bluuebunny/crossref_metadata_2025_split huggingface dataset:
Interpretation des laminites dans une serie a turbidites du Culm des Vosges meridionales
Authors: Gagny Claude 
Published: March 2020

Abstract
Much of the terrain occupied by the Devonian-Dinantian (lower Carboniferous) in the southern Vosges mountains of eastern France belongs to the Markstein and Odern complexes. These are separated by a thrust fault whose trace is marked by a line of klippen represented by a string of exotic erosional massifs. The Markstein complex of shales and greywackes is allochthonous Culm (lower Carboniferous) comprising a series of flysch type turbidites. The laminites of the series exhibit the microfigures of sedimentation such as micro-erosion, micro-current ripple-marks, micro-sinking by thixotropy, micro-carpet traction, micro-slumping, microboudinage, and micro-cross lamination. Major sedimentary rhythms are clearly shown.
Precisions nouvelles sur les terrains metamorphiques du mont Pilat (Massif central) et leur histoire cristallogenetique
Authors: Chenevoy Maurice 
Published: March 2020

Abstract
Metamorphic rocks of the Pilat mountain area of the Central Massif near St. Etienne exhibit three periods of metamorphic effects involving anomalies. Period I, the oldest, is represented by mesozonal gneiss and schist (amphibolite-almandine facies) cropping out along the NW side of the area. They are part of the pre-Hercynian metamorphics of the south flank of the Lyonnais mountains. Period II involved epizonal retromorphism and recrystallization. These rocks crop out in a belt along the SE margin of the Period II series. Period III involved thermal, and probably contact metamorphism, resulting in zonation of a belt with chlorite, biotite, cordierite, andalusite, and sillimanite zones in succession SE to the Pilat mountain granite. Period III probably is younger than II. The chemical composition of the granite is anomalous. This may be the metamorphism under deficient shearing stress described by Harker, or Buchan type metamorphism, as described by Read and used by Forestier to explain the schists of the upper Allier river area of the massif.
Evolution tectonique de la montagne Sainte-Victoire en Provence
Authors: Corroy Georges , Durand Jean Pierre , Tempier Claude 
Published: March 2020

Abstract
The Sainte Victoire mountain, NE of Marseilles in southern France, is an eroded, thrust-faulted anticline of Jurassic limestone and dolomite. The broad fold, with a shorter south limb, developed in the late Cretaceous, and was eroded during the Eocene. The fold was overturned and split by a thrust fault in the late Eocene. Erosion again occurred, and further deformation took place in the late Miocene.
Caracteres mineralogiques et chimiques des ordanchites de la vallee de la Santoire (massif du Cantal)
Authors: Vatin-Perignon Nicole 
Published: March 2020

Abstract
Ordanchite is relatively rare in the volcanic rocks of the Cantal massif of the Auvergne region of France. It occurs as short, thin coulee flows overlain by the last Pliocene basalt flows, and also as blocks in pyroclastic deposits. It is more siliceous and alkaline than the ordanchite of the Mont Dore massif adjacent on the north, and resembles phonolite and basalt.
Sur le Cretace du versant ouest du Kopaonik, region de Novi-Pazar (Stara Raska, Yougoslavie)
Authors: Rampnoux Jean Paul 
Published: March 2020

Abstract
The upper Cretaceous formations of the Novi-Pazar area in southwestern Yugoslavia are reef limestones (lower Senonian), marine pelagic beds (Campanian-upper Senonian), and flysch (Maestrichtian-uppermost Senonian) occupying a syncline with the characteristic Dinaric northwest trend. The syncline is overridden on the northeast side by Jurassic ophiolite including masses of serpentine and diabase-radiolarites.
Reflexions sur le facies 'ammonitico rosso'
Authors: Aubouin Jean 
Published: March 2020

