Santorini Sunset Granite

About
Item Details
- Material Type:
- Granite
- Origin:
Brazil - Recommended Usage:
- Kitchen and bathroom countertops, wash basins, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, fireplaces
- Additional Names:
- Santorini Granite, Santorini Gold Granite, Santorini Giallo Granite
- Finished Surface:
- Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling
Testing
- Water Absorption:
- ≤ 0.4% by weight
- Density:
- 2650–2750 Kg/m³
- Flexural Strength:
- 12–16 MPa
- Compressive Strength:
- 130–160 MPa
Description
Santorini Sunset is a rare and luxurious pegmatite granite quarried in Brazil, prized for its golden beige, light cream, and white quartz tones, interspersed with striking translucent crystals and semi-precious green and black tourmalines. This exotic stone is an exceptional decorative surface material, used in high-end interiors and specialty design applications.
Visual Characteristics
Texture: Coarse-grained and crystalline with large, visible mineral grains. Some translucent zones glow when backlit, highlighting the gem-like inclusions.
Pattern: Irregular yet balanced, with waves of cream and golden tones interrupted by pockets of quartz, feldspar, and colorful tourmaline. Natural veining gives a sense of movement.
Color Range: Golden beige, light cream, white, hints of amber and ivory; dark specks and green/black tourmalines appear as accents.
Mineralogical Composition (% by weight)
- Quartz (crystalline and translucent): 35–40%
- Feldspar (orthoclase and microcline): 25–30%
- Mica (biotite, muscovite): 10–12%
- Tourmalines (green and black): 3–5%
- Other silicates and trace semi-precious elements: 5–7%
- Iron oxides and accessories: <1%
Chemical Composition (% by weight)
- SiO₂ (Silicon Dioxide): 70–75%
- Al₂O₃ (Aluminum Oxide): 12–15%
- K₂O (Potassium Oxide): 4–6%
- Na₂O (Sodium Oxide): 3–5%
- Fe₂O₃ (Iron Oxide): 0.5–1.5%
- CaO, MgO, TiO₂ and trace elements: balance
Technical Properties
- Compressive Strength: 130–160 MPa
- Flexural Strength: 12–16 MPa
- Water Absorption: ≤ 0.4%
- Abrasion Resistance: Excellent
- Mohs Hardness: 6.5–7
- Density: Approx. 2.65–2.75 g/cm³
- Porosity: Low
- UV Resistance: Excellent (suitable for both indoor and indirect outdoor use)
Usage Applications
- Luxury kitchen countertops
- High-end bathroom vanities
- Feature walls & backlit panels
- Table tops and bar counters
- Flooring and wall cladding
- Decorative inlays and furniture accents
Cutting Sizes (Typical Availability)
- Slabs: 200–320 cm (length) × 120–200 cm (height)
- Thickness: 2 cm / 3 cm
- Tiles: 60×60 cm, 60×120 cm, 80×80 cm, 100×100 cm, custom sizes
- Thickness: 1.5–2 cm for tiles, up to 5 cm for custom cut pieces
Surface Finish Options
- Polished: Glossy surface enhances color and crystal reflections
- Honed: Smooth matte finish for a more muted, elegant look
- Leathered: Textured, tactile finish emphasizing mineral structure
- Satin: Soft sheen with a velvet-like touch
- Brushed: Subtle aged texture for rustic appeal
Maintenance
- Sealing recommended annually due to microcrystalline structure
- Use pH-neutral stone cleaners only
- Avoid strong acids or abrasives
- Wipe spills quickly to prevent staining in high-use areas
This stunning material transforms spaces into refined, opulent settings and is ideal for architects and designers seeking a combination of natural beauty, semi-precious appeal, and long-term durability.

















