Could pyr transform desertsand intosand suitable for cemenrThe world is running out of sand for making cement .
Sand mining is destroying beaches and rivers as well.
desert sand is too smooth and rounded to be useful in ceramic,computer
or cement industry .
could pyr do the opposite of what it usually does making smooth and
perfectly rounded powders to make sand with properties needed in cement making.
this would need a conversion from smooth to rough and gritty .
pyrogenesis is a materials company and maybe this is something they could achieve :) any way there is a big need for coarse sand .
it would serve third world countries well and the world as well .
and why not :)
just bored watching price going south .
pullup
cheers