We mine and export high-purity Quartzite Silica Sand. We can supply all of the materials listed above up to the following quantities. 1. Quartzite silica sand has a sio2 value of 99.21 or higher, as required. We can export from all seven ports in India. We are actively seeking overseas buyers interested in long-term business. For payment arrangements and other inquiries, please contact us on our email address.