Image
Data Publication
Cathodoluminescence zoning images of Lower El Cajete quartz and sanidine crystals, Valles Caldera, New Mexico, USA
Kim, Jisoo | Roggensack, Kurt | Clarke, Amanda | Costa, Simone | D'Oriano, Claudia
GFZ Data Services
(2025)
Descriptions
The Valles Caldera, New Mexico, USA was created by two caldera-forming eruptions at ~1.6 and ~1.1 Myr. Since then, post-caldera activity has consisted of lava domes, lava flows, large explosive phases, and a hydrothermal system active today. Possibly the youngest eruption sequence, El Cajete, was emplaced 74.4 ± 1.3 ka (Zimmerer et al., 2016) and began with pyroclastic surges, followed by pyroclastic density currents (PDCs) and pumice-rich Plinian pyroclastic fall (Self et al., 1988). The objective of this project was to characterize crystal grains from the early El Cajete sequence, in terms of morphology and textures, using scanning electron microscopy (SEM). The early El Cajete differs from the later part of the sequence in its greater stratigraphic and lithologic complexity, having been formed from not only pyroclastic fall (like the later El Cajete) but also surge beds and PDCs. This dataset was collected under the national open access action at Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa SEM/EDS facility supported by WP3 ILGE – MEET project, PNRR – EU Next Generation Europe program, MUR grant number D53C22001400005. This allowed me to obtain the present dataset of 31 cathodoluminescence (CL) images of 30 quartz crystals and one sanidine crystal.
Keywords
Originally assigned keywords
EPOS
multi-scale laboratories
geochemistry and microscopy
volcanology
quartz
sanidine
cathodoluminescence
SEM
EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY
EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS
EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > IGNEOUS ROCKS
Corresponding MSL vocabulary keywords
quartz
sanidine
cathodoluminescence (CL) imaging
MSL enriched keywords
minerals
silicate minerals
tectosilicates
quartz
feldspar - K-feldspar
sanidine
Technique
imaging (2D)
cathodoluminescence (CL) imaging
igneous rock - extrusive
volcanic glass
pumice
lava
unconsolidated sediment
tephra
pumice
analogue modelling material
granular modelling material
natural granular material
pumice
equipment
x-ray spectrometer
energy-dispersive x-ray spectrometer
Apparatus
electron microscopy
Metadata
MSL enriched sub domains
microscopy and tomography
geochemistry
Resource Type
Source
Source publisher
| GFZ Data Services |
DOI
| 10.5880/fidgeo.2025.021 |
Creators
| Kim, Jisoo |
| Personal |
| University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA |
| Roggensack, Kurt |
| Personal |
| Arizona State University, Tempe, AZ, USA |
| Clarke, Amanda |
| Personal |
| Arizona State University, Tempe, AZ, USA | Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| Costa, Simone |
| Personal |
| Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| D'Oriano, Claudia |
| Personal |
| Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
Contributors
| Kim, Jisoo |
| Personal |
| University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA |
| Kim, Jisoo |
| Personal |
| University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA |
| Kim, Jisoo |
| Personal |
| University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA |
| Kim, Jisoo |
| Personal |
| University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA |
| Kim, Jisoo |
| Personal |
| University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA |
| Kim, Jisoo |
| Personal |
| University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA |
| Kim, Jisoo |
| Personal |
| University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA |
| Kim, Jisoo |
| Personal |
| University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA |
| Roggensack, Kurt |
| Personal |
| Arizona State University, Tempe, AZ, USA |
| Clarke, Amanda |
| Personal |
| Arizona State University, Tempe, AZ, USA | Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| Clarke, Amanda |
| Personal |
| Arizona State University, Tempe, AZ, USA | Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| Clarke, Amanda |
| Personal |
| Arizona State University, Tempe, AZ, USA | Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| Clarke, Amanda |
| Personal |
| Arizona State University, Tempe, AZ, USA | Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| Clarke, Amanda |
| Personal |
| Arizona State University, Tempe, AZ, USA | Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| Costa, Simone |
| Personal |
| Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| Costa, Simone |
| Personal |
| Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| D'Oriano, Claudia |
| Personal |
| Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| D'Oriano, Claudia |
| Personal |
| Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| WP3 ILGE-MEET Project, PNRR-EU Next Generation Europe Program, MUR D53C22001400005 MEET OBFU 1136.14 |
| Personal |
| Thompson, Matthew |
| Personal |
| University of the South, Sewanee, TN, USA |
| McCullough, Caleb |
| Personal |
| University of the South, Sewanee, TN, US |
| Giblin, Jacqueline L. |
| Personal |
| Arizona State University, Tempe, AZ, USA |
| ILGE TNA/NOA |
| MEET Project (Monitoring Earth's Evolution And Tectonics) |
| Laboratorio Di Microscopia Ottica Ed Elettronica (SEM-EDS), Istituto Nazionale Di Geofisica E Vulcanologia |
| Personal |
| Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy |
| Depths Of The Earth Lab |
| Arizona State University, Tempe, AZ, USA |
| Kim, Jisoo |
| Personal |
| University of the South, Sewanee, TN, USA |
Citation
Kim, J., Roggensack, K., Clarke, A., Costa, S., & D'Oriano, C. (2025). Cathodoluminescence zoning images of Lower El Cajete quartz and sanidine crystals, Valles Caldera, New Mexico, USA (J. Kim, Ed.). GFZ Data Services. https://doi.org/10.5880/FIDGEO.2025.021
References
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Dates
| Created | 2024-07-01 |
| Issued | 2025 |
Language
- no language entry found -
Funding References
| Funder Name | European Commission |
| Funder Identifier | https://doi.org/10.13039/501100000780 |
| Award Title | MEET |
| Funder Name | Ministero dell'Università e della Ricerca |
| Funder Identifier | https://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/ |
Locations
Geo location(s)
Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa