Russian Mineralogical Society
200th Anniversary Meeting of the Russian Mineralogical Society
Raman spectroscopy of amorphous graphite from deposits of Eastern Siberia

RMS-DPI code:  2017-1-209-0
Scientific session:  5. New analytical techniques in studies of minerals, rocks and ores.
Author listing:  Biske N., Kolodey V.A.
Principal author:  Biske Natalia Sergeevna
Language:  Russian
Abstract - Summary 
(short description):
Amorphous graphite from the famous mines of Eastern Siberia has been studied by Raman spectroscopy. We show that amorphous graphite has a low degree of crystallinity. Besides, turbostratic nanocarbon has been discovered in all the studied samples except selected directly from contact with the intrusion. The nanocarbon areas are cryptograin and contain some relics of the differently preserved coal macerals. Accordingly, significant variations occur in the structure of the carbonaceous material with a two-dimensional order.
Raman spectroscopy, amorphous graphite, contact metamorphism, Eastern Siberia
 
RMS-DPI code:  2017-1-209-0
Pages:  373-375
File of proceedings 
(PDF): 
 124 K
Status:  printed
Accepted:  16/09/2017
Published on-line:  07/12/2017
Permanent address of publication:  http://www.minsoc.ru/2017-1-209-0/
Contact author(s):  Biske, Natalia Sergeevna

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