Caracterización geoquímica preliminar de los metatasedimentos ordovicicos del sinforme de Alcanices (Zamora)
Author(s): Fernández Fernández, A. | Moro Benito, M. C. | Cembranos Pérez, M. L.

La sucesión paleozoica y estructura del Sinclinal de Solana del Pino (Ciudad Real)
Author(s): Palero Fernández, F. J.

Las turmalinitas estratiformes ordovicicas de Latedo en el flanco S del sinforme de Alcañices (Zamora)
Author(s): Fernández Fernández, A. | Moro Benito, M. C.

Nouvelle interpretation des echinodermes de Collado de Tosas (Gerona, Espagne)
Author(s): Le Menn, J. | Meléndez, B.

GEOMORPHOSITE VALORIZATION A VIEW TO SUSTAINABLE DEVELOPMENT: CASE OF AIT HAJJI, OUED BOULAHMAYIL ,VALLEY, CENTRAL MOROCCO
Author(s): Fatima Nahraoui | Mohamed El Wartiti | Mohamed Zahrauoi | Sanaa Dabi

Corroded hydrothermal quartz in Ordovician altered volcanic ash beds of the Baltoscandian Region
Author(s): Kiipli, Tarmo | Kallaste, Toivo | Kleesment, Anne | Nielsen, Arne T.

New agnostina (Trilobita) from the Llanvirn (Ordovician) of Spain
Author(s): Rábano, I. | Pek, H. | Vaněk, J.

New U-Pb SHRIMP zircon ages for pre-variscan orthogneisses from Portugal and their bearing on the evolution of the Ossa-Morena tectonic zone
Author(s): Cordani Umberto G. | Nutman Allen P. | Andrade Antonio S. | Santos José F. | Azevedo Maria do Rosário | Mendes Maria Helena | Pinto Manuel S.

Recent developments in the Upper Ordovician and lower Silurian conodont biostratigraphy in Estonia
Author(s): Männik, Peep

Chitinozoans of the lower Llanvirn Huy and the middle Caradoc Sart-Bernard formations (Middle to Upper Ordovician): implications for the stratigraphy of the Condroz Inlier (Belgium)
Author(s): Vanmeirhaeghe Jan

Ordovician timescale in Estonia: recent developments
Author(s): Nõlvak, Jaak | Hints, Olle | Männik, Peep

Cornulitid epibionts on brachiopod shells from the Late Ordovician (middle Ashgill) of East China
Author(s): Zhan, Renbin | Vinn, Olev

The regional stratotype section and point for the base of the Hirnantian Stage (the uppermost Ordovician) at Mirny Creek, Omulev Mountains, Northeast Russia
Author(s): Koren, Tatyana N. | Sobolevskaya, Rimma F.

Ripple marks as indicators of Late Ordovician sedimentary environments in Northwest Estonia
Author(s): Hints, Linda | Miidel, Avo

Conodont biostratigraphy in the Middle–Upper Ordovician boundary beds of Estonia
Author(s): Viira, Viive

Discovery of the Ordovician Kinnekulle K-bentonite at the Põõsaspea cliff, NW Estonia
Author(s): Hints, Linda | Männik, Peep | Hints, Olle | Hints, Rutt

Relaciones isotópicas Sm/Nd en rocas graníticas y miloníticas de Sierras Pampeanas del noroeste Argentino
Author(s): López, J. P. | Rodríguez Areal, M. M. | Sales, A. | Kawashita, K.

Bohemiaecystis jefferiesi n. sp.; primer Cornuta para el Ordovicico español
Author(s): Gil Cid, M. D. | Domínguez Alonso, P. | Silván Pobes, E. | Escribano Ródenas, M.

Nuevo Macrocystellidae (Echinodermata, Cystoidea Rhombifera) para el Ordovícico español
Author(s): Gil Cid, M. D. | Domínguez Alonso, P. | Cruz González, M. C. | Escribano Ródenas, M.