Abstract
The 'ammonitico rosso' of limestone formations in the Mediterranean region involve involves problems of age and facies relationships. Two principal facies types occur in the southern Alps, the 'ammonitico rosso' limestone type (known as 'calcare rosso ammonitico di Verona' from the type occurrence in quarries of the Verona region in northern Italy), and the 'ammonitico rosso' marl. Both types are characterized by variable red to green color governed by the valence of the iron content, and the rich ammonite content. In the Alpine cycle of the southern Alps, 'ammonitico rosso' is systematically lacking at certain stratigraphic levels, as the lower Triassic and the Cretaceous, but is characteristic of middle and upper Lias (lower Jurassic) and Malm (upper Jurassic), indicating a relationship to stages of geosynclinal evolution. The limestone type occurs on rides, either as condensed sedimentation on pelagic haut-fonds of the Briancon ride type, or as a belt representing a given depth zone on the flanks of a neritic haut-fond of the Gavrovo ride type. The marl occurs in sillons as an accident in the fundamental marl-limestone series of sediments. 'Ammonitico rosso' facies elsewhere in the Mediterranean region are discussed, with particular attention to those of Hercynian age.
Structure geologique et genese du gisement de cuivre de Corocoro (Bolivie)
Authors: Pelissonier Hubert 
Published: March 2020

Abstract
This paper, written at the request of the Societe Minerais et Metaux, summarizes the unpublished 400-page report (1928) on the Corocoro copper-mining region of Bolivia by the late L. Crussard, with modifications from recent observations. The country rocks of the mining district, exposed in a large diapiric anticline, are principally the Oligocene (?) Ramos series of incompetent lagoonal shaly sandstones with intercalated gypsum, rock salt, and gypsiferous clays, and ore beds of competent lacustrine and fluviatile sandstones. The copper deposits, surrounded by alteration haloes, occur selectively in the most permeable sandstones within 150 meters of the Corocoro fault. Chalcocite is the principal copper mineral in the ore beds, and native copper characterizes the Ramos series as well as the deeper zone. The gangue is principally gypsum. Structurally, the district is on one flank of a diapiric anticline whose incompetent Ramos core was squeezed out by disharmonic movement into a recumbent position upon the competent beds of the limb. A thick bed of shale served as the mattress for the movement, and differential movement sufficed to slickenside the shale enough to simulate a major fault. Epigenetic solutions rose along channels in the vertical side of the diapir to deposit copper.
Les grands traits d'une structure nouvelle proposee pour le massif de Sainte-Victoire
Authors: Touraine Fernand 
Published: March 2020

Abstract
The Sainte-Victoire mountain in southern France has been considered the overturned southern limb of the Vauvenargues anticline, but the structure east of the Delubre fault is complicated by an oblique fold. The western margin is concealed by transgressive Tortonian (middle Miocene) beds covering the plateau of Beaumettes. The anticline probably is upper Cretaceous. Folding was renewed in the upper Lutetian (middle Eocene), and resulted in overturning and thrust faulting of the south limb. Subsequent normal faulting compartmented the mass, resulting in selective differential movement of blocks as horsts and grabens. The term piano keys structure is given to this type of structure.
Le brachyanticlinal des pics des Corbeaux, dans le massif de la Sainte-Baume (Var)
Authors: Corroy Georges , Philip Jean 
Published: March 2020

Abstract
The brachyanticline of the Corbeaux peaks near the village of Plan d'Aups in southeastern France, overturned and axially thrust-faulted, is unusual for the height of the fold as contrasted with its length and width. The structure is a miniature of the type of structure characterizing Provence.
Etude geologique de la rive occidentale du lac de Garde de Bogliaco a Salo et des regions situees a l'est de Brescia (Alpes meridionales, province de Brescia, Italie)
Authors: Cadet Jean Paul 
Published: March 2020

