Chemical Analysis 
CaC0398%
MgC030.70%
Si020.48%
Fe2030.22%
Physical Analysis 
ColorOff White
Acid Insolubles0.6%
AppearancePebbles or grains, free of dust
Particle SizeHeader 2Header 3
SMN 105% +4 mesh2.5% -12 mesh
SMN 205% +6 mesh2% -30 mesh
SMN 405% +40 mesh2% -100 mesh

Packing: 50 lb paper bags, Super Sacks, or bulk

Origin: USA