La formación Chango Real (NW de Sierras Pampeanas, República Argentina), ejemplo del magmatismo paleozoico (Cambrico?). Diferencias geoquímicas con batolitos ordovicicos
Author(s): Lazarte, J. E.

Metamorfismo de baja presión, su relación con el desarrollo de la Cuenca Puncoviscana, plutonismo y régimen tectónico. Argentina
Author(s): Rossi, J. N. | Tosselli, A. J. | Durand, F. R.

Evidence of an upper ordovician thermo-metamorphic event in the SW-Corner of the Cantabrian Mountains (N-Spain)
Author(s): Keller, M. | Krumm, S.

Descripción y génesis de los bancos de oolitas ferruginosas en la base del Silúrico de la precordillera Argentina
Author(s): Astini, R. A.

La faja cataclástica del borde oriental del Sistema de FamatIna, ArgentIna
Author(s): López, J. P. | Lisiak, H. | Indri, D. A.

Los materiales Ordovícicos en el arca de Retuerta del Bullaque, sinclinal de Navas de Estena (Ciudad Real)
Author(s): Montero, A.

Ordovician metagranites and migmatites of the Svratka and Orlice-Sněžník Units, northeastern Bohemian Massif
Author(s): Buriánek D | Verner K | Hanžl P | Krumlová H

Ordovician sponges (Porifera) and other silicifications from Baltica in Neogene and Pleistocene fluvial deposits of the Netherlands and northern Germany
Author(s): Rhebergen, Freek

Proterozoic and early Palaeozoic microfossils in the Karikkoselkä impact crater, central Finland
Author(s): Anneli Uutela

Los equinodermos (Cystoidea. Homalozoa. Stelleroidea. Crinoidea) del Paleozoico Inferior de los Montes de Toledo y Sierra Morena (España)
Author(s): Gutiérrez Marco, J. C. | Chauvel, J. | Meléndez, B. | Smith, A. B.

Note complementaire sur les echinodermes ordoviciens de Sierra Morena
Author(s): Chauvel, J. | Meléndez, B.

Early large borings from a hardground of Floian-Dapingian age (Early and Middle Ordovician) in northeastern Estonia (Baltica)
Author(s): Vinn Olev | Wilson Mark A.

The succession of Hirnantian events based on data from Baltica: brachiopods, chitinozoans, conodonts, and carbon isotopes
Author(s): Kaljo, Dimitri | Hints, Linda | Männik, Peep | Nõlvak, Jaak

Kaljoprion – a new enigmatic jawed polychaete genus from the Upper Ordovician of Estonia
Author(s): Hints, Olle

Death of super-continents and birth of oceans heralded by discrete A-type granite igneous events: the case of the Variscan-Alpine Europe
Author(s): Bonin B

La composición isotópica del azufre y del plomo en las mineralizaciones de Zn-Pb del Valle de Arán (Pirineo central) y su significado metalogenético
Author(s): Cardellach, E. | Canals, A. | Pujals, I.

Granitoides paleozoicos de la Sierra de Narváez, Sistema de Famatina, Argentina: Hibridización de magmas en un margen continental activo
Author(s): Cisterna, C. E.

Geología de la parte sur de la Sierra de San Luis y granitoides asociados, Argentina
Author(s): Suárez, A. O. | Prozzi, C. | Llambías, E. J.

Significado estratigráfico y tectónico de los complejos de bloques resedimentados cambro-ordovicios de la Precordillera Occidental, Argentina
Author(s): Benedetto, J. L. | Vaccari, N. E.

Tectofacies ordovícicas y evolución de la cuenca eopaleozoica de la precordillera Argentina
Author(s): Astini, R. A.

La sucesión paleozoica en el sinforme de la Codosera-Puebla de Obando (provincias de Cáceres y Badajoz, SO de España
Author(s): Soldevila Bartolí, J.

La sucesión paleozoica en el sinforme de la Sierra de San Pedro (provincias de Cáceres y Badajoz, SO de España)
Author(s): Soldevila Bartolí, J.

Caledonian and late Caledonian Europe: a working hypothesis involving two contrasted compressional/extensional scenarios
Author(s): Doblas, M. | Oyarzun, R.

Análisis estructural y metamórfico de la deformación hercinica del borde meridional de la Sierra de la Demanda
Author(s): Yenes, M. | Alvarez, F. | Nieto, F.

Petrología de la aureola metamórfica de la granodiorita de Barcelona en la Sierra de Collcerola (Tibidabo)
Author(s): Gil Ibarguchi, J. I. | Julivert, M.

Implicaciones de la zona Ossa-Morena y dominios equivalentes en el modelo geodinámico de la Cadena Hercinica europea
Author(s): Castro, A.

Exposure to High Fluoride Drinking Water and Risk of Dental Fluorosis in Estonia
Author(s): Ene Indermitte | Astrid Saava | Enn Karro

Advances in the Ordovician graptolite biostratigraphy of the St Petersburg area, Russia
Author(s): Suyarkova, Anna A. | Koren,Tatyana N.

Distribution of the order Proetida (Trilobita) in Baltoscandian Ordovician strata
Author(s): Pärnaste, Helje | Popp, Adrian | Owens, Robert M.

Hydrogeology of the Saq Aquifer Northwest of Tabuk, Northern Saudi Arabia هيدروجيولوجية متكون الساق المائي شمال غرب تبوك, شمال المملكة العربية السعودية
Author(s): Masoud Al-Ahmadi

Seismic correlation of Palaeozoic rocks across the northern Baltic Proper – Swedish–Estonian project since 1990, a review
Author(s): Tuuling, Igor | Flodén, Tom

Review of geology of the New Siberian Islands between the Laptev and the East Siberian Seas, North East Russia
Author(s): M. Kos'ko | E. Korago

Caracterización geoquímica y estudio comparativo de plagiogranitos de las Zonas Surportuguesa y Ossa-Morena (SO del Macizo Ibérico, España)
Author(s): Bellido, F. | Díez-Montes, A. | Sánchez-García, T.

Determination of iron sulphides in roofing slates from the north west of Spain
Author(s): García-Guinea, J. | Cardenes, V. | Lombardero, M. | Desiloniz, M. I.

Depositional Systems of Nanpu Depression and its Petroleum Potential
Author(s): Tourba Kamaye | Wang Hua | Wang Jiahao | Xiao Jun | Han Jinyang

On the graptolite schist's formation, Silurian-Lower Devonian, in the Carpatho-Balkanides of eastern Serbia
Author(s): Krstić Branislav | Maslarević Ljubinka | Sudar Milan

Microscale Diagnostic Diagenetic Features in Neoproterozoic and Ordovician Units, Tandilia Basin, Argentina: A Review
Author(s): Patricia E. Zalba | Martin Morosi | Marcelo Manassero | Maria S. Conconi

Petrología y geoquímica del granito Los Cuartos, Tafí del Valle, Tucumán, noroeste de Argentina: integración al esquema magmático regional
Author(s): López, J. P. | Bellos, L. I.

The role of marine microphytoplankton in the Ordovician Biodiversification Event
Author(s): Vecoli Marco | Lehnert Oliver | Servais Thomas

Schmidtites celatus (Obolida, Brachiopoda) from the "Obolus sands" (Upper Cambrian - Lower Ordovician) of Estonia
Author(s): Emig Christian C.

The Early Ordovician trilobite distribution and zonation of the East Baltic
Author(s): Pärnaste, Helje

Lower Ordovician Leetse Formation in the North Estonian Klint area
Author(s): Viira, Viive | Mens, Kaisa | Nemliher, Jüri

Siliciclastic grain size composition of the Upper Ordovician rocks of the Blidene Formation in western Latvia
Author(s): Lääts, Jaanika

Dolomitization and sedimentary cyclicity of the Ordovician, Silurian, and Devonian rocks in South Estonia
Author(s): Teedumäe, Aada | Shogenova, Alla | Kallaste, Toivo

Platystrophia (Orthida) and new related Ordovician and Early Silurian brachiopod genera
Author(s): Zuykov, Michael A. | Harper, David A. T.