Abstract
The stratigraphic section exposed on the west bank of Garda lake and the northern Po plain, northern Italy, represents continuous marine sedimentation from the lower Jurassic to the Lutetian (Eocene), followed by isolated outcrops of Oligocene to Pliocene deposits as young as Calabrian. The two regions studied belong to the Judicarian tectonic phase which produced NNE-SSW oriented structures. The Mesozoic-Tertiary series is represented by varying facies, from thin neritic limestones in the lower Lias to conglomerates, sands, and clays in the Pliocene. These deposits occupy the east flank of the Lombardy trough and were influenced by the Tridentine fold system to the east. The deposits suggest that the area is a transition zone between the Lombardy to the west and the Tridentine to the east.
Decouverte d'une nouvelle espece d'Atlanta (heteropode) dans le Bartonien de Barisseuse (Oise)
Authors: Gougerot Louis , Braillon Jean 
Published: March 2020

Abstract
A new gastropod species, Atlanta arenularia, is described from the lower Bartonian at Barisseuse (Oise, France). This is the second heteropod known from the Eocene of the Paris basin.
Les formations precambriennes de l'extremite orientale de l'axe cristallin Yetti-Eglab (Sahara algerien occidental)
Authors: Caby Renaud 
Published: March 2020

Abstract
Two volcanic series are evident in Precambrian outcrops at the eastern end of the Yetti-Eglab axis in the Algerian Sahara. The lower series consists of volcanics subjected to two distinct periods of stress: one involving syntectonic metamorphism, accompanied or followed by migmatization and granitization, and a second involving retrograde metamorphism. The upper Precambrian series is represented by varied volcanics and volcanic detritus, folded and strongly granitized. Acidic rock types predominate in the northern part of the area, basic types in the south, and water-laid tuff deposits in the east.
Etude sur la stratigraphie et la tectonique du pic de Kirchdach dans le massif de Serles-Kesselspits (region du Brenner-Tyrol, Autriche)
Authors: Geyssant Jacques 
Published: March 2020

Abstract
A comparison of the Kirchdach peak (Stubai Alps, northwest of Brenner) with the Radstaedter Tauern and Tarntaler Berge massifs, based on stratigraphy and tectonics, indicates that the Kirchdach formations are post-Triassic. Two tectonic units are recognized: the Oetztal crystalline basement and the overlying Mesozoic deposits belonging to the middle Austro-Alpine; and the Paleozoic quartz-phyllites and the nonmetamorphic Mesozoic rocks of the upper Austro-Alpine.
L'alteration en boule des granites a gros grains et leur nature petrographique; cas du granite de Plan de la Tour (Var)
Authors: Triat Jean Marie 
Published: March 2020

Abstract
The Plan de la Tour granite massif, southern France, exhibits two facies of slightly different age. The porphyroblastic granite is much more resistant to weathering than the cordierite granite. Differences in resistance to weathering are attributed to differences originating in the magma at emplacement.
Revue du Quaternaire marin libanais
Authors: Fleisch Henri , Gigout Marcel 
Published: March 2020

Abstract
Quaternary beach levels have been identified on the coast of Lebanon, at Nahr El Kelb, at elevations of 5-6 m, 15-20 m, and 30-35 m above sea level, and abandoned shorelines at 70 and 100 m. Elevation of the coast line is the result of orogenic movements associated with the uplift of Mount Lebanon. Minor deformations are apparent in other parts of the Lebanese littoral.
Geologie des confins des provinces d'Alicante et de Murcie (Espagne)
Authors: Azema Jacques 
Published: March 2020

Abstract
Within the Alicante and Murcia provinces (Spain) the superposition of two large structural units can be seen: the Prebetic autochthonous complex in the north and the Subbetic allochthonous complex in the south. The autochthonous complex reflects a dual evolution in space and time which is expressed in the Tertiary as two provinces--the Prebetic of Alicante and the western Prebetic--and in the Jurassic and Cretaceous by the development of a north to south facies differentiation. The Subbetic domain on the other hand represents homogeneous sedimentation and constitutes a single paleogeographic unit. The Subbetic rests unconformably on southern formations of the Prebetic, its maximum observable displacement being on the order of 15-20 km.
Sur la tectonique tertiaire du massif paleozoique de la Sierra de la Demanda (Espagne) et de sa couverture mesozoique et cenozoique
Authors: Colchen Michel 
Published: March 2020

Abstract
A sketch map of the tectonics of the Sierra de la Demanda Paleozoic massif and its Mesozoic and Cenozoic cover is presented. Two major units can be distinguished: a western unit in which the cover is closely associated with vertical movements of the basement complex, and an eastern unit in which large vertical and tangential movements of the basement are expressed in large cover folds. Two orogenic phases are--one prior to the upper Oligocene that folded the cover and the other post-Miocene which reactivated the basement faults and steepened the cover folds.
Sur quelques caracteres du volcanisme precambrien dans la region de Silet (Ahaggar occidental, Sahara central)
Authors: Gravelle Michel 
Published: March 2020

Abstract
In the region of Silet (western Ahaggar, central Sahara) two major volcanic episodes predating the deposition of the Cambro-Ordovician Tassilis sandstone are identified. They are definitely pre-Tremadoc (uppermost Cambrian or lowermost Ordovician) and are probably both Precambrian. The volcanic rocks of the Timesselarsine series (lower series) are apparently the result of submarine volcanism, while the volcanic rocks of Adrar Irellouchem (upper series) originated during subaerial or continental volcanism. All of these volcanic rocks seem to have been derived from calc-alkaline magmas of the Pacific type, which are characteristic of folded ranges.
Nappes de ponces du Cantal et du Mont-Dore; leurs aspects volcanologique, petrographique et mineralogique
Authors: Brousse Robert , Lefevre Christian 
Published: March 2020

Abstract
In the volcanic massifs of Mont-Dore and Cantal (Central Massif of France), Villafranchian (Pleistocene) pumice 'nappes' occur. The pumice has an acidic and tholeiitic character and represents a type of ignimbrite. It originated from calc-alkaline material formed by remobilization of the gneissic basement of the large volcanoes, followed by a mixture of basalts and products of anatectic fusion. Granulometric analysis of the ignimbrite enables location of the calderas that were the centers of eruption. The temperature of the ignimbrites at the time of their emission is estimated at 900-1000 degrees C.
Sur la presence de galets de laves rhyolitiques dans les conglomerats du delta miocene de Voreppe (Isere)
Authors: Bocquet Jacqueline , Michel Robert 
Published: March 2020

Abstract
The Miocene of the Grenoble region (France) is composed almost entirely of conglomerates of deltaic origin. Among the pebbles are volcanic rocks of a rhyolitic nature, which have been studied microscopically and chemically. These rhyolitic pebbles may be the remains of a lower Tertiary volcanic episode with a center located in the ultra-Dauphinois flysch zone, now obliterated by erosion. For the western Alps, lower Tertiary volcanism would be considered an important link in the magmatic evolution connected with the Alpine orogeny.
Etude biostratigraphique du Cenomanien du bassin superieur de l'Esteron (Alpes-Maritimes); le probleme de la limite cenomanien-turonien dans le sud-est de la France
Authors: Porthault Bernard , Thomel Gerard , Villoutreys O. de 
Published: March 2020

Abstract
The boundary between Cenomanian and Turonian (upper Cretaceous) beds in the upper basin of the Esteron river (Alpes-Maritimes, France) is defined on the basis of ammonites and pelagic foraminifera. The rich faunas of these beds are especially important because Cenomanian and Turonian beds in southeastern France are normally very poor in fossils.
Stratigraphie et paleogeographie du Trias de Lodeve (Herault)
Authors: Orszag-Sperber Fabienne 
Published: March 2020

Abstract
Study of several surface sections and cores reveals new lower Triassic horizons in the Lodeve basin (Herault, southern France). The microfauna is identical to that of the Voltzia sandstone from the Buntsandstein of the Vosges. Thickening of this series in the Lodeve basin shows that the basin was already subsiding in the Permian and continued to do so during the Triassic and even later.
Les alluvions littorales quaternaires de la cote landaise meridionale
Authors: Legigan Philippe , Schoeller H. 
Published: March 2020

