Coated Grains

Front Matter....Pages I-XIII
Front Matter....Pages 1-1
Classification of Coated Grains....Pages 3-6
Classification of Coated Grains: Discussion....Pages 7-8
Origin of Coated Grains: Trace Element Constraints....Pages 9-26
Carbon and Oxygen Isotope Composition of Recent and Ancient Coated Grains....Pages 27-37
Neritic Macroid Genesis, an Ecological Approach....Pages 38-55
Accretionary Lapilli in Volcanic Ash Falls: Physical Factors Governing Their Formation....Pages 56-68
Front Matter....Pages 69-69
Calcareous Ooids: A Synopsis....Pages 71-99
Ferriferous Ooids....Pages 100-108
Cortical Fabrics in Calcite and Aragonite Ooids....Pages 109-115
Relict Sand Bodies and Bedforms of the Northern Bahamas: Evidence of Extensive Early Holocene Sand Transport....Pages 116-131
The Joulters Ooid Shoal, Great Bahama Bank....Pages 132-141
Holocene Lacustrine Ooids from Pyramid Lake, Nevada....Pages 142-153
Subrecent High-Sr Aragonitic Ooids from Hot Springs Near Tekke Ilica (Turkey)....Pages 154-162
Coated Grains Along the Dead Sea Shore....Pages 163-168
Structural and Geochemical Features of Jurassic Oolitic Limestones in the Veneto Region (NE Italy)....Pages 169-175
Ooid Zonation as Indication for Environmental Conditions in a Givetian-Frasnian Carbonate Shelf-Slope Transition....Pages 176-187
Ooids and Oolites of the Proterophytic Boomplaas Formation, Transvaal Supergroup, Griqualand West, South Africa....Pages 188-198
Front Matter....Pages 199-214
Description and Classification of Rhodoliths (Rhodoids, Rhodolites)....Pages 215-215
The Occurrence and Ecology of Recent Rhodoliths — A Review....Pages 217-224
Front Matter....Pages 225-242
Rhodoids in Temperate Carbonates from the Cenozoic of New Zealand....Pages 215-215
Early Permian Coated Grains from a Lagoonal Environment, Laborcita Formation, Sacramento Mountains, Southcentral New Mexico, U.S.A.....Pages 243-258
Front Matter....Pages 259-269
Oncoids: Comment to Recent Developments....Pages 271-271
Cyanoliths (Cyanoids): Oncoids Formed by Calcified Cyanophytes....Pages 273-275
Algal Micro-Reefs — Coated Grains from Freshwater Environments....Pages 276-283
Brackish-Water Oncoids Composed of Blue-Green and Red Algae from a Pleistocene Terrace Near Corinth, Greece....Pages 284-298
Environmental Significance of Freshwater Oncoids, Eocene Guarga Formation, Southern Pyrenees, Spain....Pages 299-307
Depositional Environment, Diagenesis and Reservoir Properties of Oncolitic Packstones, Macaé Formation (Albian-Cenomanian), Campos Basin, Offshore Rio de Janeiro, Brazil....Pages 308-329
Albian Pelagic Phosphate-Rich Macrooncoids from the Tatra Mts (Poland)....Pages 330-343
Oncoids and Stromatolites in the Rosso Ammonitico Sequences (Middle-Upper Jurassic) of the Venetian Alps, Italy....Pages 344-357
Pelagic Oncoids and Ooids in the Middle-Upper Jurassic of Eastern Sardinia....Pages 358-366
Depositional Environments of Some Upper Jurassic Oncoids....Pages 367-376
Carnian Oncolites of the Northern Calcareous Alps and the Drau Range (Austria)....Pages 377-385
 Girvanella Oncoids from Middle to Upper Triassic Allochthonous Boulders of the Dolomite Alps, Northern Italy....Pages 386-389
Triassic Oncoids from Central Balkanides (Bulgaria)....Pages 390-397
The Genesis of Algal Nodule Limestones from the Upper Carboniferous (San Emiliano Formation) of N.W. Spain....Pages 398-408
Morphogenesis of Oncoids in the Lower Carboniferous Llanelly Formation of South Wales....Pages 409-423
Front Matter....Pages 424-434
Vadoids....Pages 435-435
Recent Travertine Pisoliths (Pisoids) from Southeastern Idaho, U.S.A.....Pages 437-449
Pisoids in the Caliche Profiles of Tarragona (N.E. Spain)....Pages 450-455
Front Matter....Pages 456-473
Pisoliths (Pisoids) in Quaternary Travertines of Tivoli, Italy....Pages 435-435
Quaternary Pisoids of Lau, Fiji....Pages 474-487
Pisoids and Pisolite Facies (Permian), Guadalupe Mountains, New Mexico and West Texas....Pages 488-502
Vadose Pisolites of the Tongying Formation (Upper Sinian System) in Southwest China....Pages 503-537
A Proterozoic Calcrete in the Amos Formation, McArthur Group, Northern Territory, Australia....Pages 538-547
Front Matter....Pages 548-558
Coated Grains from the Great Barrier Reef....Pages 559-559
Coated Grains Fades in the Lower Cretaceous of the Outer Dinarides (Yugoslavia)....Pages 561-565
Coated Grains in Contrasted Environmental Situations: Norian and Lower Liassic of Northern Apennines....Pages 566-575
Coated Grains from the Zechstein Limestone (Upper Permian) of Western Poland....Pages 576-586
Unusual Algal-Crystalline Carbonate Coated Grains from the Capitan Reef (Permian, Guadalupian), New Mexico, USA....Pages 587-598
Contrasted Occurrence of Lower Devonian Coated Grains, Northeastern Armorican Massif, France....Pages 599-608
Accretionary Lapilli and Other Spheroidal Rocks from the Archaean Swaziland Supergroup, Barberton Mountain Land, South Africa....Pages 609-618
Back Matter....Pages 619-634
....Pages 635-658