Hulterstad brachiopods and associated faunas in the Vormsi Stage (Upper Ordovician, Katian) of the Lelle core, Central Estonia
Author(s): Hints, Linda | Hints, Olle | Nemliher, Reet | Nõlvak, Jaak

Geological structure and mineral resources of Algeria
Author(s): Eduard Dobra | Ján Pinka | Jacek Engel | Eliška Horniaková

The Relationship Between Thrust Faults and Structural Fractures in the Tarim Basin, China
Author(s): Jianfa Han | Guiting Hou | Bing Jing | Yan Ju | Le Li | Wei Ju

Revision of the plectorthoid brachiopod Platystrophia dentata (Pander, 1830) from the Middle Ordovician of the East Baltic
Author(s): Michael A. Zuykov | David A. T. Harper | Sergei S. Terentiev | Emilien Pelletier

Early Ordovician (Tremadocian) brachiopods from the Eastern Alborz Mountains, Iran
Author(s): Mansoureh Ghobadi Pour | Mohammad Reza Kebriaee-Zadeh | Leonid E. Popov

First record of Telephina (Trilobita) from the Ordovician of northeastern Estonia and its stratigraphical implications
Author(s): Helje Pärnaste | Adrian Popp

Lower and Middle Ordovician conodonts from the subsurface of SE Estonia and adjacent Russia
Author(s): Viive Viira

A new glyptorthid species (Brachiopoda: Orthida) from the Upper Ordovician of Estonia
Author(s): Linda Hints

Distribution of phosphorus in the Middle and Upper Ordovician Baltoscandian carbonate palaeobasin
Author(s): Enli Kiipli | Tarmo Kiipli | Toivo Kallaste | Leho Ainsaar

Late Ordovician (Sandbian) bryozoans and their depositional environment, Furuberget Formation, Mjøsa District, Oslo Region, Norway
Author(s): Ernst A | Nakrem H A

Arthrorhachis Hawle and Corda, 1984 (Agnostida) in the Prague Basin (Barrandian area, Czech Republic) revisited
Author(s): Budil P | Fatka O | Kolář P | David M

The oldest evidence of non-coaxial shell heterostrophy in the Class Gastropoda
Author(s): Frýda J | Ferrová L

The Lawsonian Stage - the Eoconodontus notchpeakensis FAD and HERB carbon isotope excursion define a globally correlatable terminal Cambrian stage
Author(s): Landing E | Westrop S R | Adrain J M

Ordovician microfauna from the Mishina Gora section, Russia
Author(s): Tinn Oive | Meidla Tõnu | Ainsaar Leho | Rubel Madi | Dronov Andrei

Biogeography of Ordovician Ostracods: Progress and Problems
Author(s): Meidla Tõnu | Tinn Oive | Salas Maria José | Siveter David | Williams Mark

Impact of ash-falls on the diversity of Ordovician ostracods
Author(s): Perrier Vincent | Meidla Tõnu | Tinn Oive | Ainsaar Leho

Revision of ostracods from the Klabava and Šárka Formations (Prague Basin, Lower to Middle Ordovician)
Author(s): Lajblová Karolína

East Greenland Caledonides: stratigraphy, structure and geochronology: The Caledonian thin-skinned thrust belt of Kronprins Christian Land, eastern North Greenland
Author(s): Higgins, A.K. | Soper, N.J. | Smith, M. Paul | Rasmussen, Jan A.

