mineralizer

Souyoultzis freezes eggshells overnight, bakes them at 350 degrees Fahrenheit for 10 minutes and pulses in a blender, then sprinkles it over the bin surface; others use Azomite soil mineralizer and sterile sand.

It also should have said that adding mineralizer to the lime would lower its sintering temperature, not its melting temperature.

Room to improve: Add a mineralizer such as calcium fluoride or sulfate to lower the lime’s melting temperature, saving energy.

Truth nowhere exists "native" in human writings; but the proportions of the "mineralizer" are vastly greater in all other Bibles than in our own.