2022 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)

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Poster presentation

R5: Extraterrestrial materials

Sat. Sep 17, 2022 9:30 AM - 5:30 PM B256 (Adv. Edu. Res. Bldg. B-2F)

9:30 AM - 5:30 PM

[R5P-01] Grain density measurement for milligram samples by gas pycnometer

*Junya Matsuno1, Megumi Matsumoto2 (1. Ritsumeikan Univ. , 2. Tohoku Univ.)

Keywords:Density, Porosity, Pycnometer

We attempted to measure the grain volume of of a few mg samples using a gas pycnometer and determined the limitation of the sample size using a reference material.