Geomorphosite Valorization a View to Sustainable Development: Case of Ait Hajji, Oued Boulahmayel Valley, Central Morocco
Author(s): Nahraoui Fatima Zahra | El Wartiti Mohamed | Zahraoui Mohamed | Dabi Sanaa

Taxonomical revision of conulariids in the collections of the Museo Nacional de Ciencias Naturales (CSIC), Madrid (Spain)
Author(s): Sendino, C. | Santos, C.

Uppermost Ordovician (upper Katian-Hirnantian) graptolites of north-central Nevada, U.S.A.
Author(s): Štorch P | Mitchell C E | Finney S C | Melchin M J

From explosive breccia to unidirectional solidification textures: magmatic evolution of a phosphorus- and fluorine-rich granite system (Podlesí, Krušné hory Mts., Czech Republic)
Author(s): Breiter K

The lithology, geochemistry, and metamorphic gradation of the crystalline basement of the Cheb (Eger) Tertiary Basin, Saxothuringian Unit
Author(s): Fiala J | Vejnar Z

The hornblende-plagioclase hornfels from the contact aureole of the Tanvald granite, northern Bohemia - the raw material for Neolithic tools
Author(s): Klomínský J | Fediuk F | Schovánek P | Gabašová A

Systematic position of Cyrtoneritimorpha within the class Gastropoda with description of two new genera from Siluro-Devonian strata of Central Europe
Author(s): Frýda J | Heidelberger D

Ichnological aspect of fossiliferous nodules of the Šárka Formation (Ordovician, Llanvirnian, Czech Republic)
Author(s): Mikuláš R

Middle Ordovician at Praha - Červený vrch Hill (Barrandian area, Czech Republic)
Author(s): Budil P | †Chlupáč I | Hradecký P

Fossil assemblages from the Middle Ordovician Šárka Formation at Praha - Červený vrch Hill (Prague Basin, Barrandian area)
Author(s): Kraft P | Budil P | †Chlupáč I | Fatka O | Kraft J | Mikuláš R | Mergl M | Bruthansová J

Phyllocarid crustaceans from the Middle Ordovician Šárka Formation at Praha-Vokovice
Author(s): †Chlupáč I

Trilobite fauna of the Šárka Formation at Praha - Červený vrch Hill (Ordovician, Barrandian area, Czech Republic)
Author(s): Budil P | Fatka O | Bruthansová J

Organic-walled microfossils (Chitinozoa and Acritarcha) from Praha - Červený vrch Hill (Šárka Formation, Middle Ordovician, Prague Basin)
Author(s): Fatka O

Middle Ordovician graptolite fauna from Praha - Červený vrch (Prague Basin, Czech Republic)
Author(s): Kraft P | Kraft J

Trace fossils and bioturbation in the lower part of the Šárka Formation at Praha - Červený vrch Hill (Ordovician, Barrandian area, Czech Republic)
Author(s): Mikuláš R

Provenance and early diagenetic processes of the Ordovician Šárka Formation at Praha - Červený vrch Hill (Barrandian, Czech Republic)
Author(s): Drost K | Linnemann U | Wemmer K | Budil P | Kraft P | Fatka O | Marek J

Lower Ordovician cystoids (Rhombifera, Diploporita) from the Prague Basin (Czech Republic)
Author(s): Mergl M | Prokop J R

Sponge spicules and radiolarians from the Olešná Member of the Klabava Formation (Ordovician, Prague Basin, Czech Republic)
Author(s): Mergl M | Duršpek J

Paraconodont Westergaardodina in the Lower Ordovician of the Prague Basin, Czech Republic
Author(s): Mergl M

Epibiont relationships on hyolithids demonstrated by Ordovician trepostomes (Bryozoa) and Devonian tabulates (Anthozoa)
Author(s): Galle A | Parsley R L

The hexactinellid sponge Cyathophycus from the Lower Ordovician Klabava Formation of the Prague Basin, Czech Republic
Author(s): Mergl M

Ordovician sponges from the Montgomery Limestone, Taylorsville area, northern Sierra Nevada, California, USA
Author(s): Rigby J K | Potter A W | Anderson N K

