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Pauzhetka Field

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Journal Article

Mineral Formation at the East Pauzhetka Thermal Field (South Kamchatka) as an Indication of Influence of a Deep-Seated Alkaline Fluid and an Epithermal Ore-Forming System

S.N. Rychagov, E.I. Sandimirova, M.S. Chernov, O.V. Kravchenko, A.V. Sergeeva
Published: 01 February 2023
Russ. Geol. Geophys. (2023) 64 (2): 210–230.
DOI: https://doi.org/10.2113/RGG20224469
...S.N. Rychagov; E.I. Sandimirova; M.S. Chernov; O.V. Kravchenko; A.V. Sergeeva Abstract —A sequence of argillized rocks and hydrothermal clays of the East Pauzhetka thermal field was studied in detail by means of drilling and trenching. We have identified zones composed of unusual mineral...
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The Structure of the Discharge Site of Steam Hydrothermal Fluids in the Area of the Upper Pauzhetka Thermal Field (Southern Kamchatka)

S.O. Feofilaktov, S.N. Rychagov, Yu.Yu. Bukatov, I.A. Nuzhdaev, D.K. Denisov
Published: 01 September 2020
Russ. Geol. Geophys. (2020) 61 (9): 976–993.
DOI: https://doi.org/10.15372/RGG2019163
... geothermal deposit (southern Kamchatka). An isometric concentric zonal structure has been identified within the temperature, geoelectric, magnetic, and gravimetric fields. It spatially correlates with an elevated tectonic block previously detected in the area of the Upper Pauzhetka thermal field. The central...
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Cross section of argillisites of the East <span class="search-highlight">Pauzhetka</span> <span class="search-highlight">field</span>. 1 , soils; 2 ,...

Cross section of argillisites of the East Pauzhetka field. 1 , soils; 2 ,...

Published: 01 February 2023
Fig. 2. Cross section of argillisites of the East Pauzhetka field. 1 , soils; 2 , diluvial deposits (sandy loam); 3 , hydrothermal clays of a zone of sulfuric-acid leaching; 4 , hydrothermal clays of a zone of carbon dioxide leaching, plastic horizon; 5 , “blue clays”; 6 , smectite clays
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The East <span class="search-highlight">Pauzhetka</span> thermal <span class="search-highlight">field</span>: the orthophotoplan with excavations and t...

The East Pauzhetka thermal field: the orthophotoplan with excavations and t...

Published: 01 February 2023
Fig. 1. The East Pauzhetka thermal field: the orthophotoplan with excavations and the line of a cross section. On inserts the contour of Kamchatka and the simplified scheme of the geologic structure of the Pauzhetka hydrothermal system are designated. 1 , Upper Pauzhetka subsuite; 2 , lava
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Schematic geological map of the Pauzhetsky hydrothermal system (from Rycha...

Schematic geological map of the Pauzhetsky hydrothermal system (from Rycha...

Published: 01 September 2020
and andesibasalts of Middle Quaternary Age; 4 , alluvial boulder-pebble deposits; 5 , ring tectonic faults that delineate elevated blocks of rocks and control the position of thermal fields; 6 , linear tectonic faults; 7 , Pauzhetka graben of upper Quaternary Age; 8 , thermal fields: 1, South Pauzhetka, 2
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A fragment of the map of the anomalous magnetic <span class="search-highlight">field</span> of the <span class="search-highlight">Pauzhetka</span> geot...

A fragment of the map of the anomalous magnetic field of the Pauzhetka geot...

Published: 01 September 2020
Fig. 7. A fragment of the map of the anomalous magnetic field of the Pauzhetka geothermal deposit (from ( Nuzhdaev et al., 2014 )): distribution of Δ T а values on the area ( a ) and along the profile ( b ).
Journal Article

Clay Mineral Assemblages in Recent Thermal Anomalies of Southern Kamchatka

A.V. Sergeeva, D.K. Denisov, M.A. Nazarova
Published: 01 November 2019
Russ. Geol. Geophys. (2019) 60 (11): 1267–1277.
DOI: https://doi.org/10.15372/RGG2019090
... of the craters of active volcanoes (Ebeko and Mutnovskii). Mud water pools of the craters contain mainly sulfur, opal, and α-quartz. An assemblage of kaolinite, opal, alunite group minerals (in small amounts), and goethite forms in mud water pools with pH = 2–3 in the thermal fields of the Pauzhetka–Kambal’nyi...
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Diffraction patterns of the air-dried ( a ) and glycerol-saturated ( b ) cl...

Diffraction patterns of the air-dried ( a ) and glycerol-saturated ( b ) cl...

Published: 01 November 2019
Fig. 6. Diffraction patterns of the air-dried ( a ) and glycerol-saturated ( b ) clay fractions of mud water pools ( 1–4 ) and steaming ground ( 5–8 ) of the Upper Pauzhetka ( 1, 6 ), Nizhnii Koshelevskii ( 2, 3 ), and East Pauzhetka ( 5 , 7, 8 ) thermal fields; theoretical diffraction patterns
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Diverse thermal manifestations of the <span class="search-highlight">Pauzhetka</span>–Kambal’nyi–Koshelevskii reg...

Diverse thermal manifestations of the Pauzhetka–Kambal’nyi–Koshelevskii reg...

Published: 01 November 2019
), Upper Pauzhetka thermal fields ( 4 , 5 , 8 ), and Lower Koshelevskii thermal anomaly ( 6 , 7 ).
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The diagram of distribution of the self-potential <span class="search-highlight">field</span> values in the Upper...

The diagram of distribution of the self-potential field values in the Upper...

Published: 01 September 2020
Fig. 6. The diagram of distribution of the self-potential field values in the Upper Pauzhetka t/p: a , on the area, b , along the profile.
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A conceptual model for the structure of the Upper <span class="search-highlight">Pauzhetka</span> t&#x2F;f of the Pauz...

A conceptual model for the structure of the Upper Pauzhetka t/f of the Pauz...

Published: 01 September 2020
Fig. 10. A conceptual model for the structure of the Upper Pauzhetka t/f of the Pauzhetka hydrothermal system (Photo by M.S. Chernov). 1 , the foundation of the structure: volcanomictic sandstones; 2 , water-bearing strata of rocks: lower, agglomerate tuffs, upper, coarse-grained tuffs; 3
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Geographical ( a ) and geological ( b ) maps of the southwestern part of th...

Geographical ( a ) and geological ( b ) maps of the southwestern part of th...

Published: 01 November 2019
, a , secondary quartzites, b , argillizites; 10 , geothermal fields: 1, first hot springs, 2, Pauzhetka hydrothermal deposit, 3, North Kambal’nyi steam jets, 4, Central Kambal’nyi, 5, South Kambal’nyi, 6, Upper Koshelevskii, 7, Lower Koshelevskii ( Rychagov et al., 2014 ; Zhitova et al., 2017 , 2018 ).
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IR spectra of clays composing the walls of steam–gas jets of the East Pauzh...

IR spectra of clays composing the walls of steam–gas jets of the East Pauzh...

Published: 01 November 2019
Fig. 7. IR spectra of clays composing the walls of steam–gas jets of the East Pauzhetka thermal field ( 1, 2 ), North Kambal’nyi steam jets ( 3 ), and Lower Koshelevskii thermal anomaly ( 4, 5 ), in the ranges 400–1600 cm −1 (I) and 3000–4000 cm −1 (II).
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AFM images of the surface of pyrite crystals of different geneses. a , b ...

AFM images of the surface of pyrite crystals of different geneses. a , b ...