Abstract
A Flandrian [Quaternary] marine terrace forms the coastal zone between Biarritz and Hossegor [west coast of France]. It is bordered on the east, between the Adour and Ondres, by Pliocene hills, but farther north, next to outcrops of the Landes sands, by typical parabolic dunes. This terrace, averaging 2 km in width and 20 to 30 m in thickness, rests on a Tertiary substratum. It is composed of sands, gravels, and small pebbles as well as fluviomarine silts. The macrofauna recovered comprises modern littoral forms. Post-Flandrian eolian deposits cover it.
Nouvelle correction stratigraphique au sommet du Cengle (Bouches-du-Rhone)
Authors: Touraine Fernand 
Published: March 2020

Abstract
Stratigraphic revision of the summit of the Cengle plateau (Bouches-du-Rhone, southern France), based on facies and fossils, indicates that it is not formed of Eocene strata but of a transgressive Oligocene sequence which is slightly discordant on the underlying rocks. An east-west anticline parallel to the principal faults of Sainte-Victoire mountain existed before the Oligocene and has been rejuvenated since that time. A summary is given of the Oligocene transgressive sequence.
Contribution a l'etude geologique des chainons compris entre l'Arc et la vallee de Lambesc a l'ouest d'Aix-en-Provence (Bouches-du-Rhone)
Authors: Busser Tristan , Pachoud Albert 
Published: March 2020

Abstract
Surveys carried out west of Aix-en-Provence (southern France) supplemented by drill-core data from an exploratory boring for oil indicate that the upper Jurassic and lower Cretaceous are of greater thickness than heretofore thought. The facies are transitional between those of the coast and those of the Vocontian basin. This part of Provence, although formerly considered to have been affected only by superficial folds, is actually a large recumbent fold formed during two tectonic phases. One occurred during the late Cretaceous, developing an east-west-trending ridge; the other occurred during the upper Eocene, causing thrusting and overturning of the fold, whose crest had been removed by erosion.
Sur un insecte westphalien precurseur de la serie blattinopsode (protorthopteres)
Authors: Laurentiaux D. 
Published: March 2020

Abstract
The middle Westphalian (Carboniferous) Protoblattinopsis is the earliest known blattinopsid protorthopteran genus. The venation of Protoblattinopsis and the evolution of this venation from Protoblattinopsis to Blattinopsis are discussed. The new family Protoblattinopsidae is established.
Nouvelles observations sur les brachiopodes devoniens du Maroc presaharien
Authors: Drot Jeannine 
Published: March 2020

Abstract
Hollardiella akkaensis n. gen. n. sp. (Orthacea) from the upper Eifelian, and Linguopugnoides carens taidaltensis n. subsp. from the upper Lochkovian are described.
Presence de Bouleiceras nitescens Thevenin dans l'est des cordilleres Betiques (prov. de Valence, Espagne)
Authors: Bizon G. , Champetier Yves , Franiatte-Guerin Simone , Rollet A. 
Published: March 2020

Abstract
The ammonite Bouleiceras nitescens, characteristic of the Arabian-Madagascan domain, was discovered in the Liassic of Valencia, Spain. On the basis of the associated fauna, the ammonite-bearing marls are assigned to the upper Pliensbachian. The occurrence of this ammonite species is attributed to transportation of individual floating shells by surface currents, rather than to faunal migration.
Les nummulites de l'Eocene de Belgique
Authors: Blondeau A. 
Published: March 2020

Abstract
A synthesis of present knowledge of the nummulites of Belgium seems necessary. Measurements and statistics which will aid in identification have been added to the species descriptions. The nummulites are described in chronologic order of their appearance and their distribution is indicated as a function of the paleogeography of the basins of Belgium, England, and France.
Age de mise en place des unites superieures du Betique de Malaga et de la partie meridionale du Subbetique (transversale de la Sierra de Espuna, Province de Murcie, Espagne)
Authors: Paquet J. 
Published: March 2020