Trocholites Conrad, 1838 (Nautiloidea, Tarphycerida) in the Middle Ordovician of the Prague Basin and its palaeobiogeographical significance
Author(s): Manda Š

Ordovician Chitinozoa and biostratigraphy from Skåne and Bornholm, southernmost Scandinavia - an overview and update
Author(s): Grahn Y | Nỡlvak J

Structure of the Prague Basin: The deformation diversity and its causes (the Czech Republic)
Author(s): Röhlich P

The Cambrian-Ordovician succession in the Ougarta Range (western Algeria, North Africa) and interference of the Late Ordovician glaciation on the development of the Lower Palaeozoic transgression on northern Gondwana
Author(s): Ghienne J -F | Boumendjel K | Paris F | Videt B | Racheboeuf P | Salem H A

South American Ordovician phyllocarids (Crustacea, Malacostraca)
Author(s): Racheboeuf P R | Crasquin S | Brussa E

Uppermost Ordovician bivalves from the Prague Basin (Hirnantian, Perunica, Bohemia)
Author(s): Kříž J | Steinová M

The upper Katian (Ordovician) bryozoans from the Eastern Iberian Chain (NE Spain)
Author(s): Jiménez-Sánchez A

Ordovician sponges from west-central and east-central Alaska and western Yukon Territory, Canada
Author(s): Rigby J K | Blodgett R B | Britt B B

Two more Bohemian trilobites from the Ordovician of Portugal and Morocco
Author(s): Rábano I | Sá A A | Gutiérrez-Marco J C | García-Bellido D C

Diversity fluctuations and biogeography of Ordovician brachiopod faunas in northeastern Spitsbergen
Author(s): Hansen J | Holmer L E

Late Ordovician shelly faunas from Jämtland: palaeocommunity development along the margin of the Swedish Caledonides
Author(s): Dahlqvist P | Harper D A T | Wickström L

Latitudinal distribution of bryozoan-rich sediments in the Ordovician
Author(s): Taylor P D | Sendino C

Intraspecific variation and polymorphism in the ostracode Conchoprimitia socialis (Brøgger, 1882) from the early Middle Ordovician Baltoscandian Palaeobasin
Author(s): Tinn O | Meida T | Sohar K

Lower and Middle Ordovician conodont diversity of the Yichang Region, Hubei Province, Central China
Author(s): Wu R | Stouge S | Li Z | Wang Z

Sibling echinoderm taxa on isolated Ordovician continents: Problem of center of origin
Author(s): Rozhnov S V

Graptolite biostratigraphy of the Shihtien Formation (Darriwilian) in West Yunnan, China
Author(s): Zhang Y D | Fan J X | Liu X

Graptolite faunas of the Llandovery “phtanites” at Les Fresnaies (Chalonnes-sur-Loire, southeastern Armorican Massif): Palaeontology and biostratigraphy
Author(s): Piçarra J M | Robardet M | Oliveira J T | Paris F | Lardeux H

Host preferences in Late Ordovician (Sandbian) epibenthic bryozoans: example from the Zahořany Formation of Prague Basin
Author(s): Kácha P | Šarič R

The Upper Ordovician arthropod Zonozoe drabowiensis Barrande (Libeň and Letná formations, Sandbian, Barrandian area, Czech Republic)
Author(s): Rak Š | Bergström J | Fatka O | Budil P

Hirnantian (latest Ordovician) bio- and chemostratigraphy of the Stirnas-18 core, western Latvia
Author(s): Hints, Linda | Hints, Olle | Kaljo, Dimitri | Kiipli, Tarmo | Männik, Peep | Nõlvak, Jaak | Pärnaste, Helje

Chitinozoan dynamics and biostratigraphy in the Väo Formation (Darriwilian) of the Uuga Cliff, Pakri Peninsula, NW Estonia
Author(s): Tammekänd, Mairy | Hints, Olle | Nõlvak, Jaak
