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Ob River basin

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Early Pliocene–early Pleistocene localities of Beremendiini: (1) Europe and Asia, with rectangles showing locations of Figures 1.2–1.4; (2) Ishim and Irtysh River basins; (3) Irtysh and Ob’ River basins; (4) Selenga River basin. Red circle = type locality; rhomb = cited locality; ANR/1B = Andreevka 1; ANR/1C = Andreevka 1; ANR/2B = Andreevka 2; Bf = Beremendia fissidens (Petényi, 1864) (type locality Beremend 2); BH-103/19 = Borehole 103/19; Bj = Beremendia jiangnanensis Jin et al., 2009 (type locality Renzidong); Bm = Beremendia minor Rzebik-Kowalska, 1976 (type locality Rębielice Królewskie I); BRB/C = Bural-Obo; BRG = Beregovaya; BTK/1B = Biteke 1; BTK/1C = Biteke 1; Dg = Dolinasorex glyphodon Rofes and Cuenca-Bescós, 2009 (type locality Gran Dolina TD4-TD6); HAI = Haimao (China; early Pleistocene); KMN = Kamen’-na-Obi; KRT = Kartashovo; KZH = Kizikha; LBZ/C = Lebyazhye; Ll = Lunanosorex lii Jin and Kawamura, 1996b (type locality Qipanshan Hill); Lq = Lunanosorex qiui Jin, Sun, and Zhang, 2007 (type locality Bilike); LVK = Livenka; Na = Nectogalinia altaica Gureev, 1979 (type locality Razdol’e); ORH/1A = Orkhon 1; ORH/1B = Orkhon 1; Pph = Peisorex pohaiensis Kowalski and Li, 1963 (type locality Chiachiashan); Ppl = Beremendia [Peisorex] pliocaenica Flynn and Wu, 1994 (type locality Mazegou); RZD = Razdol’e; SBH = Sibiryachikha Cave; SHM/A = Shamar; SPR = Speranskoye. Also see S1 and S17.
Published: 01 November 2019
Figure 1. Early Pliocene–early Pleistocene localities of Beremendiini: ( 1 ) Europe and Asia, with rectangles showing locations of Figures 1.2–1.4 ; (2) Ishim and Irtysh River basins; ( 3 ) Irtysh and ObRiver basins; ( 4 ) Selenga River basin. Red circle = type locality; rhomb = cited
Journal Article
Journal: AAPG Bulletin
Published: 01 December 1970
AAPG Bulletin (1970) 54 (12): 2467–2468.
... of river, delta, submarine canyon, and abyssal fan does not hold strictly for the Yenisey-Ob’ system. The northern Kara Sea contains 3 major physiographic provinces—the St. Ann and Voronin Troughs, separated by the Central Kara Plateau. Most of the sediment is carried to the Arctic basin along the eastern...
Journal Article
Journal: AAPG Bulletin
Published: 01 June 1994
AAPG Bulletin (1994) 78 (6): 893–909.
..., at the Gerasimov location, the Tyumen Formation lies unconformably on weathered basement–Paleozoic reservoir rocks. Most of the probable Tyumen-sourced oils are from south of the Ob River, but the occurrence of Geologiche oil to the north suggests that related oils may be widespread in the basin. Table 1 Rock...
FIGURES
First thumbnail for: Multiple Oil Families in the West Siberian <span c...
Second thumbnail for: Multiple Oil Families in the West Siberian <span c...
Third thumbnail for: Multiple Oil Families in the West Siberian <span c...
Journal Article
Published: 01 January 2000
Russ. Geol. Geophys. (2000) 41 (1): 58–66.
...V. S. Volkova; Z. N. Gnibidenko; I. A. Kul’kova Deposits of the regional Upper Oligocene Turtas Horizon are widespread in West Siberia. They are exposed in numerous boreholes and natural outcrops along the Ob’ and lrtysh Rivers and their tributaries in the center of the West Siberian Plain (Khanty...
FIGURES
First thumbnail for: THE NATURE OF THE LATE OLIGOCENE TURTAS LAKE-SEA I...
Journal Article
Published: 01 October 2021
Russ. Geol. Geophys. (2021) 62 (10): 1127–1138.
