This is another compilation of tiny ice crystals (around 0.2 - 0.4 mm in diameter), captured January 22, 2014. Used 3 sources (each containing 8 identical RAW shots for averaging). I picked best crystals (and some unfocused ones for background) and drag them in one compact group.
Source images (opened on Flickr in full resolution):
Previous ice dust picture:
If you want to see more snowflakes, you can browse through all snowflake pictures.
Here you'll find snowflake photo wallpapers in numerous resolutions and screen proportions, up to Ultra HD 4K.
And here is article about snowflake macro photography.