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AAPG Bulletin, 1956
ABSTRACT Practical considerations indicate a need for the recognition of three fundamentally differing kinds of lithostratigraphic units: (1) group, formation, member, et cetera, which are traditionally designated on the basis of their position in vertical sequence; (2) lithofacies, which are lateral quantitative variants; and (3 ...
Harry E. Wheeler, V. Standish Mallory
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ABSTRACT Practical considerations indicate a need for the recognition of three fundamentally differing kinds of lithostratigraphic units: (1) group, formation, member, et cetera, which are traditionally designated on the basis of their position in vertical sequence; (2) lithofacies, which are lateral quantitative variants; and (3 ...
Harry E. Wheeler, V. Standish Mallory
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2009
The Rio de la Plata Craton is one of the main Precambrian Cratons of the South American Continent (3.6 Ga and 1.8 Ga), as part of the Rodinia Supercontinent. The Rio de la Plata Craton occupies a portion of the southern part of South America, extending from the region of Córdoba Ranges and Tandilia in Argentina, a hugh portion of Uruguay, estern ...
Poire, Daniel Gustavo, Gaucher, Claudio
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The Rio de la Plata Craton is one of the main Precambrian Cratons of the South American Continent (3.6 Ga and 1.8 Ga), as part of the Rodinia Supercontinent. The Rio de la Plata Craton occupies a portion of the southern part of South America, extending from the region of Córdoba Ranges and Tandilia in Argentina, a hugh portion of Uruguay, estern ...
Poire, Daniel Gustavo, Gaucher, Claudio
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Lithostratigraphy of the Mesoproterozoic Twakputs Gneiss
South African Journal of Geology, 2021Abstract The Twakputs Gneiss is a garnetiferous, K-feldspar megacrystic, biotite granite-granodiorite orthogneiss. It represents a major unit in the Kakamas Domain of the Mesoproterozoic Namaqua-Natal Metamorphic Province extending about 250 km between Riemvasmaak in South Africa and Grünau in southern Namibia. The Twakputs Gneiss occurs
Doggart, S, Macey, P, Frei, D
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Lithostratigraphy of the Triassic in Jordan
Facies, 1981The Triassic sequence of Jordan east of the Rift-valley consists of an over 1000 m thick sequence of sedimentary rocks. These sediments were deposited near the shore, either under terrestrial conditions within the intertidal range just offshore, or under saline conditions in a sabkha lagoonal environment.
Klaus Bandel, Hani Khoury
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2009
Abstract The Rio de la Plata Craton (RPC) comprises extensive Neoproterozoic sedimentary successions cropping out mainly in Uruguay and Argentina. The lithostratigraphy and depositional environments of the Las Ventanas, Piedras de Afilar, Cerro Negro and Balcarce formations, and Mina Verdun, Sierras Bayas and Arroyo del Soldado groups is reviewed and
Daniel G. Poiré, Claudio Gaucher
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Abstract The Rio de la Plata Craton (RPC) comprises extensive Neoproterozoic sedimentary successions cropping out mainly in Uruguay and Argentina. The lithostratigraphy and depositional environments of the Las Ventanas, Piedras de Afilar, Cerro Negro and Balcarce formations, and Mina Verdun, Sierras Bayas and Arroyo del Soldado groups is reviewed and
Daniel G. Poiré, Claudio Gaucher
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Lithostratigraphy of the Mesoproterozoic Kliphoek Granite
South African Journal of Geology, 2016The Kliphoek Granite is a mesocratic, porphyritic post-tectonic granite in the western Namaqualand sector of the Mesoproterozoic Namaqua-Natal Belt. It was mapped as one of 26 different types of granite of the Spektakel Suite by Council for Geoscience geologists.
C.H. de Beer, P.H. Macey
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The lithostratigraphy of the English Chalk Rock
Cretaceous Research, 1982Abstract The Upper Turonian Chalk Rock occurs within a nodular unit within the otherwise generally soft, white chalk that dominates the English Upper Cretaceous. The nodular unit is condensed, and contains a number of hardgrounds that are designated here as the Chalk Rock Formation.
Bromley, Richard Granville +1 more
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