+ Site Statistics
References:
54,258,434
Abstracts:
29,560,870
PMIDs:
28,072,757
+ Search Articles
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ PDF Full Text
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Translate
+ Recently Requested

A comparison between the Kess-kess of Hmar Lakhdad and the mud mounds of the Philippeville Anticlinorium



A comparison between the Kess-kess of Hmar Lakhdad and the mud mounds of the Philippeville Anticlinorium



Geologica Belgica 1(1): 17-31



The Kess-kess of Hmar Lakhdad are Devonian mud mounds, located SE of Erfoud (Moroccan Antiatlas). Fenestral structures, which are very abundant, occur from the base to the top of most buildups. These structures are classified in two groups: stromatactis s.s. and stromatactoid fenestrae, each of them showing a high morphological variability. These fenestrae look very similar to the structures already described from the Belgian mud mounds. However, their attribution to sponges cannot be demonstrated. Microstromatolithes, a microbial structure, are common in the Moroccan and Belgian buildups. The numerous sedimentological similarities between the two types of mounds allow to assign the facies of the Kess-kess to the coral-crinoidal limestones at the base of the Belgian buildups. This comparison justifies a paleoecological and paleobathymetrical interpretation of the Moroccan mud mounds.

(PDF emailed within 1 workday: $29.90)

Accession: 029621813

Download citation: RISBibTeXText


Related references

Distribution of Tabulata in the Emsian kess-kess of Hmar Lakhdad SE of Erfoud, Tafilalt, Marocco Repartition des tabules dans les kess-kess emsiens de Hmar Lakhdad SE dErfoud, Tafilalt, Maroc. Geologica et Palaeontologica. 31 August; 35: 53-61, 2001

Repartition des tabules dans les kess-kess emsiens de Hmar Lakhdad (SE d'Erfoud, Tafilalt, Maroc). 2001

Hydrothermal origin of Devonian conical mounds (kess-kess) of Hamar Lakhdad Ridge, Anti-Atlas, Morocco. Geology 26(12): 1123-1126, 1998

Hydrothermal original of Devonian conical mounds (kess-kess) of Hamar Lakhdad Ridge, Anti-Atlas, Morocco; discussion and reply. Geology 27(9): 863-864, 1999

Diagenesis of Devonian gas hydrothermal systems of the Kess-Kess mud mounds, eastern Anti-Atlas, Morocco. Schriftenreihe der Deutschen Geologischen Gesellschaft 17: 53, 2002

Evidences for hydrothermal hydrocarbon circulation related to the diagenesis of Kess-Kess mud mounds (Devonian, Morocco). International Geological Congress, Abstracts = Congres Geologique International, Resumes 32, Part 2: 929, 2004

Kess Kess hydrothermal mounds in Morocco; a unique analog for exploring possible fossil or extant life on Mars. Abstracts of Papers Submitted to the Lunar and Planetary Science Conference 43, 2012

Organic matter remains in the laminated microfabrics of the Kess-Kess mounds Hamar Laghdad, Lower Devonian, Morocco. Sedimentary Geology 263-264(none): 0-0, 2012

Early Devonian Kess-Kess carbonate mud mounds of the eastern Anti-Atlas (Morocco), and their relation to submarine hydrothermal venting. Journal of Sedimentary Research 68(3): 368-377, 1998

Differentiating marine vs hydrothermal processes in Devonian carbonatemounds using rare earth elements (Kess Kess mounds, Anti-Atlas, Morocco). Chemical Geology 409: 69-86, 2015

The origin of the Early Devonian Kess-Kess mud mounds of the eastern Anti-Atlas (Morocco); evidence for submarine venting of methane-rich fluids. ASF Association des Sedimentologistes Francais 26: 5-6, 1997

Controls of mud mound formation; the Early Devonian Kess-Kess carbonates of the Hamar Laghdad, Antiatlas, Morocco. Geologische Rundschau 81(1): 15-44, 1992

Tectonic control of Devonian mud mound buildup in Hmar Lakhdad near Erfoud, eastern Anti-Atlas, Morocco. Comptes Rendus de l'Academie des Sciences, Serie II Sciences de la Terre et des Planetes, 1996

Kess knowledge engineering support system. Proceedings Annual Symposium on Computer Applications in Medical Care 11: 56-59, 1987

On Alburnoides taeniatus (Kess) of the upper part of the Syr-Daryia river. Voprosy Ikhtiologii, 6: 20-25, 1966