Integrated sourcing
Mine relationships, sorting and processing are coordinated to deliver consistent grades and dependable availability.
Who we are
A dependable source for industrial minerals
RockAstra Minerals Pvt Ltd is a premier industrial mineral processing and supply company, supplying high-grade Silica Quartz, Feldspar, Mica, and Barites lumps and powders to manufacturing companies globally.
Our teams manage sourcing, grading, processing and dispatch with a practical focus on the specifications that matter to every customer.
Talk to our team
What guides us
Quality is a process, not a promise
Technical control
Material is evaluated for chemistry, moisture, sizing and appearance before it is prepared for dispatch.
Responsible growth
We aim for efficient extraction, reduced waste and durable partnerships with the communities around our operations.
Our direction
Supporting better manufacturing, one load at a time.
To lead the industrial raw materials sector by operating state-of-the-art mining concessions, zero-impurity sorting systems, and clean supply logistics.
Mining & logistics
Closer control from quarry to customer
Head Office: No. 1 & 2, A1 Block, ITPL Main Road Brookfield, Kundalahalli Bangalore, Karnataka 560037. Mine Site: Nellore, Andhra Pradesh.
- Silica quartz lumps and powder
- Potash and soda feldspar
- Mica flakes and processed powder
