Description
Technical Parameters
River Black Granite: A Dynamic Natural Statement
River Black Granite, quarried from India, is a striking natural stone distinguished by its deep black background adorned with bold, flowing white veining. Also known internationally as Black Markino or Black Marquina Granite, it has become one of the most sought-after granite varieties in global design for its dramatic visual impact and versatile elegance.
Characterized by a rich, dark base overlaid with expressive white and light-gray swirls, this granite creates a captivating sense of movement and contrast. Its pattern evokes a timeless, almost vintage aesthetic-simultaneously bold and serene-making it an ideal choice for spaces designed to impress, from elegant entertainment areas to sophisticated residential and commercial interiors.
Beyond its beauty, River Black Granite is highly versatile and functionally resilient. It is commonly applied in a wide range of interior and exterior applications, including:
Kitchen and bathroom countertops
Vanity tops, tub surrounds, and shower walls
Feature walls, fireplace surrounds, and backsplashes
Flooring, stair treads, and window sills
Commercial accent walls and reception areas
Suitable for both classic and contemporary settings, River Black Granite infuses any environment with a sense of curated drama and enduring style. Whether used as a focal point or as a cohesive design element, it brings depth, character, and a touch of the extraordinary to any space.






Specification
| Product Name: |
River Black Granite |
| Finishing: |
Polished, honed, flamed, machine sawed, flamed+brushed, antique, pineappled, chiseled, Sandblasted, Water jet, etc. |
| Sizes: | 1)Tile -12"x12"x3/8",16"x16"x3/8",300x600mm,600x600mm,30x90mm,etc. |
| 2)Gangsaw slab - - 150upx250upx2/3/4cm; | |
| 3)Small slab -- 60/70/80upx180~300x2/3/4cm; | |
| 4)Countertop -- 96"/108"x26"/36"x2/3cm; as customers' designs. | |
| Packing: | Strong seaworthy wooden crates or wooden bundles |
|
Quality: |
1) QC follows from block cutting to packing, check one by one. |
| 2) Thickness tolerance +/-1mm, (+/-0.5mm for thin tiles) | |
| 3) polishing degree from 70~95 according to different markets. | |
| MOQ: | 50 SQM |
| Production lead time: | 10-25days after order confirmation |
| Payment: | T/T 40% Deposite |
| Target market: |
Western Europe, Eastern Europe, USA, North America, South America, Caribbean area, Australia, Eastern Asia, Middle East, South-east Asia, etc. |
Company Information

Company Quarry

Project Show and Project Lists

Production Flow
Certificates

Our Team


FAQ
1. What is the loading port?
--- Xiamen, China
2. What is your MOQ?
--- 1x20'FT.Mixed colors in one container are acceptable.
3. Do you accept 3rd part inspection?
--- Yes.
4. Do you accept OEM packing?
--- Yes. Just inform us of your requested details.
5. Do you accept L/C?
--- Irrevocable L/C at sight is acceptable.
Contact person:Ms.Michelle Liu
E-mail:sales@realho.com
WhatsApp / WeChat ID:+86-18750207810.
Welcome per your Inquiry.
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