Results 71 to 80 of about 8,428 (209)
Abstract The interaction between the Tethyan and Paleo‐Pacific subduction systems in Southeast Asia since the Paleozoic is still poorly understood. Hainan Island and Borneo, located near the junction of the Tethyan and Paleo‐Pacific domains, provide the critical regions for understanding the dynamic processes and interaction between the two tectonic ...
Yang Zhou +14 more
wiley +1 more source
Pennsylvanian brachiopods of Nevada [PDF]
Thesis Number: 632.Online access for this thesis was created in part with support from the Institute of Museum and Library Services (IMLS) administered by the Nevada State Library, Archives and Public Records through the Library Services and Technology ...
Rai, Vijai N.
core +1 more source
The asbian to arnsbergian conodonts and sequence stratigraphy of the Northumberland trough [PDF]
Yoredale sequences are excellent exemplars of the sequence stratigraphy model; the spacial and temporal variation of these complex shallow marine/fluvio-deltaic/ coastal plain cycles, exhibit all the uiternal facies architecture that would be expected of
Bowden, Alistair
core
The Cucuiova Formation is a Pennsylvanian (late Carboniferous) coal-bearing unit in the intramontane Sirinia Basin, which was formed in the Danubian Units of the South Carpathians. The main coal seam in the Cucuiova Formation was worked at Baia Nouă (Nov&
Mihai Emilian Popa, Christopher J. Cleal
doaj +1 more source
Paganzo Group exposures (Tupe Formation) in the Huaco area provide an excellent opportunity for assessing the role of sea level and climatic changes on the morphology and nature of coastal fluvial systems deposited in areas of limited tectonic activity ...
A. TEDESCO +3 more
doaj
THE FAMILY CALCIFOLIACEAE EMEND.,MISSISSIPPIAN-EARLY PENNSYLVANIAN ALGAE
The family Fasciellaceae was created as a group of red algae. It was emended as a tribe Fascielleae of incertae sedis algae, and related to the tribe Calcifolieae Shuysky emend. Vachard & Cózar. The tribes Fascielleae and Calcifolieae both constitute the
DANIEL VACHARD, PEDRO CÓZAR
doaj +1 more source
textThe Eastern Shelf was a constructional platform developed on the margin of the sediment-starved Midland Basin during Late Pennsylvanian and Early Permian time.
Galloway, William E.
core
Vein reticulation in seed ferns of the Dobrudzha coalfield Bulgaria
Alethopteris, Lonchopteris, Paripteris, Linopteris and Reticulopteris are abundant pteridosperm fronds in the Pennsylvanian-age Dobrudzha Coalfield. The transition from fan-shape to reticulate veining in Lonchopteris, Linopteris and Reticulopteris and in
Yanaki Georgiev Tenchov
doaj +1 more source
Rocks Associated With the Mississippian-Pennsylvanian Unconformity in Southwestern Indiana [PDF]
The purpose of this field conference is to acquaint participants with strata that are associated with the Mississippian-Pennsylvanian unconformity in southwestern Indiana.
Wayne, William J. +4 more
core +1 more source
Casper Formation (Pennsylvanian) of Wyoming and its cephalopod fauna, The
Casper Formation (Pennsylvanian) of Wyoming and its cephalopod fauna ...
A.K. Miller (10070197) +1 more
core +1 more source

