Sprakhan Granite is an igneous external stone with a pinkish-gray background, known for its historic use in ancient monuments, especially in northwest Iran. While it has relatively low density and limited polishability, it remains a popular choice due to its affordability and durability in specific applications.
Key Features of Sprakhan Granite:
- Cost-effective and widely available
- Resistant to harsh weather, especially in cold climates
- Low abrasion resistance
- Moderate water absorption
- Low porosity
Applications:
- Building foundations and bases
- Curbstones and street edging
- Outdoor and indoor flooring
- Flamed paving and steps for parks and plazas
- Decorative stone artifacts, fireplaces, and fountains
The Sprakhan Granite mine is located in West Azerbaijan Province, Iran, supplying both domestic and international construction projects.
Distinguished manufacturers
analysis
| porosity | weight | abrasive resistance | Compressive Strength | water Absorption | |
|---|---|---|---|---|---|
| minimum | petty | 2.5 | 2.5 | 500 | 0.3 |
| maximum | 2.5 | 2.8 | 6 | 1500 | 1.5 |
| 0.73 | 2.54 | 2.6 | 950 | 1.16 |