Galerie d'images
Toutes les images de la base — taxons, formations et intervalles géologiques.
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296 image(s)
Eekaulostomus cuevasae gen. and sp. nov. from the Danian marine deposits of the Belisario Domínguez quarry, near Palenque, Chiapas, southeastern Mexico. 1, General view of IGM 4716, holotype and single specimen known. 2, Idealized line drawing of the same specimen.
Bryozobanker i Stevns klint, set fra stranden ved Boesdal kalkbrud (i let diset vejr)
Grå flint med fossiler af søpindsvin, Krauseparken i København
“Sternberger Kuchen” (“Sternberg cake”), a large late Pleistocene glaciofluvial pebble of a highly fossiliferous, shallow marine sandstone of the North German Paleogene (Sülstorf beds, formerly known as “Sternberg rock”, Chattian, Oligocene, about 25 million years old). The fossil content is mainly made up of mollusks (pelecypods, gastropods, scaphopods). Provenance: Sternberg, Mecklenburg-Vorpommern, Northeast Germany.
4 Tonnen schwerer Findling mit Muscheln einer Art der Gattung Pectunculus, der wohl ungefähr 25 Millionen Jahre alt ist
Stein aus Sandstein aus dem Cenoman im Alpengarten in Pfronten-Steinach, Obere Kreide, Herkunft Pfronten-Röfleuten
Quarry called “Ratssteinbruch” at Plauenscher Grund (gorge-like valley of the river Weißeritz nearby/in the city of Dresden, Saxony, Germany), Upper Carboniferous Monzonite (historically identified as Syenite) of the Meißen Massif (Paleozoic basement) unconformably overlain by Upper Cenomanian beds of the Dölzschen Formation, yellowish basal conglomerate and overlying bluish silty clay-marlstone (“plenus-Pläner”) of the Saxo-Bohemian Cretaceous Basin (Mesozoic platform).[1]
A light coloured sample of Miorcani flint from the Cenomanian chalky marl layer of the Moldavian Plateau. This sample came from the flint mine near Rădăuţi-Prut. (ca. 7.5 cm wide)
Pilares de Los Gigantes, provincia de Río Negro, correspondientes la la Formación Candeleros.
Typical landscape of the hills around Montmoreau. Saint-Amant, Charente, France.
Typical landscape of the hills around Montmoreau. Saint-Amant, Charente, France.
Chalky hillside with its characteristic vegetation (dry lawn, juniper, orchids, pines on the top). Juignac, Charente, France.
Holotype skull of the centrosaurine ceratopsian dinosaur Diabloceratops eatoni from the Late Cretaceous (Campanian) of the Wahweap Formation, Grand Staircase-Escalante National Monument, Utah. Photograph by Nick Longrich, 2023.
Outcrops of the Late Cretaceous (Campanian) aged Aguja Formation, Big Bend National Park, Texas, USA
Restoration of the sturgeon "Acipenser" gigantissimus, from Campanian marine strata in Saratov
It is the southern flank of a syncline Campanian, Maastrichtian and Eocene age(35-55 million ys)flakes represented by conglomerates overlying gypsum marls in the syncline; but also an undeveloped alabaster deposit giving way to a beautiful landscape
Osgodby Formation (Middle Jurassic) exposed on the shore of Cayton Bay, North Yorkshire.
Matmor Formation (Jurassic, Callovian) exposed in Makhtesh Gadol, Israel. (Electricity pylon for scale).
Tripneustes parkinsoni . Stage : Burdigalian between 20.43 ± 0.05 Ma and 15.97 ± 0.05 Ma (million years ago).
Ein Stein aus sand-/ kalkhaltigen Ablagerungen aus dem Hemmorium (vor 17 Mio Jahren)
Glyptostrobus europaeus fossil leaves of Burdigalian stage in the early Miocene epoch, from a brown coal mine in Bilina, Czech Republic.
A l'intérieur d'une vitrine à ciel ouvert, on voit des milliers de turritelles, gastéropode typique du Burdigalien local
Boules de Buoux
Boules de Buoux
Talus de route entaillant des grèzes litées
Falaises marneuses à l'ouest de Port en Bessin à marée haute. (coefficent 80)
Falaises marneuses à l'est de Port-en-Bessin-Huppain (Calvados, France).
Acrosalenia_hemicidaroides Stage : Bathonian 167.7 Ma to around 164.7 Ma (million years ago) .
