Faculty

Institution

Unit

Venue

Lydia Harmon

Occidental College

Affiliations

The College

Comparative Studies in Literature and Culture

Gender, Women, & Sexuality Studies

John Branca Institute for Music

Geology

Occidental College

NoneLydia Harmon is currently serving as a Comparative Studies In Literature And Culture faculty at Occidental College.

Honors

Create free account to unlock more features

Experiences

Create free account to unlock more features

Education

Create free account to unlock more features

Lydia Harmon

Occidental College

You can click a keyword to filter the displayed items

earth science planetary sciences geology volcanology tectonics magmatism petrology igneous petrogenesis geochemistry igneous petrology magmatic process materials science dark matter igneous process taupo volcanic zone tectonophysics regional geology astronomy astroparticle physics instrumentation volcanism stratigraphy chemical geology dark matter search instrument science planetary geology volcanic process mineral geochemistry metamorphic petrology phase-equilibrium geobarometers silicic rocks ignimbrite flare-up whakamaru magmatic system electronics analytical atomic spectrometry crystal growth clay science quaternary science marine geology engineering geology geophysical research cryosphere alternative cosmology relativistic astrophysics vacuum device tectonic evolution analytical instrumentation instrumentation engineering optical glass glass material organic petrology experimental petrology high temperature geochemistry volcanic fumaroles environmental geology reservoir geology metamorphic process spin-dependent limits glass geobarometer silicic magmas drift backgrounds magmatic system silicic volcanism long-term study melt-dominated magma ignimbrite deposits silicate glass alkali feldspar megacrysts

Notable Scholarly Works

Notable Federal Grants

Collaborators

An Assessment of the Quality of Microanalysis of Silicate Glass Using Scanning Electron Microscope-Based Energy Dispersive Spectrometry (Sem-Eds). (2025)

materials scienceglass materialchemical engineeringanalytical atomic spectrometrysilicate glassanalytical chemistrymicroscopyoptical glasscharacterization (materials science)

Phase-Equilibrium Geobarometers for Silicic Rocks Based on Rhyolite-Melts. Part 5: Principles for Multiple-Phase Geobarometry With Examples From Plagioclase + Orthopyroxene ± Quartz ± Magnetite. Contributions to Mineralogy and Petrology (2025)

high temperature geochemistrypetrologymineral geochemistrygeochemistrytectonicsphase-equilibrium geobarometersmultiple-phase geobarometrysilicic rockschemical geologyearth scienceigneous petrologytectonophysicsmetamorphic petrologygeology

Shallow Storage Conditions at Krafla Iddp-1 Revealed by Rhyolite-Melts Geobarometry, and Implications for Global Shallow Magmatism. Earth and Planetary Science Letters (2025)

Lydia J. HarmonGuilherme A.R. GualdaBlake M. WallrichCalvin F. Miller

rhyolite-melts geobarometryplanetary sciencesglobal shallow magmatismtectonicsigneous petrogenesisshallow storage conditionsearth scienceplanetary geologypetrology

On the Origin of Alkali Feldspar Megacrysts in Granitoids. Part 2: Evidence for Nucleation and Growth Under Magmatic Conditions From Crystal Size Distributions of the Cathedral Peak Granodiorite, California, USA. Contributions to Mineralogy and Petrology (2024)

Susanne SeitzGuilherme A. R. GualdaLydia J. Harmon

materials sciencemagmatic conditionsalkali feldspar megacryststectonophysicsgranular materialspetrologymagmatismcrystal size distributionsmineral geochemistryclay sciencecathedral peak granodioritechemistryearth scienceigneous petrologystratigraphygeochemistryexperimental petrologycrystal growthchemical geologystructural geologyorganic petrologygeology

The Whakamaru Magmatic System (Taupō Volcanic Zone, New Zealand), Part 1: Evidence From Tephra Deposits for the Eruption of Multiple Magma Types Through Time. Zenodo (CERN European Organization for Nuclear Research) (2024)

Lydia J HarmonGuilherme A R GualdaDarren M GravleySarah L SmithiesChad D Deering

quaternary scienceplanetary sciencespetrologymagmatic processtectonicstephra depositsigneous petrogenesismagmatismplanetary scienceigneous processtaupo volcanic zoneearth sciencemultiple magma typeswhakamaru magmatic systemvolcanologygeology

The Whakamaru Magmatic System (Taupō Volcanic Zone, New Zealand), Part 2: Evidence From Ignimbrite Deposits for the Pre-Eruptive Distribution of Melt-Dominated Magma and Magma Mush. Journal of Volcanology and Geothermal Research (2024)

Lydia J. HarmonSarah L. SmithiesGuilherme A.R. GualdaDarren M. Gravley

planetary sciencesmagmatic processignimbrite depositsigneous processmagmatismigneous petrogenesismelt-dominated magmaearth sciencewhakamaru magmatic systemvolcanologygeology

Following Magma: The Pathway of Silicic Magmas From Extraction to Storage During an Ignimbrite Flare-Up, Taupō Volcanic Zone, New Zealand. Earth and Planetary Science Letters (2023)

