3 ms·
It's their mix with copper I beleive that makes them less valuable than their raw value in zinc if thats what your number is based on... because the cost of se
by puppycodes 11mo ago
It's their mix with copper I beleive that makes them less valuable than their raw value in zinc if thats what your number is based on...
because the cost of seperation from the copper is greater than simply sourcing other materials.