Hooked by "Piper"... ;)
Posted: Fri Jan 20, 2017 6:50 pm
...some people want to try out some fine sand after reading this fxguide-article..:
https://www.fxguide.com/featured/the-te ... different/
...me too...
bigger:
http://larsnaglerworks.com/Sand01-Still03.jpg
https://www.fxguide.com/featured/the-te ... different/
...me too...
http://larsnaglerworks.com/Sand01-Still03.jpg
But the transparent (quartz material) sand HAS dispersion and ~10% of particles because I detected variable color (red, other green...) light of the transparent sand (beach) at sun light source when my head was slowly moving to search the any color. 
