Presentation Information
[[PA]-3pm-07]Analysis and investigation toward efficient usage of natural resources.
○Yuko IWAMI1, Ayaka SANNOMIYA2, Masanori NATA1, Seiji UJIIE1 (1. Fac. of Sci. and tech., Oita Univ., 2. Grad. Sci. of Eng., Oita Univ.)
Keywords:
Shititoui,polarizing microscope,scanning electron microscope,plant silicate body