Program with Links to Abstracts
Times are listed in
the Europe/Brussels time zone.
Add Time Zone
Poster Session 1: Chondrites
Tuesday, July 30, 2024, 5:30 PM
Marble Room
Almeida N. V.*
Salge T.
Northwest Africa 16694: A New H3.05 Ordinary Chondrite
[#6381]
We present a study of a recently classified H3.05, NWA 16694, using EDS, EPMA, CL, optical microscopy and XCT to describe this primitive chondrite.
We present a study of a recently classified H3.05, NWA 16694, using EDS, EPMA, CL, optical microscopy and XCT to describe this primitive chondrite.
Arif S.*
Chennaoui Aoudjehane H.
Bouvier A.
Shedding Light on the Beginnings of the Solar System: The Presence of Sulfides in Ordinary Chondrites — Insights into the Ksar El Goraane Meteorite and Other Moroccan Falls
[#6451]
The aim of this project is to describe and analyse precisely the sulfide phases present in the KSAR EL GORAANE H5 type ordinary chondrite in order to highlight the equilibrium conditions between oxygen and sulfur.
The aim of this project is to describe and analyse precisely the sulfide phases present in the KSAR EL GORAANE H5 type ordinary chondrite in order to highlight the equilibrium conditions between oxygen and sulfur.
Krzesinska A. M.*
Fluid-Assisted Alteration Record in Oslo H3.8-6 Chondrite
[#6167]
Oslo, H3–6 chondrite fall bears record of fluid-assisted metamorphism on the parent body. Especially presence of silica, ferroan olivine, and Ca,Fe-pyroxene assemblages occurring at chondrule rims in lithology 3.8 is emphasized.
Oslo, H3–6 chondrite fall bears record of fluid-assisted metamorphism on the parent body. Especially presence of silica, ferroan olivine, and Ca,Fe-pyroxene assemblages occurring at chondrule rims in lithology 3.8 is emphasized.
Petrova E. V.
Chukin A. V.
Varga G.
Dankházi Z.
Leitus G.
et al.
Study of Calama 009 L6 from the Atacama Desert by Scanning Electron Microscopy, X-Ray Diffraction, Magnetization Measurements and Mössbauer Spectroscopy
[#6032]
The bulk interior and the fusion crust from Calama 009 L6 were studied by scanning electron microscopy with energy dispersive spectroscopy, X-ray diffraction, magnetization measurements and Mössbauer spectroscopy.
The bulk interior and the fusion crust from Calama 009 L6 were studied by scanning electron microscopy with energy dispersive spectroscopy, X-ray diffraction, magnetization measurements and Mössbauer spectroscopy.
Grokhovsky V. I.*
Sharygin V. V.
Yakovlev G. A.
Popov A. A.
Kokorin A. F.
On Platinoids in the Fusion Crust of Ordinary Chondrites
[#6396]
On platinoids in the fusion crust of ordinary chondrites and device for testing the hypothesis about more intense evaporation of volatile elements during ablation and enrichment of the fusion crust with non-volatile elements.
On platinoids in the fusion crust of ordinary chondrites and device for testing the hypothesis about more intense evaporation of volatile elements during ablation and enrichment of the fusion crust with non-volatile elements.
Furukawa S.*
Okada T.
Li Z.-L.
Shimaki Y.
Sakatani N.
et al.
Investigation of Mid-IR Spectral Features Reflecting Metamorphic Degree
[#6250]
How does thermal metamorphism affect asteroid spectral features? Spectral indicators like CF and RF were examined using IR data from meteorites. Results suggest TIRI imaging can estimate RF position accurately, aiding in SiO2 content estimation.
How does thermal metamorphism affect asteroid spectral features? Spectral indicators like CF and RF were examined using IR data from meteorites. Results suggest TIRI imaging can estimate RF position accurately, aiding in SiO2 content estimation.
Irving A. J.*
Carpenter P. K.
Boesenberg J. S.
Ziegler K.
Nepheline-Bearing, Olivine-Rich Metachondrite Northwest Africa 16493 with Oxygen Isotopic Affinities to CT Chondrites: Further Evidence for High Grade Thermal Metamorphism on Carbonaceous Chondrite Parent Bodies
[#6221]
We infer based on oxygen isotopic evidence that unusual olivine-rich metachondrite NWA 16493 was formed by high grade thermal metamorphism of a carbonaceous (CT) chondrite protolith.
We infer based on oxygen isotopic evidence that unusual olivine-rich metachondrite NWA 16493 was formed by high grade thermal metamorphism of a carbonaceous (CT) chondrite protolith.
*presenter