A lampshell of the genus Acanthothiris, Class Rhynchonellata, Order Rhynchonellida, Family Acanthothirididae, 20mm along the axis, view of the pedunculate valve, from Woodeaton, Oxfordshire, UK, middle Middle Jurassic (Bathonian)
A lampshell of the genus Acanthothiris, Class Rhynchonellata, Order Rhynchonellida, Family Acanthothirididae, 20mm along the axis, view of the opening, from Woodeaton, Oxfordshire, UK, middle Middle Jurassic (Bathonian)
A lampshell of the genus Acanthothiris, Class Rhynchonellata, Order Rhynchonellida, Family Acanthothirididae, 20mm along the axis, lateral view, from Woodeaton, Oxfordshire, UK, middle Middle Jurassic (Bathonian)
A lampshell of the genus Acanthothiris, Class Rhynchonellata, Order Rhynchonellida, Family Acanthothirididae, 20mm along the axis, view of the hinge, from Woodeaton, Oxfordshire, UK, middle Middle Jurassic (Bathonian)
Neptunidraco ammoniticus, risalente al Bajociano-Bathoniano, Giurassico Medio, esemplare di Metriorinchide dalle cave di Ambrogio Veronese. Coll. Museo di geologia Giovanni Capellini, visitato in occasione del Wikiraduno Bologna giugno 2023.
White bioclastic Upper Bajocian limestone from the Sabouret quarry in Saint-Martial-de-Valette, Dordogne, France. The weathered surface reveals the bioclastic nature (and therefore high energy deposition) of the limestone with all kinds of broken debris, tiny oolites and some urchin spines.
Identifier: ridpathshistoryo01ridp (find matches) Title: Ridpath's history of the world; being an account of the ethnic origin, primitive estate, early migrations, social conditions and present promise of the principal families of men .. Year: 1897 (1890s) Authors: Ridpath, John Clark, 1840-1900 Subjects: World history Ethnology Publisher: New York, Merrill & Baker Contributing Library: Mugar Memorial Library, Boston University Digitizing Sponsor: Boston University View Book Page: Book Viewer About This Book: Catalog Entry View All Images: All Images From Book Click here to view book online to see this illustration in context in a browseable online version of this book. Text Appearing Before Image: the belief that the ap-pearance of man on the planet wouldoccur at the earliest practicable moment(so to speak), and that mankind wouldcontinue to nourish to the latest practi-cable date. It is one of the novel con- 82 GREAT RACES OF MANKIND. tradictions in the philosophy of a certainschool of thinkers that they would haveus believe that the earth, fitted up as itwere for the dwelling place of man, laygreen and virgin, waiting for his ap-pearance through eons of useless time—all this for no better reason than to sat-isfy the preconceptions of some impossi-ble system of chronology. Such short-sighted views of nature consistent with the astronomical andgeological preparation of the globe.Reason and fact alike require us to ac-cept as early a date for the appearanceof man as the design of the world andits conditions of habitability will admit.The results of reason must be acceptedin a world governed by law. That thedate of mans appearance was coinci-dent, or nearly coincident, with the Text Appearing After Image: .ANDSCAPE OF THE LOWER OOLITE (BEFORE THE AGE OF MAN).—Drawn by Riou. and of man we may at once dismiss asbelonging to the ignorance and blindnessRight reason de- of a former age. WhiledaTeforappS- the demands of right reason anceofman. ft0 not call for a limitless extension of man-life into the past, andwhile such a view is contradicted by sci-entific data which may not be doubted,a rational concept of the human race inrelation with the planetary life uponwhich it is maintained does call for aswide and far-reaching an arena as is astronomical changes in the characterof the earths orbit heretofore described,can not well be doubted by any onewhose mind has been freed from nar-row preconceptions on the subject.That our race career, measuring back-ward through the brief historical andtraditional periods of our ethnic life, hasextended far enough into the past tocover a considerable part of the planetlife with which it is associated, is a con-clusion warranted by every condition of TIME Note About Images Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
An atypical (without intertidal and supratidal environment) carbonate platform settles down along the margin. Shallow water oolithes and oncoids are deposited in a narrow zone between a basin with Cancellophycus to the north and a marine/swampy plain with abundants mollusc fauna. However the Mytilus formation, rich in bathonian and callovian foraminifera (Septfontaine, 1984 etc.), develop thick limestone beds tenth of meter above, wrongly attributed to the upper Jurassic. See discussion in Septfontaine (1984).
Falaises marneuses à l'est de Port en Bessin
Falaises marneuses à l'est de Port en Bessin
Comparaison de la deuxième dent prémaxillaire d'Oromycter (A) et d'Arisierpeton (B) vue au microscope électronique à balayage
Helicoprion bessonovi - edestid "shark" from Early Permian (Artinskian) of Ural region. Highly hypothetical reconstruction.