... therefore be interpreted as a stratigraphic analog of the fourth terrace of the Ob’ and Saldzhar sequence filling the Chuya and Katun valleys. A series of outcrops described in the Tuva and South Minusa basins, as well as in the area of the Golubaya River mouth can be viewed as areal stratotype of the Upper...
FIGURES
First thumbnail for: Facies Composition and Stratigraphic Position of t...
Second thumbnail for: Facies Composition and Stratigraphic Position of t...
Third thumbnail for: Facies Composition and Stratigraphic Position of t...
Book Chapter

Series: AAPG Studies in Geology
Published: 01 January 1991
EISBN: 9781629811178
... Siberian oil-gas province has an area of 3.5 million km 2 (1.3 million mi 2 ) (Figure 1) and is the largest flat area on earth. More than 1000 km upstream on the Ob River, elevations are still less than 100 m above sea level. Although the winters are unrelentingly cold, it is during this time that work...
Journal Article
Journal: GSA Bulletin
Published: 30 September 1932
GSA Bulletin (1932) 43 (3): 581–602.
... on the sketch map (figure 1) the Yenissei River flows through the middle of the area from south to north. The middle part of this territory, named the Minussinsk basin, represents an undulating steppe, drained by the Yenissei, the Abakan and the Tchulym rivers, tributary to the Ob. 1 To the west rises...
Journal Article
Published: 24 November 2020
The Canadian Mineralogist (2020) 58 (5): 587–596.
...Anatoly V. Kasatkin; Emil Makovicky; Jakub Plášil; Radek Škoda; Atali A. Agakhanov; Ilya I. Chaikovskiy; Evgeny A. Vlasov; Igor V. Pekov ABSTRACT The new sulfosalt chukotkaite, ideally AgPb 7 Sb 5 S 15 , was discovered in the valley of the Levyi Vulvyveem river, Amguema river basin, Iultin District...
FIGURES
First thumbnail for: Chukotkaite, AgPb 7 Sb 5 S 15 , a new sulfosalt mi...
Second thumbnail for: Chukotkaite, AgPb 7 Sb 5 S 15 , a new sulfosalt mi...
Third thumbnail for: Chukotkaite, AgPb 7 Sb 5 S 15 , a new sulfosalt mi...
Series: GSA Special Papers
Published: 01 January 2005
DOI: 10.1130/0-8137-2386-8.1
... In the Siberian Altai Mountains, where the sources of the River Ob are located, ice-dammed lake outburst floods, so-called jökulhlaups, occurred in Pleistocene times. Valley glaciers extended within the upper Chuja River catchment and dammed the river upstream of the village of Aktash, which...
Image
Sediment lens in the marginal filter of the Yenisei River from acoustic (A) and seismic (B, C) data and core samples BP99–BP01 (from Dittmers et al., 2003). Depositional history of the filter during the last 9000 years. Layer II—pre-Holocene basement, 30 m below the present-day surface, Yenisei River paleochannel is visible; depocenter shifted to the north (from 72° N to 73° N). The marginal filters of the Ob’ and Yenisei Rivers have taken their present-day position at the end of Holocene transgression ca. 5000 years ago. Since then 14.3.1010 tons of sediment have accumulated in the Ob’ River estuary, and 9.2.1010 tons, in the Yenisei River estuary, thus forming two large sedimentary basins, the marginal filters rich in organic matter with numerous sandy and silty layers.
Published: 01 January 2010
in the ObRiver estuary, and 9.2.10 10 tons, in the Yenisei River estuary, thus forming two large sedimentary basins, the marginal filters rich in organic matter with numerous sandy and silty layers.
Journal Article
Published: 01 October 1990
Canadian Journal of Earth Sciences (1990) 27 (10): 1263–1269.
... identified from strata of the Wind River basin in Wyoming displays similar palynomorph occurrences. However, differences that are present are likely a result of latitudinal climatic zonation between Alberta and Wyoming during Paleocene time.Lowermost Paleocene strata of Alberta ( Wodehouseia fimbriata Zone...
Journal Article
Journal: Geology
Published: 01 November 2006
Geology (2006) 34 (11): 913–916.
... Altai Mountains are located in south-central Siberia ( Fig. 1 ) and constitute the southern catchment area of the Ob River. Their highest summits rise up to 4500 m above sea level (asl) and contain Siberia's largest present-day glaciers. Vast intermontane tectonic basins separate the Altaian mountain...
