can reach......and the term is widely used in describing the effects of certain man made explosions
Example?
Glossary of Terms ASH - fine pyroclastic fragments equal to or less than 4 millimeters in diameter. ... ash and other pyroclastic fragments that is formed by volcanic explosion. ... by sudden breaking of rocks either by natural or man-made causes. ...
The term was PYROCLASTIC, not ASH. Look up pyroclastic.
Nice try.