Black galaxy granite

Black galaxy granite is a natural stone characterized by a deep black background with distinct golden or white crystalline flecks, commonly referred to as star galaxy in trade. The material has a standard weight of 7 kilograms per square foot, with typical slab dimensions reaching up to 200 centimeters in length and 80 centimeters in height. These dimensions align with industry-standard slab sizes for commercial and architectural applications, allowing efficient cutting and minimal waste during fabrication.

The stone is quarried from Karnataka, India, and exhibits a typical density range of 2.6 to 2.8 g/cm³, consistent with high-grade igneous granite. Its surface finish is usually polished to enhance the contrast of the golden veining, though honed or flamed finishes are available upon request. The mineral composition includes feldspar, quartz, and biotite, with the golden spots primarily composed of pyrite or feldspar inclusions. No coatings or resins are used in standard processing, preserving its natural durability.

This granite is commonly specified for high-end countertops, flooring, cladding, and monument work, particularly in commercial projects across the Middle East, Europe, and North America. Buyers include architectural firms, stone fabricators, and luxury residential developers. Standard packaging is in wooden crates with foam padding, designed for sea freight. Trade terms are typically FOB Mumbai or Chennai, with lead times of 20 to 30 days after order confirmation. Minimum order quantities are not specified and should be confirmed directly with the supplier.

Gopi is a supplier based in India with a harbor trust tier, indicating basic verification through logistics and export documentation. The supplier has no recorded response rate or average response time, suggesting limited direct communication channels. No claims are made about years in business, production capacity, or client list, and no certifications are referenced in the listing. The business appears to operate as a trader or small-scale exporter focused on granite shipments from Karnataka.

The listing provides no details on workforce, revenue, factory size, or quality control processes. There is no mention of in-house cutting, polishing, or certification labs. Buyers should treat this as a sourcing point for raw or semi-finished slabs, not a manufacturer with full vertical integration. Verification of export compliance, packing standards, and origin documentation is recommended prior to order placement.