Volume 49 - 1970

Original Articles

• Research on ventilation and safety and its application at Dutch state mines

  W. Maas

  1-12

  Published: 2026-08-28

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• The angle of initial yield of haphazard assemblages of equal spheres in bulk

  J. R. L. Allen

  13-22

  Published: 2026-08-28

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• De oudste mijnbouw in Nederland

  F. H. C. Engelen

  23-40

  Published: 2026-08-28

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• Grading of matrix and pebble characteristics in syntectonic pebbly mudstones and associated conglomerates with examples from the carboniferous of Northern Spain

  A. J. van Loon

  41-56

  Published: 2026-08-28

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• Preliminary note on pleistoccene sealevel fluctuation in the southwestern parts of the Netherlands

  J. H. van Voorthuysen

  57-60

  Published: 2026-08-28

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• Transgressivite de l'eocene suprieur dans les malaguides de la Sierra de Espuña (Cordilleres Betiques, Sud est de l'espagne) mise au point

  J. Paquet

  61-64

  Published: 2026-08-28

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• Experimental marine suspension currents, competency and capacity

  P. H. Kuenen, S. Sengupta

  89-118

  Published: 2026-08-28

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• Some data on the Holocene deposits in the Mark and Weerijs valleys (prov. Of Noord-Brabant, the Netherlands)

  P. A. Riezebos, R. T. Slotboom

  119-134

  Published: 2026-08-28

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• Quaternary shore lines of the Sunda land Southeast Asia

  H. D. Tjia

  135-144

  Published: 2026-08-28

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• A reconnaissance of deltaic environment in the Middle Eocene of the south -central Pyrenees, Spain

  J. G. van Eden

  145-157

  Published: 2026-08-28

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• Jhr. Dr. Ir. P.J.C. de Wijckerslooth de Weerdesteijn (1904-1969)

  P. J. C. de Wijckerslooth

  159-160

  Published: 2026-08-28

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• On the genesis and emplacement of the ophiolites in the Oman mountains "Geosyncline"

  B. M. Reinhardt

  161-163

  Published: 2026-08-28

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• Ter herdenking Prof. Dr. G.J.A. Grond 1890-1970

  S. Drent

  197-198

  Published: 2026-08-28

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• Lunar rocks and minerals

  J. Zussman

  199-210

  Published: 2026-08-28

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• The systematic packing of prolate spheroids with reference to concentration and dilatancy

  J. R. L. Allen

  211-220

  Published: 2026-08-28

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• Mikroskopische untersuchungen an gesteinshüttenprodukten und schlacken

  F. Trojer

  221-234

  Published: 2026-08-28

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• Wodginite from northeastern Brazil

  E. A. J. Burke, C. Kieft, R. O. Felius, S. M. Adusumilli

  235-240

  Published: 2026-08-28

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• Zur genese einer stirnschuppe der Esla-decke (Kantabrisches Bebirge, Spanien)

  G. Ruhrmann

  241-244

  Published: 2026-08-28

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• Algemene' of 'Fysische' geologie

  A. Brouwer, M. M. Fischer

  245-246

  Published: 2026-08-28

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• Environmental studies concerning Upper Devonian (and Lower Carboniferous) coastal sections of the South County Cork

  J. F. M. de Raaf

  247-248

  Published: 2026-08-28

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• Weichselian stratigraphy and radiocarbon dating in South Wales

  B. S. John, I. D. Ellis-Gruffydd

  285-296

  Published: 2026-08-28

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• Premiere mesure geochronologique en Sierra Morena

  F. Leutwein, F. Saupe, J. Sonet, E. Bouyx

  297-304

  Published: 2026-08-28

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• An application of factor analysis to the interpretation of the genesis of magnetite in the smallwood mine, labrador

  E. L. Zodrow

  305-310

  Published: 2026-08-28

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• The occurrence of crandallite in a sinkhole near Florze (Belgian Condroz)

  P. Buurman, L. van der Plas

  311-318

  Published: 2026-08-28

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• The statistical discrimination between coversan areas in the Netherlands

  R. D. Crommelin, M. Keuls

  319-328

  Published: 2026-08-28

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• A Tortonian age for sedimentary rocks directly overlying volcanics in the Western part of La Serrata, Nijar, prov. Almería, SE Spain

  H. P. Zeck, H. Soediono

  329-334

  Published: 2026-08-28

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• Rates of diastrophic movement during the Quaternary in Indonesia

  H. D. Tjia

  335-338

  Published: 2026-08-28

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• Significant changes and developments in Zambian mineral industry

  D. R. de Vletter

  339-346

  Published: 2026-08-28

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• Beknopt verslag van het derde international geochemical exploration symposium

  S. Dijkstra

  343-344

  Published: 2026-08-28

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• Het onderzoek naar de toepassing van moderne luchtopnametechnieken

  D. Eckhart, E. R. Bosman

  345

  Published: 2026-08-28

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• The occurrence of low pressure metamorphism in the Precambrian of the Middle-East and North East Africa

  A. E. Shimron, H. J. Zwart

  369-374

  Published: 2026-08-28

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• On the origin of several heavy clay layers in solifluction deposits of the Belgian Condroz

  P. Buurman, G. E. de Groot, C. F. Winkler Prins

  375-379

  Published: 2026-08-28

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• Pollen analyses of the Helvoirt river valley

  P. Buurman

  381-390

  Published: 2026-08-28

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• The complex NRM of the Permocarboniferous Bademli Redbeds

  R. van der Voo, P. H. van der Klein

  391-395

  Published: 2026-08-28

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• Stabiele isotopen van koolstof en zuurstof in water en kalk

  W. G. Mook

  397-404

  Published: 2026-08-28

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• Zwavelisotopen en olie geochemie

  W. G. Aldershof

  405-409

  Published: 2026-08-28

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• Les alterations des materiaux en oeuvre sous climat tropical

  G. Hyvert

  423-424

  Published: 2026-08-28

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• In memoriam Prof. Dr. M.G. Rutten

  A. A. Thiadens

  433-438

  Published: 2026-08-28

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• Mafic geosynclinal volcanism in the Lower Carboniferous of South Portugal

  L. J. G. Schermerhorn

  439-450

  Published: 2026-08-28

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• A trace element study of terrace materials from Southern Limburg, the Netherlands

  S. Dijkstra, S. Sutthitavil

  451-456

  Published: 2026-08-28

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• A geohydrologic study of east Gelderland (Netherlands)

  L. F. Ernst, N. A. de Ridder

  457-488

  Published: 2026-08-28

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• Observation on submerged sand ripples with heights ranging from 30 to 200 cm occuring in tidal channels of S.W. Netherlands

  J. H. J. Terwindt

  489-501

  Published: 2026-08-28

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• "Engineering geology" in Nederland

  J. J. Dozy

  503-505

  Published: 2026-08-28

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