The petrogenesis and origin of I-A type double granite in Fuzhou composite pluton have not been well known. A systematic study of zircon U-Pb chronolo......

Tectonic attributes and Late Paleozoic geological background of Mian-Lue belt in the southern margin of Qinling: Constraints from U-Pb geochronology of zircon

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (5)

Mian-Lue tectonic belt is an important tectonic boundary in the Qinling orogenic belt, and its structural attributes and geological backgrounds since ......

Studies on the chronology and geochemistry of the green pisolites at the bottom of the Middle Triassic Guanling Formation in Yanjin area, northeastern Yunnan Province

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (7)

The geochronology and geochemistry of the green pisolites at the bottom of Guanling Formation in Yanjin area, northeastern Yunnan Province were studie......

Deposit geology, geochronology and metallogenic model of Helong W deposit in southern Jiangxi Province

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (5)

The Helong W deposit is an important component of the Yudu-Ganxian ore cluster in southern Jiangxi Province, which is located at the intersection of t......

Petrogenesis of Middle Jurassic granitoids in Houdaomu, Central Jilin Province: Implications for the growth of Proterozoic continental crust in the eastern CAOB.

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (7)

The Central Asian Orogenic Belt (CAOB) is one of the largest accretionary orogenic belts in the world. Northeast China is located in the eastern part ......

LA-SF-ICP-MS U-Pb age of cassiterite at the Songshan tin deposit and its implications for regional tin mineralization, western Yunnan

期刊: ACTA PETROLOGICA SINICA, 2021; 37 (7)

The Songshan tin deposit is located in Lancangjiang tin belt in the Sanjiang Tethys metallogenic domain, which is related to Lincang granite complex. ......

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