I n the 19 50 ’ s it w as kno w n tha t a fue l cou ld be mix ed w ith ammo ni um ni trate, a w id ely use d ag ricu ltura l fertili zer , to pro du ce in ex pe nsi ve bl astin g ag en t ne arl y as p ow erfu l as d y na mite. T hi s mix ture , kno w n as ANFO, w as esp eci al ly sui tab le for b u lk l o a d in g in la rg e b o re h o le s (w h ich d y n a mi te w as no t) bu t it ha d its li mitatio ns. One is its la ck of w ate r resi stan ce; the othe r is its lo w de nsi ty . Ou r T r adition of Inno va tion B lac k P o w de r Saf ety Fuse Nit r og l y cerin B lasti ng C a p D ynamite A NF O W a ter ge ls NONEL ® Emulsi on s D eliv er y Sys tems