Laser Raman Spectroscopic studies on graphites from Dharwar craton: A possible metamorphic grade indicator for the host rocks

Journal of the Geological Society of India

Volumn 55, Issue 4, 2000, Pages 413-420

  Sharma, S R ^a   Parthasarathy, G ^a   Ravindran, T R ^a   Arora, A K ^a   Kumar, B ^a  

^a National Geophysical Institute (CSIR)   (India)

Author keywords

Carbon isotopes; Dharwar craton; Graphite; Karnataka; Metamorphic temperature; Raman spectroscopy

Indexed keywords

GEOTHERMOMETRY; GRAPHITE; METAMORPHISM; P-T CONDITIONS; RAMAN SPECTROSCOPY;

INDIA;

EID: 0033840842     PISSN: 00167622     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (31)

1. Vein type graphite in Jurassic volcanic rocks of the external zone of the Betic cordillera, southern Spain
2. Characterization of carbonaceous materials by correlated electron and optical microscopy and Raman microspectroscopy
3. 2 and calcite
4. Structural and metamorphic relations between Sargur and Dharwar supracrustal rocks and Peninsular gneiss in central Karnataka
5. Coalification and graphitization in high - pressure schist in New Caledonia
6. X-ray studies of coals and carbonaceous materials
7. Staurolite stability and related paragenesis: Theory experiments and applications
8. Carbonaceous material in some metamorphic rocks of New England and other areas
9. Mineralisation and structure of the Kolar gold fields, India
10. Proper understanding of down-shifted Raman spectra of natural graphite: Direct estimation of laser induced rise in sample temperature
11. Carbon isotope systematics of graphites from Dharwar craton, southern India: Implications to their source and post-depositional alterations
12. Chemical petrology of calcsilicate rocks and associated metamorphic around Sarkarsanahalli, Kolar
13. Poorly crystalline carbonaceous matter in high-grade metasediments: Implications for graphitazation and metamorphic fluid compositions
14. Natural fluid deposited graphite: Mineralogical characteristics and mechanisms of formation
15. Raman spectra of graphite as indicators of degree of metamorphism
16. Fluid deposited graphitic inclusions in quartz: Comparison between KTB (German Continental Deep-Drilling) core samples and artificially reequilibrated natural inclusions
17. Progressive metamorphism of metamorphic rocks from green schist to granulite facies in the Dharwar craton of south India
18. Contrasting high and intermediate pressure of metamorphism in the Archaean Sargur Schists of south India
19. Carbon films: Structure and microtexture (optical, electron microscopy, Raman spectroscopy)
20. 2 infilteration in granulite
21. Microscale isotopic zonation in graphite crystals: Evidence for channelled CO influx in granulites
22. 2: An experimental study
23. X-ray diffraction studies on graphites from Dharwar craton
24. The geological setting, mineralogy, geochemistry and gneisis of gold deposits of the Archaean Kolar schist belt, India
25. Rare earth element for syngenetic origin an Archaean stratiform gold sulphide deposit, Kolar schist belt, South India
26. Metamorphic phase equilibria and pressure-temperature-time paths
27. Raman spectrum of graphite
28. Kolar belt
29. Structural characterization of kerogens to granulite - facies graphite: Applicability of Raman microprobe spectroscopy
30. Raman spectrum of carbonaceous material: A possible metamorphic grade indicator for low grade metamorphic rocks