Particle size-density relationships in pyroclastic deposits: Inferences for emplacement processes

Bulletin of Volcanology

Volumn 64, Issue 3-4, 2002, Pages 273-284

  Taddeucci, Jacopo ^a   Palladino, Danilo M ^b  

^a ISTITUTO NAZIONALE DI GEOFISICA E VULCANOLOGIA   (Italy)

^b SAPIENZA UNIVERSITY OF ROME   (Italy)

Author keywords

Crystal morphoscopy; Emplacement mechanism; Explosive eruption; Grain size; Latera Volcanic Complex; Pyroclastic density; Pyroclastic deposit

Indexed keywords

DENSITY; EMPLACEMENT; EXPLOSIVE VOLCANISM; PARTICLE SIZE; PYROCLASTIC DEPOSIT;

ITALY;

EID: 0036092256     PISSN: 02588900     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00445-002-0205-6     Document Type: Article

References (53)

1. Depositional mechanics of turbulent nuées ardentes (surges) from their grain sizes
2. Temporal variations in column height and magma discharge rate during the 79 A.D. eruption of Vesuvius
3. Emplacement of the Taupo ignimbrite by a dilute turbulent flow
4. Cluster analysis of ash particles morphology features to discriminate fragmentation dynamics in explosive eruptions
5. Image processing analysis in reconstructing fragmentation and transportation mechanisms of pyroclastic deposits The case of Monte Pilato-Rocche Rosse eruptions, Lipari (Aeolian islands, Italy)
6. SEM surface textural analysis of phenocrysts from pyroclastic deposits in the Sabatini volcanic field, Latium, Italy
7. Settling behaviour of concentrated poorly sorted dispersions and some volcanological applications
8. Pyroclastic density currents
9. Models for pyroclastic surges and pyroclastic flows
10. Systems of transport and deposition within pyroclastic surges: Evidence from Mount St Helens, Washington
11. Transport and deposition of a pyroclastic surge across an area of high relief: The May 1980 eruption of Mount St. Helens, Washington
12. Mt. Pelée, Martinique: May 8 and 20, 1902, pyroclastic flows and surges
13. Fragmentation transport and deposition of a low-grade ignimbrite: The Citlaltepetl Ignimbrite, Eastern Mexico
14. New views on granular mass flows
15. Three-dimensional model for particle-size segregation by shaking
16. Comment on "On pyroclastic flow emplacement" by M Battaglia
17. Sediment gravity flows: II depositional models with special reference to the deposits of high density turbidity currents
18. Pumice fall deposits of the Western Vulsini Volcanoes (Central Italy)
19. Three types of pyroclastic currents and their deposits: Examples from the Vulsini Volcanoes, Italy
20. The basal ash deposit of the Sovana eruption (Vulsini Volcanoes, Central Italy): The product of a dilute pyroclastic density current
21. Coarse-tail vertical and lateral grading in pyroclastic flow deposits of the Latera Volcanic Complex (Vulsini, Central Italy): Origin and implications for flow dynamics
22. Classification for sediment gravity-flow deposits based on flow conditions during sedimentation
23. Settling velocities of gravel, sand and silt particles
24. Comparative charts for quantitative analysis of grain-textural elements on pyroclasts
25. Discrimination of grain-size subpopulations in pyroclastic deposits
26. On traction-carpet sedimentation
27. Depositional processes of the Suwolbong tuff ring, Cheju Island (Korea)
28. Stratigraphy and geology of the ignimbrites of Vulsini Volcano, Italy
29. Mount Pelée, Martinique: May 8 and 20, 1902, pyroclastic flows and surges. Discussion
30. Products of ignimbrite eruptions
31. Sedimentation of gravity currents generated by turbulent plumes
32. The Stenzano Tephra (Latera Volcano, Italy) interpreted in the light of pyroclast size-density relationships and morphoscopy
33. Temporal evolution of the Minoan eruption (Santorini, Greece), as recorded by its Plinian fall and interlayered ash flow deposits
34. A mechanical model for Merapitype pyroclastic flow
35. Stratified flow in pyroclastic surges
36. Damage to structures by pyroclastic flows and surges, inferred from nuclear weapons effects
37. Particle sorting and the origin of graded bedding in debris flow and pyroclastic flow
38. Particle segregation in granular flows down chutes
39. Stratigraphy of the Latera Volcanic Complex: Proposals for a new nomenclature
40. Grain-size characteristics of pyroclastic deposits
41. Lateral variations in the Taupo ignimbrite
42. Explosive volcanic eruptions - VI Ejecta dispersal in plinian eruptions: the control of eruption conditions and atmospheric properties
43. The control of magma properties and conduit geometry on eruption column behaviour
44. Chemical and textural surface features of pyroclasts from hydrovolcanic eruption sequences
45. Pyroclastic surges and compressible two-phase flow
46. A model of pyroclastic surge
47. Particle size-distributions and the Sequential Fragmentation/Transport theory applied to volcanic ash
48. Eruptive mechanisms of the Neapolitan Yellow Tuff interpreted from stratigraphic, chemical and granulometric data
49. Pyroclastic flows from the 1991 eruption of Unzen Volcano, Japan