Age significance interpreted from 40Ar-39Ar dating of quartz samples from the Dongchuan Copper Deposits, Yunnan, SW China, by crushing and heating

Geochemical Journal

Volumn 36, Issue 5, 2002, Pages 475-491

  Qiu, Hua Ning ^a   Zhu, Bing Quan ^a   Sun, Dazhong ^a  

^a GUANGZHOU INSTITUTE OF GEOCHEMISTRY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ARGON-ARGON DATING; COPPER; MINERALIZATION; ORE DEPOSIT; PROTEROZOIC; QUARTZ;

CHINA; YUNNAN PROVINCE;

EID: 0036401061     PISSN: 00167002     EISSN: None     Source Type: Journal    
DOI: 10.2343/geochemj.36.475     Document Type: Article

References (31)

1. Isotope geochemistry study of Dongchuan Copper Deposits in middle Yunnan Province, SW China: I. Stratigraphic chronology and application of geochemical exploration by lead isotopes
2. New chronological evidence for Yanshanian diagenetic mineralization in China's Altay orogenic belt
3. Study on the quasi-stratiform sections of the Precambrian Kunyang Group in Dongchuan ore district
4. Helium and argon isotope systematics in fluid inclusions of Machangqing copper deposit in West Yunnan province, China
5. Sm-Nd and Rb-Sr isotopical ages of magnetite-chlorite formation gold deposit in the volcanic rock area of Late Paleozoic Era, East Tianshan
6. The source and significance of argon isotopes in fluid inclusions from areas of mineralization
7. Halogen and Ar-Ar age determinations of inclusions within quartz veins from porphyry copper deposits using complementary noble gas extraction techniques
8. Fluid inclusion Rb-Sr isochron age dating of Xihuashan and Dangping tungsten quartz vein deposits, Jiangxi Province, China
9. Chronology of mineralization of the Nileike copper deposit in northern Xinjiang
10. 39 Ar dating of the Gaofeng Gold Deposit, Guangdong Province
11. U-Pb zircon geochronology, geochemistry and Nd isotopic study of Neoproterozoic bimodal volcanic rocks in the Kangdian Rift of South China: Implications for the initial rifting of Rodinia
12. The breakup of Rodinia: Did it start with a mantle plume beneath South China?
13. Grenvillian continental collision in South China: New SHRIMP U-Pb zircon results and implications for the configuration of Rodinia
14. Potassium-argon dating by activation with fast neutrons
15. Rb-Sr study of Au-Ag Shkol'noe deposit (Kurama Mountains, North Tadjikistan): Age of mineralization and time scale of hydrothermal processes
16. A proposed giant radiating dyke swarm frgmented by the separation of Laurentia and Australia based on paleomagnetism of ca. 780 Ma mafic intrusions in western North America
17. Rb-Sr isotopic analysis of fluid inclusions in quartz: Evaluation of bulk extraction procedures and geochronometer systematics using synthetic fluid inclusions
18. Rb-Sr dating of sphalerite based on fluid inclusion-host mineral isochrons: A clarification of why it works
19. 39Ar dating the quartz samples from two mineral deposits in western Yunnan (SW China) by crushing in vacuum
20. 39Ar methods
21. Fluid inclusion Rb-Sr geochronology of mineral deposits
22. Fluid inclusion Rb-Sr isochron for dating mineral deposits
23. Hydrothermal fluids and argon isotopes in quartz veins and cherts
24. Argon isotope geochemistry of inclusion fluids from granite-associated mineral veins in southwest and northeast England
25. Excess argon, crustal fluid and apparent isochrons from crushing K-feldspar
26. The best isochron
27. Least squares fitting of a straight line with correlated error