September 2017. In Takarazuka

April 2017. In Takarazuka June 2017

March 2017. October 2017

March 2017. In Takarazuka September 2017

January 2017. Takarazuka, Hyogo, Japan September 2017 4th January 2018. In Nishinomiya 7th January 2018. In Takarazuka

December 2016. In the forest area in Takarazuka, Hyogo, Japan

IV Sector Plate IV-1 branch of sector plate IV-2 representative sector plate IV-3 branching -1 IV-4 branching -2 V Difference between Sector Plate and Dendrite V-1 backside of branch and growth speed V-2 a dendrite and a hybrid crystal VI …

I Natural Snow Crystals Observed in Arctic Canada (0.5 ～ 1.2mm) II Snow Crystals Grown in Free Fall II-1 Snow Crystals Grown in Free Fall for about 3-5min. (Dendrites, 0.5-0.6mm) II-2 Snow Crystals Grown in Free Fall for about 3min. (Pol…