Dataset
Data Publication
Images and SEM-EDS data collected at INGV-PISA during ILGE-TNA project C2_018 - ASH-CHILL
Pedreros, Gabriela | D'Oriano, Claudia | Contreras, María Angélica
GFZ Data Services
(2025)
Descriptions
Presentation of images and SEM-EDS data collected at INGV-PISA during ILGE-TNA project C2_018 - ASH-CHILL: Near-real time characterization of volcanic ash during surface activity changes without precursors at Nevados de Chillán volcanic complex, Chile.
This publication results from work conducted under the transnational access/national open access action at INGV-Pisa Optical Microscopy and Scanning Microscopy Lab, supported by WP3 ILGE - MEET project, PNRR - EU Next Generation Europe program, MUR grant number D53C22001400005
Keywords
MSL enriched keywords
Apparatus
electron microscopy
scanning electron microscope (SEM)
igneous rock - extrusive
acidic extrusive
dacite
equipment
x-ray spectrometer
energy-dispersive x-ray spectrometer
pyroclastic rock
tuff
unconsolidated sediment
tephra
volcanic ash
optical microscopy
MSL vocabulary keywords corresponding to originally assigned keywords
scanning electron microscope (SEM)
dacite
Originally assigned keywords
EPOS
multi-scale laboratories
geochemistry and microscopy
geochemistry data
volcano monitoring
ASH/DUST COMPOSITION
LAVA COMPOSITION/TEXTURE
VOLCANO OCCURRENCES
VOLCANO PREDICTIONS
Scanning Electrone Microscope
ash_and_lapilli
dacite
igneous_rock
Rock
Composition
Metadata
MSL enriched sub domains
microscopy and tomography
geochemistry
Resource Type
Source
Source publisher
| GFZ Data Services |
Creators
| Pedreros, Gabriela |
| Personal |
| https://orcid.org/0000-0003-0725-9624 |
| Southern Andean Volcano Observatory, National Geology and Mining Service, Temuco, Chile |
| D'Oriano, Claudia |
| Personal |
| https://orcid.org/0000-0003-2237-5121 |
| Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| Contreras, María Angélica |
| Personal |
| Southern Andean Volcano Observatory, National Geology and Mining Service, Temuco, Chile |
Contributors
| ILGE TNA/NOA |
| Organizational |
| MEET Project (Monitoring Earth's Evolution and Tectonics) |
| Organizational |
| Sernageomin (National Geology and Mining Service) |
| Organizational |
| Optical Microscopy and Scanning Electron Microscopy (SEM-EDS), INGV, Pisa, Italy |
| Personal |
| Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione di Pisa, Pisa, Italy |
| Pedreros, Gabriela |
| Personal |
| https://orcid.org/0000-0003-0725-9624 |
| Southern Andean Volcano Observatory, National Geology and Mining Service, Temuco, Chile |
Citation
Pedreros, G., D'Oriano, C., & Contreras, M. A. (2025). Images and SEM-EDS data collected at INGV-PISA during ILGE-TNA project C2_018 - ASH-CHILL [Dataset]. GFZ Data Services. https://doi.org/10.5880/FIDGEO.2025.110
References
Dates
| Available | 2027-06-20 |
| Collected | 2016-07-18T10:00:00/2024-03-23T10:00:00 |
| Created | 2025-06-20 |
| Valid | 2025-10-29/2025-11-30 |
| Coverage | 2016-07-18T10:00-04:00/2024-03-23T10:00-04:00 |
Language
- no language entry found -
Funding References
| Funder Name | European Commission |
| Funder Identifier | http://dx.doi.org/10.13039/501100000780 |
| Award Number | D53C22001400005 |
| Award Title | MEET |
| Funder Name | Ministero dell'Università e della Ricerca |
| Funder Identifier | http://dx.doi.org/10.13039/501100021856 |
| Award Number | D53C22001400005 |
| Award Title | MEET |
Rights
| Name | Creative Commons Attribution 4.0 International |
| URI | https://creativecommons.org/licenses/by/4.0/legalcode |
| Identifier | cc-by-4.0 |
| Identifier Scheme | SPDX |
| Scheme URI | https://spdx.org/licenses/ |
| Name | CC BY 4.0 |
| URI | http://creativecommons.org/licenses/by/4.0/ |
Locations
Geo location(s)
Samples were taken from ash collectors installed around Nevados de Chillán volcano since 2020. Lava samples were collected next their emission centers by Southern Andean Volcano Observatory workers.Collection dates are D1 2016-07-18; L1: 2019-09-12; L5: 2021-03-24; L6: 2024-03-23.