Sarah L. SmithiesLydia J. HarmonSydney M. AllenDarren M. GravleyGuilherme A.R. Gualda

silicic magmasplanetary sciencesmagmatic processignimbrite flare-uptectonicsgeochemistryigneous petrogenesismagmatismplanetary sciencetaupo volcanic zoneearth sciencegeologyigneous petrologyplanetary geologyvolcanology

Tracing the Controls of an Ignimbrite Flare-Up, TaupŌ Volcanic Zone, New Zealand. Abstracts with programs - Geological Society of America (2023)

Sarah SmithiesLydia J. HarmonDarren M. GravleyGuilherme A.R. Gualda

planetary sciencesignimbrite flare-uptaupo volcanic zoneearth sciencegeologyigneous petrologyregional geologyvolcanology

A Century of Ongoing Silicic Volcanism at CordóN Caulle, Chile: New Constraints on the Magmatic System Involved in the 1921–1922, 1960 and 2011–2012 Eruptions. Journal of Volcanology and Geothermal Research (2021)

Gilles SeropianC. Ian SchipperLydia J. HarmonSarah L. SmithiesBen M. KennedyJonathan M. CastroBrent V. AllowayPablo Forte

magmatic systemsilicic volcanismtectonicsgeochronologyvolcanic processvolcanismearth sciencetectonic evolutionvolcanology

Extraction, Storage, and Eruptibility of Magmas That Fed the Paired Ohakuri-Mamaku Eruption, Taupo Volcanic Zone, New Zealand. AGU Fall Meeting Abstracts (2019)

G. A. R. GualdaD. M. GravleyS. AllenC. BurchielS. TramontanoL. J. Harmon

planetary sciencesmagmatic processtectonicsvolcanic processigneous processmagmatismplanetary scienceigneous petrogenesispaired ohakuri-mamaku eruptiontaupo volcanic zoneearth sciencevolcanologygeology

1
2
3
10 / page

Lydia Harmon

Occidental College

Affiliations

The College

Comparative Studies in Literature and Culture

Gender, Women, & Sexuality Studies

John Branca Institute for Music

Geology

Occidental College

NoneLydia Harmon is currently serving as a Comparative Studies In Literature And Culture faculty at Occidental College.

Honors

Create free account to unlock more features

Experiences

Create free account to unlock more features

Education

Create free account to unlock more features

Lydia Harmon

Occidental College

You can click a keyword to filter the displayed items

Notable Scholarly Works

Notable Federal Grants

Collaborators

An Assessment of the Quality of Microanalysis of Silicate Glass Using Scanning Electron Microscope-Based Energy Dispersive Spectrometry (Sem-Eds). (2025)

materials scienceglass materialchemical engineeringanalytical atomic spectrometrysilicate glassanalytical chemistrymicroscopyoptical glasscharacterization (materials science)

Shallow Storage Conditions at Krafla Iddp-1 Revealed by Rhyolite-Melts Geobarometry, and Implications for Global Shallow Magmatism. Earth and Planetary Science Letters (2025)

Lydia J. HarmonGuilherme A.R. GualdaBlake M. WallrichCalvin F. Miller

rhyolite-melts geobarometryplanetary sciencesglobal shallow magmatismtectonicsigneous petrogenesisshallow storage conditionsearth scienceplanetary geologypetrology

Susanne SeitzGuilherme A. R. GualdaLydia J. Harmon

Lydia J HarmonGuilherme A R GualdaDarren M GravleySarah L SmithiesChad D Deering

Lydia J. HarmonSarah L. SmithiesGuilherme A.R. GualdaDarren M. Gravley

planetary sciencesmagmatic processignimbrite depositsigneous processmagmatismigneous petrogenesismelt-dominated magmaearth sciencewhakamaru magmatic systemvolcanologygeology

Following Magma: The Pathway of Silicic Magmas From Extraction to Storage During an Ignimbrite Flare-Up, Taupō Volcanic Zone, New Zealand. Earth and Planetary Science Letters (2023)

Sarah L. SmithiesLydia J. HarmonSydney M. AllenDarren M. GravleyGuilherme A.R. Gualda

Tracing the Controls of an Ignimbrite Flare-Up, TaupŌ Volcanic Zone, New Zealand. Abstracts with programs - Geological Society of America (2023)

Sarah SmithiesLydia J. HarmonDarren M. GravleyGuilherme A.R. Gualda

planetary sciencesignimbrite flare-uptaupo volcanic zoneearth sciencegeologyigneous petrologyregional geologyvolcanology

Gilles SeropianC. Ian SchipperLydia J. HarmonSarah L. SmithiesBen M. KennedyJonathan M. CastroBrent V. AllowayPablo Forte

magmatic systemsilicic volcanismtectonicsgeochronologyvolcanic processvolcanismearth sciencetectonic evolutionvolcanology

Extraction, Storage, and Eruptibility of Magmas That Fed the Paired Ohakuri-Mamaku Eruption, Taupo Volcanic Zone, New Zealand. AGU Fall Meeting Abstracts (2019)

G. A. R. GualdaD. M. GravleyS. AllenC. BurchielS. TramontanoL. J. Harmon

1
2
3
10 / page