FIGURES
First thumbnail for: Constraining the timing of the most recent catacly...
Second thumbnail for: Constraining the timing of the most recent catacly...
Image
(a) Tectonic map of Qiongdongnan Basin and the surrounding regions. The green lines (L1–L5) represent profiles constructed for examining the crustal density structures [26, 28, 29]. Gray lines represent the OBS profiles of OBS2014, OBS2011-2, OBS2013-1, and OBS1996 [13, 14, 24, 53]. (b) The Bouguer gravity anomaly and surface heat flow of Qiongdongnan Basin and the surrounding regions [25, 30]. YGHB, Yinggehai Basin; QDNB, Qiongdongnan Basin; PRMB, Pear River Mouth Basin; TXNB, Taixinan Basin; ZJNB, Zhongjiannan Basin; LLB, Lile Basin; RRF, Red River Fault; YN, Yanan Sag; YB, Yabei Sag; SX, Songxi Sag; SD, Songdong Sag; LD, Ledong Sag; LS, Lingshui Sag; SN, Songnan Sag; BD, Baodao Sag; CC, Changchang Sag; BJ, Beijiao Sag; YL, Yongle Sag.
Published: 25 January 2024
Figure 1 ( a ) Tectonic map of Qiongdongnan Basin and the surrounding regions. The green lines ( L1–L5 ) represent profiles constructed for examining the crustal density structures [ 26 , 28 , 29 ]. Gray lines represent the OBS profiles of OBS2014, OBS2011-2, OBS2013-1, and OBS1996 [ 13 , 14
Journal Article
Published: 01 June 2015
European Journal of Mineralogy (2015) 27 (3): 417–426.
...: Ferro-pedrizite, a new amphibole-supergroup mineral was discovered in the Sutlug pegmatite occurrence situated in the Targi River Basin, Tyva Republic, Eastern Sibera, Russia. The associated minerals are quartz, albite, microcline, spodumene, cassiterite, beryl, columbite-(Mn), fergusonite-β-(Y...
FIGURES
First thumbnail for: Ferro-pedrizite, NaLi 2 (Fe 2 + 2 Al 2 Li)Si 8 O 2...
Second thumbnail for: Ferro-pedrizite, NaLi 2 (Fe 2 + 2 Al 2 Li)Si 8 O 2...
Third thumbnail for: Ferro-pedrizite, NaLi 2 (Fe 2 + 2 Al 2 Li)Si 8 O 2...
Journal Article
Published: 01 August 2010
European Journal of Mineralogy (2010) 22 (4): 613–621.
...Stuart J. Mills; Pavel M. Kartashov; Anthony R. Kampf; Mati Raudsepp Abstract Arsenoflorencite-(La) [Арсенфлоренсит-(La)], ideally LaAl 3 (AsO 4 ) 2 (OH) 6 , is a new mineral (IMA2009–078), from the Grubependity Lake cirque, Maldynyrd range, upper Kozhim River basin, Prepolar Ural, Komi Republic...
FIGURES
First thumbnail for: Arsenoflorencite-(La), a new mineral from the Komi...
Second thumbnail for: Arsenoflorencite-(La), a new mineral from the Komi...
Third thumbnail for: Arsenoflorencite-(La), a new mineral from the Komi...
Journal Article
Published: 01 February 2009
Russ. Geol. Geophys. (2009) 50 (2): 143–147.
... at the same time, at 90–60 ka. It has been revealed that the basal part of the Late Quaternary cyclic three-stage upper ObRiver terrace is formed by catafluvial sediments including boulder-gravels, which descend from the valley edge beneath the water line. The Early Karginian (Kharsoimian) marine layers...
FIGURES
First thumbnail for: The paleogeographic and stratigraphic confinement ...
Image
Figure 2. Drainage system of Great Smoky Mountains with outlet river sampling locations marked by solid circles. Numbers below sample names are model rates of erosion (m/m.y.). Samples were collected at or near Great Smoky Mountains National Park boundary to ensure that drainage basins studied have not been disturbed by contemporary land-use practices and to avoid sampling low-relief areas where sediment might be stored for considerable periods of time. Within two shaded drainage systems (Raven Fork and Oconaluftee River), we sampled larger tributaries feeding main channel (see Fig. 3). Sediment was sampled from within channels or from active sandbars. Little River gaging station is located outside limits of figure, ∼20 km northwest of X. G—Gatlinburg, Tennessee. BC—Bryson City, North Carolina. OB—Oconaluftee River basin. RFB—Raven Fork basin.
