
Grolleg Kaolin
Grolleg (English china clay) supplies SiO2, Al2O3, Fe2O3, and small amounts of several fluxes. A primary (residual) kaolin formed by the action of hydrothermal vapors
Please confirm you want to block this member.
You will no longer be able to:
Please note: This action will also remove this member from your connections and send a report to the site admin. Please allow a few minutes for this process to complete.