MATERIAL	RAW / lbs	KG	OTHER	NOTE
complete SLAG MASS	68	30.9		includes tap arch stones
loose slag recovered		4.52
large mass in above			1.26
tuyere recovered			0.36
tap arch stone recovered	12		5.5
main mass with thin edges removed	40	18.2
loose fragments from above	13	5.9
fine slag / earth fragments		1.5
very dense slag from lower bowl			2.7
larger slag fragments recovered			3.9
bloom recovered	17	7.7		as cold hammered over surface
gromps		0.68		magnetically recovered
total slag recovered		17.7		excludes fine materials
bloom as recovered		7.7
TOTAL SMELT PRODUCTS		25.4
TOTAL ORE ADDED		30.8		from smelt sequence
INPUT TO OUTPUT		5.4		loss of fine materials