Published: 01 October 2015
Fig. 5. AFM images of the surface of pyrite crystals of different geneses. a , b , Sukhoi Log; a , sample 42–54; b , sample 112p-135; c , sample VPP—low-temperature pyrite from the clays of the East Pauzhetka thermal field (Kamchatka Peninsula). Numbers show the image size.
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Mapping of information derived from geophysical observations in the area of...

Mapping of information derived from geophysical observations in the area of...

Published: 01 September 2020
Fig. 3. Mapping of information derived from geophysical observations in the area of the Upper Pauzhetka t/f: a , temperature survey, b , electrical prospecting, c , gravity prospecting. We used the magnetic surveys as a topographic base. 1 , averaged contour of the thermal field drawn along
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Geographical (upper) and geological (lower) maps of the south-western part ...

Geographical (upper) and geological (lower) maps of the south-western part ...

Published: 01 October 2018
Fig. 1. Geographical (upper) and geological (lower) maps of the south-western part of Kamchaka Peninsula (Rychagov et al ., 2014 ). Key: (1) 1ava-pyroclastic sediments of Neogene age; (2) volcanogenic-sedimentary rocks (tuffites) of Pauzhetka suite; (3) ignimbrites; (4) lava complexes
Journal Article

Transition from the Continental Margin of Kamchatka to the Island Arc of the Kurile Islands: Features of Volcanism, Crustal Deformation and Geophysical Parameters of the Slab

O.V. Bergal-Kuvikas, M.M. Buslov, N.A. Bushenkova, A.A. Dolgaya
Published: 19 August 2023
Russ. Geol. Geophys. (2023)
DOI: https://doi.org/10.2113/RGG20234558
... by permanent stations operated by Kamchatkan Branch of the Geophysical Survey (KBGS) of the Russian Academy of Sciences and by a temporary seismic network (33 stations) installed in Central Kamchatka during the 2019–2020 field experiments. The initial data included 2687 seismic events with 59,088 P...
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Typomorphism of pyrite of the Sukhoi Log deposit (East Siberia)

V.L. Tauson, V.V. Akimov, S.V. Lipko, A.M. Spiridonov, A.E. Budyak, O.Yu. Belozerova, N.V. Smagunov
Published: 01 October 2015
Russ. Geol. Geophys. (2015) 56 (10): 1394–1413.
DOI: https://doi.org/10.1016/j.rgg.2015.09.003
...Fig. 5. AFM images of the surface of pyrite crystals of different geneses. a , b , Sukhoi Log; a , sample 42–54; b , sample 112p-135; c , sample VPP—low-temperature pyrite from the clays of the East Pauzhetka thermal field (Kamchatka Peninsula). Numbers show the image size. ...
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Journal Article

Empirical Spectral Characteristics of the Medium near Strong-Motion Seismic Stations of Kamchatka

A.A. Gusev, A.A. Skorkina
Published: 01 February 2020
Russ. Geol. Geophys. (2020) 61 (2): 224–233.
DOI: https://doi.org/10.15372/RGG2019121
... rock, lava flow Cretaceous–Paleogene basement covered with thin colluvium PAU Pauzhetka/283 km 51.47 156.82 130 313 Sand, gravel Volcanic-sedimentary deposits SKR Severo-Kurilsk/321 km 50.67 156.12 30 337 Sand, gravel Volcanic-sedimentary deposits Local geology...
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Journal Article

Zeolites in Hydrothermally Altered Rocks

Minoru Utada
Published: 01 January 2001
Reviews in Mineralogy and Geochemistry (2001) 45 (1): 305–322.
DOI: https://doi.org/10.2138/rmg.2001.45.10
... are located in the Kamchatka-Kurile volcanic arc ( Averyev et al. 1961 ; Noboko 1970 ), hydrothermal zeolitization is not well documented. However, nearly fifty authigenic minerals, including nine zeolites, have been identified in the Pauzhetka geothermal area, Kamchatka (Fig. 4 , Loc. 7) ( Noboko 1976...
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