Volkhov Stage
General info
Belongs to
Ontika Subseries
Type chronostratigraphy
Rank Stage
Scope regional
Status formal standard
Author Raymond
Year 1916
Etymon Volkhov river, Russia
Age top (Ma) 467.5
Age base (Ma) 471.8
Age (Ma)
Middle Ordovician
Age reference Cooper & Sadler, 2004
Index
BII
Alt. index
O2VL
Date changed 2022-12-05
Stratotypes
LocalityTypeFrom (m)1To (m)2ReferenceRemarks
unspecified
Hints, L. et al., 1993a Distinguished in NW Russia
References (8)Synonyms (1)Sub units (3)Related units (8)Specimens (5255)Samples (1196)
IDSample No.LocalityDepth / thickness (m)StratigraphyCollectorDate collectedImage
190181 RE-141 Maardu opencast mine Volkhov Stage Einasto, Rein
187882 PM22-7 Mehikoorma 421 borehole 364.6 Volkhov Stage Männik, Peep
187877 PM22-2 Mäekalda outcrop Volkhov Stage Männik, Peep
183087 183087 Mehikoorma 421 borehole 371.1 Volkhov Stage Kajak
182974 182974 Jägala waterfall Volkhov Stage Fjodorov, Jevgeni 2021-08-19
182108 182108 Ubari outcrop Volkhov Stage Öpik, Armin
181627 M-14579 Uuga Cliff 1, Parki peninsula Volkhov Stage Nõlvak, Jaak
181626 M-14578 Uuga Cliff 1, Parki peninsula Volkhov Stage Nõlvak, Jaak
181262 M-13617 Kaldase 60 borehole 7.58 Volkhov Stage Nõlvak, Jaak
181261 M-13616 Kaldase 60 borehole 7.63 Volkhov Stage Nõlvak, Jaak
181260 M-13615 Kaldase 60 borehole 7.69 Volkhov Stage Nõlvak, Jaak
181259 M-13614 Kaldase 60 borehole 7.75 Volkhov Stage Nõlvak, Jaak
181258 M-13613 Kaldase 60 borehole 7.82 Volkhov Stage Nõlvak, Jaak
181257 M-13612 Kaldase 60 borehole 8.1 Volkhov Stage Nõlvak, Jaak
181256 M-13611 Kaldase 60 borehole 8.31 Volkhov Stage Nõlvak, Jaak
181255 M-13610 Kaldase 60 borehole 8.38 Volkhov Stage Nõlvak, Jaak
181254 M-13609 Kaldase 60 borehole 8.45 Volkhov Stage Nõlvak, Jaak
181253 M-13608 Kaldase 60 borehole 8.52 Volkhov Stage Nõlvak, Jaak
181252 M-13607 Kaldase 60 borehole 8.57 Volkhov Stage Nõlvak, Jaak
181251 M-13606 Kaldase 60 borehole 8.62 Volkhov Stage Nõlvak, Jaak
181250 M-13605 Kaldase 60 borehole 8.68 Volkhov Stage Nõlvak, Jaak
181249 M-13604 Kaldase 60 borehole 872 Volkhov Stage Nõlvak, Jaak
181248 M-13603 Kaldase 60 borehole 8.75 Volkhov Stage Nõlvak, Jaak
181247 M-13602 Kaldase 60 borehole 8.8 Volkhov Stage Nõlvak, Jaak
181246 M-13601 Kaldase 60 borehole 8.85 Volkhov Stage Nõlvak, Jaak
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