Published: 01 February 2003
was sampled from within channels or from active sandbars. Little River gaging station is located outside limits of figure, ∼20 km northwest of X. G—Gatlinburg, Tennessee. BC—Bryson City, North Carolina. OB—Oconaluftee River basin. RFB—Raven Fork basin.
Image
(a) Kinematic model of the Cascadia fore‐arc, simplified from Wells et al. (1998) and Wells and Simpson (2001). Northward migration of the Oregon Coast Range squeezes western Washington against the North American plate, producing faults and earthquakes in northwestern Washington. Arrows show motions (numbers are velocity in mm/yr) with respect to stable North America from Global Positioning System. (b) Tectonic setting of the Lake Creek–Boundary Creek fault on the north flank of the Olympic Mountains (modified from Blakely et al., 2009). Dark stipple indicates regions of uplift, and light stipple indicates sedimentary basins in the Puget Lowland region, respectively, as defined by gravity anomalies. Holocene or suspected Holocene faults are solid lines. Basins and regions of uplift (from north to south): BB, Bellingham basin; EB, Everett basin; KA, Kingston arch; SB, Seattle basin; SU, Seattle uplift; TB, Tacoma basin; OU, Olympia uplift. BCF, Boulder Creek fault; LRF, Leech River fault; DDMF, Darrington–Devils Mountain fault; CF, Calawah fault; SCF, Straight Creek fault; SWIF, southern Whidbey Island fault; SF, Seattle fault; RMF, Rattlesnake Mountain fault; SMF, Saddle Mountain faults; CRF, Canyon River fault; FCF, Frigid Creek fault; TF, Tacoma fault; WRF, White River fault; OS, Olympia structure. (c) Contrasting models of permanent deformation of the Olympic Mountains: 1. Accretion‐driven deformation of the accretionary Olympic Mountains block (OB) and northwestern Washington; wide arrow shows direction of shortening; smaller arrows show accretion‐related strike‐slip faulting. 2. Westward escape of the fault‐bounded OB driven by the northward migrating fore‐arc (wide arrow) and resulting north–south compression of western Washington.The color version of this figure is available only in the electronic edition.
Published: 25 September 2017
, Seattle basin; SU, Seattle uplift; TB, Tacoma basin; OU, Olympia uplift. BCF, Boulder Creek fault; LRF, Leech River fault; DDMF, Darrington–Devils Mountain fault; CF, Calawah fault; SCF, Straight Creek fault; SWIF, southern Whidbey Island fault; SF, Seattle fault; RMF, Rattlesnake Mountain fault; SMF
Image
—(A) Regional structure map and (B) cross section, northwestern Green River basin, showing position of Jonah field relative to surrounding tectonic features. Also shown are location of the Pinedale field and top of the zone of overpressuring. GR = gamma ray, OB = overbank. (Modified after Law et al., 1989.)
Published: 01 July 1997
Figure 2 —(A) Regional structure map and (B) cross section, northwestern Green River basin, showing position of Jonah field relative to surrounding tectonic features. Also shown are location of the Pinedale field and top of the zone of overpressuring. GR = gamma ray, OB = overbank. (Modified
Image
Figure4—Compiled stratigraphic sections of the San Julián and Monte León Formations exposed in the southern Austral Basin. A, Gran Bajo de San Julián and around the town of San Julián (including sections exposed at PM, CAR, and BSJ in Fig. 3); B, mouth of the Santa Cruz River (MI, Q, MAN, and EN fossiliferous localities in Fig. 3); C, fossiliferous sections exposed to the south of the Santa Cruz River (including the upper horizons at L, LC, and OB, and YQ and JH in Fig. 3). RSP and PA Assemblages based on cluster analysis of fauna (see Fig. 6)
Published: 01 November 2004
Figure 4 —Compiled stratigraphic sections of the San Julián and Monte León Formations exposed in the southern Austral Basin. A, Gran Bajo de San Julián and around the town of San Julián (including sections exposed at PM, CAR, and BSJ in Fig. 3 ); B, mouth of the Santa Cruz River (MI, Q, MAN