Abstract
The upper units of the Sierra de Espuna, which belong to the Malaga nappe, were emplaced before the Auversian and after the upper Lutetian (Eocene). During this period, the Betic of Malaga was united with the inner part of the Subbetic. Situated between two major domains, the Rio de Pliego 'limiting zone' contains postnappe beds in which the upper Eocene and then the Auversian, Oligocene, Aquitanian, and the Burdigalian [Miocene] are represented. In the transverse Espuna range, the second major tectonic event occurred in the middle Miocene, a period during which the Subbetic was thrust over the Prebetic autochthon.
Sur les relations entre Corse 'hercynienne' et Corse alpine; age des schistes lustres; inventaire des acquisitions et des problemes, des progres et des regressions
Authors: Routhier Pierre 
Published: March 2020

Abstract
Metamorphic space-time relations, igneous and metamorphic petrogenesis, tectogenesis, Mesozoic (Triassic, Jurassic, Cretaceous?) age of the schistes lustres, France
Une coupe a travers les series a radiolarites des monts Pichakun (Zagros, Iran)
Authors: Ricou Luc Emmanuel 
Published: March 2020

Abstract
Upper Jurassic-Neocomian (Cretaceous) radiolarite series, upper Cretaceous nappe folds, upper Triassic-Cretaceous stratigraphic sequence (Pish-e-kuh zone), facies variations
PROSES INTERFERENSI FONOLOGI PADA PERCAKAPAN BAHASA ARAB SANTRI
Authors: Kholis Muhammad Nur 
Published: March 2020

المعهد هو البيئة التي تصدر الإتصال اللغوي بين اللغات، خاصة بين لغة الأم التي اكتسبها الطلاب مند صغارهم ولغة الأجنبية التي تعلمها واستخدمها في الاتصال بينهم داخل المعهد. وإحدى المعاهد الذي يقرر طلابه في استخدام اللغة الأجنبية (العربية والانجليزية) في الكلام هو معهد تعمير الإسلام سوراكرتا. الاتصال اللغوي في هذا المعهد يؤثر تأثيرا هاما في استخدام لغة الطلاب يعني في كلامهم. من تغيير النظام الصوتي، والنظام الصرفي، والتركيبي أو ما يسمى بالتدخل اللغوي. ونخص البحث بالتدخل الصوتي.
وتقرير المسئلة في هذا البحث هو: 1) كيف إجراء التدخل الصوتي في محادثة الطلاب بمعهد تعمير الإسلام سوراكرتا؟. 2) ما الدوافع في التدخل الصوتي عند محادثة الطلاب بمعهد التعمير الإسلام سوراكرتا. لبحث عن الإجابة، استخدم الباحث طريقة البحث النوعي بمصادر البيانات محادثة طلاب معهد تعمير الإسلام وطريقة جمع البيانات يعني تسجيل المحادثة بالمسجل. وبعد أن تجمع البيانات يحللها بطريقة التقسيم. يعني تقسيم البيانات إلى الفروع المختلفة حسب نوعه.
وبعد أن جرى البحث، وجد النتائج التالية: 1) أن إجراء التدخل الصرفي بمعهد تعمير الإسلام سوراكرتا في ثلاث خطوات، وهي تبديل الصوتي، وتزويد الصوتي، وتطويل الصوت. 2) الدوافع في ظهور التدخل الصوتي في محادثو الطلاب باللغة العربية بأسباب تالية: استخدام اللغة العربية مبكرا للطلاب، والفهم الناقص عن اللغة العربية في نطق الحروف والكلمات، وثقافة نطق حروف لغة الأم التي حملها الطلاب في نطق حروف العربية، وتعليم اللغة العربية الناقصة في تصحيح نطق الحروف