Search
Search Results
-
A new lithostratigraphic scheme of the Ordovician Jeongseon Formation of the Yongtan Group in the Taebaeksan Basin and sequence stratigraphic analysis with discussion on basin geometry
Lithostratigraphy of the Yongtan Group is newly established based on detailed sedimentologic and stratigraphic studies on recently exposed, less...
-
The Ordovician succession of the Taebaek Group (Korea) revisited: old conodont data, new perspectives, and implications
We recompiled available Ordovician conodont data from previous studies for the Taebaek Group of the Taebaeksan Basin, Korea, based on the recently...
-
Confirmation of the Floian-Darriwilian (Lower to Middle Ordovician) hiatus in the Taebaek Group, Korea: integration of conodont biostratigraphy and sedimentology
An Ordovician depositional hiatus spanning the middle Floian to lower Darriwilian, estimated to represent a period of at least 3 Myr, is confirmed...
-
Deformation-induced right-side-up pseudo-stratigraphy of the early Paleozoic Joseon Supergroup in the southeastern Danyang area, South Korea
The formations in the early Paleozoic Joseon Supergroup (mainly carbonates with subordinate siliciclastics) within the Taebaeksan Basin in the...
-
Skarn alteration and Fe-Zn-Pb mineralization at the Wondong deposit in the Taebaeksan Basin, South Korea
Skarn and Fe-Zn-Pb mineralization at the Wondong deposit located in the Taebaeksan Basin of the central-eastern region of Korean Peninsula occurs...
-
Conodonts from the ‘Lower Limestone’ and Haengmae Formation in western Jeongseon, Korea and their implication for lithostratigraphic correlation
The Middle Ordovician conodont fauna consisting of six species was recovered from the upper part of the Lower Limestone and the middle part of the...
-
Recognition and significance of the Aurilobodus serratus Conodont Zone (Darriwilian) in lower Paleozoic sequence of the Jeongseon–Pyeongchang area, Korea
A total of 286 disjunct conodont elememets were recovered from 30 productive samples in 5 separate sections of the Haegmae and Hoedongri Formations,...
-
Sediment grain size does matter: implications of spatiotemporal variations in detrital zircon provenance for early Paleozoic peri-Gondwana reconstructions
A comprehensive understanding of the relationship between the Sino-Korean Craton (SKC) and the Gondwana supercontinent is crucial for accurate...
-
Early labechiid stromatoporoids of the Yeongheung Formation (Middle Ordovician), Yeongwol Group, mideastern Korean Peninsula: Part II. Systematic paleontology and paleogeographic implications
Three species belonging to two genera of labechiid stromatoporoids are described from the Yeongheung Formation (Darriwilian, Middle Ordovician),...
-
Early labechiid stromatoporoids of the Yeongheung Formation (Middle Ordovician), Yeongwol Group, mideastern Korean Peninsula: Part I. Environmental distribution
This study examines depositional facies and environmental significance of early labechiid stromatoporoids in the Yeongheung Formation (late Middle...
-
Recent advances of trilobite research in Korea: Taxonomy, biostratigraphy, paleogeography, and ontogeny and phylogeny
Trilobites are among the most diverse and abundant fossil groups in Korea and occur in the Cambrian–Ordovician Joseon Supergroup of the Taebaeksan...
-
Skarn zonation and rock physical properties of the Wondong Fe-Pb-Zn polymetallic deposit, Korea
The Wondong Fe-Pb-Zn polymetallic skarn deposit is located in the Taebaeksan Basin, South Korea. This deposit is associated with the Paleocene quartz...
-
Depositional systems of the Lower Ordovician Mungok Formation in Yeongwol, Korea: implications for the carbonate ramp facies development
Detailed study on the Lower Ordovician Mungok Formation in the mideastern part of the Korean peninsula has led to recognition of seven lithofacies...
-
Middle Cambrian (Upper Series 3) protoconodonts and paraconodonts from the Machari Formation at Eodungol Section, Yeongwol, Korea
The Machari Formation ranges from the “upper Series 3” (Middle Cambrian) to Furongian (Upper Cambrian) in the Yeongwol area, Korea. It has been known...
-
Middle Furongian (late Cambrian) polymerid trilobites from the upper part of the Sesong Formation, Taebaeksan Basin, Korea
The upper part of the Sesong Formation of the Taebaek Group, Taebaeksan Basin, Korea, is known to contain the Kaolishania Zone which can be equated...
-
Phylogenetic relationships among Adelograptus, Ancoragraptus and Psigraptus
New graptolite material from the Mungok Formation, Yeongwol, Korea, suggests that psigraptids evolved from a species of Ancoragraptus . The main trait...
-
Middle cambrian trilobites and biostratigraphy of the daegi formation (Taebaek Group) in the Seokgaejae section, Taebaeksan Basin, Korea
The Daegi Formation in the Taebaeksan Basin of Korea is composed of shallow marine carbonate facies and has been known to yield relatively diverse...
-
Depositional processes and sequence stratigraphy of the Jigunsan Formation (Middle Ordovician), Taebaeksan Basin, mideast Korea: implications for basin geometry and sequence development
This study focuses on the depositional processes of the Middle Ordovician Jigunsan Formation of the Taebaeksan Basin, mideast Korea, an extensive...
-
Furongian trilobites from theAsioptychaspis andQuadraticephalus zones of the Hwajeol Formation, Taebaeksan Basin, Korea
This paper describes the upper Furongian trilobites from the Hwajeol Formation and, based on these trilobite faunal assemblages, proposes formally...
-
Graptolite biostratigraphy and its correlation of the Mungok and Yeonghung formations at Yeongwol area, Korea
Based on graptolites from the Mungok and Yeonghung formations at Yeongwol, Korea and recent taxonomy on graptolites, the previous three graptolite...