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Metadata Files

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

MSL enriched sub domains i

microscopy and tomography
geochemistry

Source

https://dataservices.gfz-potsdam.de/panmetaworks/showshort.php?id=a57cd2cd-1539-11f0-914a-f12b0080820d

Source publisher

GFZ Data Services


DOI

10.5880/fidgeo.2025.021


Creators

Kim, Jisoo

University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA

ORCID:

https://orcid.org/0000-0001-9763-6344

Roggensack, Kurt

Arizona State University, Tempe, AZ, USA

ORCID:

https://orcid.org/0000-0002-5367-9016

Clarke, Amanda

Arizona State University, Tempe, AZ, USA | Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

ORCID:

https://orcid.org/0000-0002-1637-0474

Costa, Simone

Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

ORCID:

https://orcid.org/0000-0003-2268-2906

D'Oriano, Claudia

Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

ORCID:

https://orcid.org/0000-0003-2237-5121


Contributors

Kim, Jisoo

ContactPerson

University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA

ORCID:

https://orcid.org/0000-0001-9763-6344

Kim, Jisoo

DataCollector

University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA

ORCID:

https://orcid.org/0000-0001-9763-6344

Kim, Jisoo

DataCurator

University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA

ORCID:

https://orcid.org/0000-0001-9763-6344

Kim, Jisoo

DataManager

University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA

ORCID:

https://orcid.org/0000-0001-9763-6344

Kim, Jisoo

Editor

University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA

ORCID:

https://orcid.org/0000-0001-9763-6344

Kim, Jisoo

ProjectLeader

University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA

ORCID:

https://orcid.org/0000-0001-9763-6344

Kim, Jisoo

ProjectManager

University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA

ORCID:

https://orcid.org/0000-0001-9763-6344

Kim, Jisoo

Researcher

University of the South, Sewanee, TN, USA | Arizona State University, Tempe, AZ, USA

ORCID:

https://orcid.org/0000-0001-9763-6344

Roggensack, Kurt

Researcher

Arizona State University, Tempe, AZ, USA

ORCID:

https://orcid.org/0000-0002-5367-9016

Clarke, Amanda

ProjectLeader

Arizona State University, Tempe, AZ, USA | Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

ORCID:

https://orcid.org/0000-0002-1637-0474

Clarke, Amanda

ProjectManager

Arizona State University, Tempe, AZ, USA | Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

ORCID:

https://orcid.org/0000-0002-1637-0474

Clarke, Amanda

ProjectMember

Arizona State University, Tempe, AZ, USA | Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

ORCID:

https://orcid.org/0000-0002-1637-0474

Clarke, Amanda

Researcher

Arizona State University, Tempe, AZ, USA | Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

ORCID:

https://orcid.org/0000-0002-1637-0474

Clarke, Amanda

Supervisor

Arizona State University, Tempe, AZ, USA | Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

ORCID:

https://orcid.org/0000-0002-1637-0474

Costa, Simone

DataCollector

Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

ORCID:

https://orcid.org/0000-0003-2268-2906

Costa, Simone

DataManager

Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

ORCID:

https://orcid.org/0000-0003-2268-2906

D'Oriano, Claudia

DataCollector

Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

ORCID:

https://orcid.org/0000-0003-2237-5121

D'Oriano, Claudia

DataManager

Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

ORCID:

https://orcid.org/0000-0003-2237-5121

WP3 ILGE-MEET Project, PNRR-EU Next Generation Europe Program, MUR D53C22001400005 MEET OBFU 1136.14

Sponsor

Thompson, Matthew

Researcher

University of the South, Sewanee, TN, USA

ORCID:

https://orcid.org/0009-0004-5283-7483

McCullough, Caleb

Researcher

University of the South, Sewanee, TN, US

ORCID:

https://orcid.org/0009-0003-1070-9988

Giblin, Jacqueline L.

Researcher

Arizona State University, Tempe, AZ, USA

ORCID:

https://orcid.org/0000-0003-4387-9548

ILGE TNA/NOA

Sponsor

MEET Project (Monitoring Earth's Evolution And Tectonics)

Sponsor

Laboratorio Di Microscopia Ottica Ed Elettronica (SEM-EDS), Istituto Nazionale Di Geofisica E Vulcanologia

HostingInstitution

Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy

Depths Of The Earth Lab

HostingInstitution

Arizona State University, Tempe, AZ, USA

Kim, Jisoo

ContactPerson

University of the South, Sewanee, TN, USA


References

https://hdl.handle.net/2286/R.2.N.195292

10.1029/jb093ib06p06113

10.1016/j.jvolgeores.2015.11.021

https://ilge.ct.ingv.it/

https://meet.ingv.it/

https://hdl.handle.net/11005/22233


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. GFZ Data Services. https://doi.org/10.5880/FIDGEO.2025.021


Dates

Created:

2024-07-01

Issued:

2025


Funding References

Funder name: European Commission

Funder identifier: https://doi.org/10.13039/501100000780

Funder identifier type: Crossref Funder ID

Award title: MEET

Funder name: Ministero dell'Università e della Ricerca

Funder identifier: https://doi.org/10.13039/501100021856

Funder identifier type: Crossref Funder ID

Award number: D53C22001400005

Award title: MEET


Rights

Creative Commons Attribution 4.0 International


Geo location(s)

Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa