Petrological and geochemical features of glassy rocks of Nachi-Kinskoye and Payalpan deposits (Kamchatka)
Authors:
About authors
- Student G.V. Plekhanov Saint Petersburg State Mining Institute
Abstract
This work represents results of petrologic and geochemical study of features of natural rhyolitic volcanic glasses of Kamchatka. Obsidians of two famous deposits of Kamchatka – Nachikinskoe and Payalpan were used for study. Apart from common comparison of petrologic and geo[1]chemical features of rocks, special attention to water species represented in glasses have been paid. IR spectroscopy was used to provide this information. According to the results of study, conclusion about probable origin of Payalpan’s glasses has been made.
Область исследования:
Geology
Funding:
None
Similar articles
Utilization of competitiveness potential in economic assessment of potash industry enterprises in Russia
2009 T. V. Ponomarenko, A. N. Sultani
Kinetics of short glow discharges taking into account non-local ionization
2009 A. S. Mustafaev, A. V. Morin
Influence of the high-frequency component of the shock impulse in the shock system "piston-bowl-rod" on the work of the modernized perforator PP54
2009 K. P. Talerov, A. Ya. Burak
Resonant electric drive of the reciprocating-rotational motion of a dynamically balanced drilling projectile on a load-carrying cable
2009 A. N. Fomenko