- 07月30日
Fluid properties and sources of Sixiangchang carbonate-associated mercury deposit,southwest China
Mercury mines in Guizhou province are the main base of mercury production and the most important res...
- 07月30日
Late Ordovician mass extinction caused by global warming or cooling?
The Late Ordovician mass extinction(LOME)was the first global extinction with the destruction of 85%...
- 07月29日
Distribution and ecological risks of heavy metals in Lake Hussain Sagar,India
Lake contamination by anthropogenic activities has become a serious threat to the aquatic ecosystem ...
- 07月29日
Zircon U–Pb dating,geochemical,and Sr–Nd–Pb–Hf isotopic constraints on the age and origin of intermediate to felsic igneous rocks at South Altyn,Xinjiang,China
As a part of a giant trending fault system in the Asian continent and one where a strong zone of lef...
- 07月28日
Geotectonic significance of the Neoproterozoic ophiolitic metagabbros of Muiswirab area,South Eastern Desert,Egypt:constraints from their mineralogical and geochemical characteristics
Petrological and geochemical studies of Neo-proterozoic metagabbros were carried out in the Muiswira...
- 07月28日
Neoproterozoic highly fractionated Ⅰ-type granitoids of Shillong Plateau, Meghalaya, Northeast India: geochemical constraints on their petrogenesis
There are several Pan-African granitoid plutons widely distributed in Shillong Plateau,NE India.Nong...
- 07月27日
Geochemical constraints on the origin and tectonic setting of the serpentinized peridotites from the Paleoproterozoic Nyong series,Eseka area,SW Cameroon
Serpentinized rocks closely associated with Paleoproterozoic eclogitic metabasites were recently dis...
- 07月27日
In-situ formation of perylene in lacustrine sediments and its geochemical significance
To identify the possible sources and formation mechanism of perylene in sediments,temporal trends of...
- 07月26日
REE geochemistry of gangue minerals and their geological significance in the Muli antimony ore deposit in Yunnan,China
The Muli antimony deposit is located in the AuSb polymetallic metallogenic belt in south-eastern Yun...
- 07月26日
Early Silurian Wuchuan–Sihui–Shaoguan exhalative sedimentary pyrite belt, South China: constraints from zircon dating for K-bentonite of the giant Dajiangping deposit
The Wuchuan-Sihui-Shaoguan(WSS)exhalative sedimentary pyrite belt in the southwestern part of the Qi...