STONE-TYPE HUB · NEMRUT · DIYARBAKIR · ELAZIĞ · ERZURUM
Türkiye is one of the growing players in world granite production and export. Nemrut (Van, Bitlis) black granite corridor (Nero Marina gold-veined, Nemrut Black homogeneous), Diyarbakır-Karacadağ grey granite, Erzurum Imperial Red red granite and Elazığ Verde Yosemite green granite classes are recognized in international markets. Turkish granite is positioned against Italian Nero Marquina + Brazilian + Indian granite with unit-cost advantage, logistics proximity (Europe, Gulf, MENA) and high durability driven by volcanic formation. Used in facade cladding, kitchen counters, stair treads, commercial flooring and prestige residential/public building applications. Sipahi Marble has supplied natural stone to large-scale domestic programs since 1989; with İMİB Registry 336480 membership (August 2026), the granite export pipeline preparation continues. The Adapazarı Tekeler supply coordination center and fabrication-partner CNC network stand ready for large-volume facade programs + prestige kitchen counter orders.
REGIONAL SOURCES
Nero Marina · Nemrut Black
The Eastern Anatolian Mt. Nemrut volcanic corridor is the most recognized region of Turkish granite production. Black granite classes Nero Marina (classic black with gold veining) and Nemrut Black (homogeneous dark black) are international references. Volcanic formation delivers high density + abrasion resistance.
~1,400 km to Adapazarı Tekeler · Iskenderun port nearby
Diyarbakır Grey · Black granite
The Southeastern Anatolian Diyarbakır-Karacadağ volcanic corridor — center of granite and basalt production. Diyarbakır Grey (grey granite, medium-grain) is widely used in commercial flooring and facade applications; black granite classes suit prestige applications. Mersin port is the export route.
~1,300 km to Adapazarı Tekeler
Verde Yosemite · Greenish granite · around Cherry marble
The Elazığ region is recognized for Verde Yosemite (green granite with characteristic green-cream veining) and other greenish granite classes. Used in prestige residential facade and interior accent applications. Within the Sipahi supply network alongside the Elazığ Cherry marble corridor.
~1,100 km to Adapazarı Tekeler
Imperial Red · Red granite
The Erzurum region is recognized for Imperial Red (red granite with characteristic red-black veining). Used in prestige commercial flooring, public-building entrance flooring and facade accent applications. Türkiye's leading source for red granite export.
~1,100 km to Adapazarı Tekeler
VARIETY OPTIONS
Nero Marina / Turkish Black Gold
Black ground + gold-veined granite — the most prestigious black granite class in the Nemrut corridor. Positioned as the Italian Nero Marquina and Indian Nero Impala alternative in international markets. Classic luxury reference for facade cladding, prestige office ground-floor flooring, kitchen counters and stair treads. Polished finish delivers maximum gloss + vein emphasis.
Imperial Red / Turkish Red
Red granite — Erzurum region. Characteristic red ground + black vein pattern makes it a reference for prestige commercial and public buildings. Used in university and municipal entrance flooring, prestige office lobbies and facade-accent applications. High abrasion resistance + freeze-thaw resistance.
Verde Yosemite / Turkish Green
Green granite — Elazığ region. Green-cream veining pattern yields an organic luxury aesthetic. An Italian Verde Marina alternative in prestige residential facade, interior accent wall and kitchen counter applications. A rare class — preferred on small-volume prestige projects.
Nemrut Black / Nemrut Dark
Homogeneous dark black granite — Nemrut volcanic corridor. Preferred as the vein-less version of Nero Marina for modern minimalist architectural style. Used in prestige office flooring, public building and facade applications. Polished or honed finish — in modern design preference.
Diyarbakır Grey / Anatolian Grey
Medium-grain grey granite — Diyarbakır-Karacadağ corridor. Volcanic formation delivers high density + abrasion resistance. Suitable for economical-segment prestige applications; provides scale advantage in commercial flooring, large-volume facade cladding and public building programs.
TECHNICAL SPECIFICATIONS
The values below reflect the regional typical test ranges of Turkish granite production. Thanks to volcanic formation, granite provides higher durability + lower absorption than marble and travertine. Sipahi validates them with producer certificates on export orders; CE Declaration of Conformity, ASTM test reports and LEED submittal files are attached.
| Color range (typical) | Black with gold vein (Nero Marina), homogeneous black (Nemrut Black), red with black vein (Imperial Red), green with cream vein (Verde Yosemite), grey (Diyarbakır Grey) |
|---|---|
| Density (ASTM C97 typical) | 2.70-2.85 g/cm³ (volcanic formation) |
| Compressive strength (ASTM C170 typical) | ≥150-200 MPa (very high) |
| Flexural strength (ASTM C880 typical) | ≥15-25 MPa |
| Water absorption (TS EN 13755) | 0.1-0.4% (very low) |
| Abrasion resistance (TS EN 14157) | ≤15 mm (durable under heavy-traffic flooring) |
| Freeze-thaw resistance (TS EN 12371) | Very high — suitable for exterior facades in all climate zones; +50 cycle routine |
| Surface finish options | Polished (maximum gloss), honed (matte), brushed (textured), flamed (slip-resistant flooring), sandblasted, bush-hammered |
Reference standards: TS EN 1469 (facade), TS EN 12058 (flooring), TS EN 1341 (exterior), TS EN 13755 (water absorption), TS EN 12371 (freeze-thaw), TS EN 14157 (abrasion), ASTM C615 (granite-specific), ASTM C170 (compressive), ASTM C880 (flexural), ASTM C97 (density).
INTERNATIONAL COMMERCIAL NAMES
| Character | International name | Region |
|---|---|---|
| Black granite with gold veining | Nero Marina / Turkish Black Gold | Nemrut (Van, Bitlis) |
| Homogeneous black granite | Nemrut Black / Nemrut Dark | Nemrut (Van, Bitlis) |
| Red granite with black veining | Imperial Red / Turkish Red | Erzurum |
| Green granite with cream veining | Verde Yosemite / Turkish Green | Elazığ |
| Medium-grain grey granite | Diyarbakır Grey / Anatolian Grey | Diyarbakır-Karacadağ |
| Black basalt-granite combination | Turkish Black Basalt (separate line) | Diyarbakır Karacadağ |
TYPICAL APPLICATIONS
Turkish granite is a reference material in large-scale facade applications thanks to high durability + low maintenance + freeze-thaw resistance. Nemrut Black and Nero Marina for black facades, Imperial Red for prestige accents, and Diyarbakır Grey for economical large-volume cladding are typical choices. Stainless-steel mechanical anchors + minimum 3 cm thickness target 50+ year facade service life. Widely used on Turkish domestic airport, university and municipal building facades.
Nero Marina, Imperial Red and Verde Yosemite granite classes provide high durability + stain resistance + prestige aesthetic for luxury residential and prestige villa kitchen counters + islands. Polished finish is the classic choice; honed finish for modern minimalist. Cut-to-size CNC is required — coordinated at fabrication partner workshops. Antibacterial surface + heat resistance make granite a safer kitchen alternative than marble.
Granite is systematically preferred in stair treads for its high abrasion resistance. Nemrut Black and Diyarbakır Grey are economical + durable choices for large-building stair treads (residential towers, business centers, public buildings). In high-traffic commercial flooring (shopping malls, airports, bus terminals), flamed or bush-hammered finish provides slip-resistant texture. Honed finish suits medium-traffic.
Turkish granite competes in the international market with Italian Nero Marquina (classic European prestige), Brazilian granite (large slabs + wide palette) and Indian granite (economical-segment leader). Turkish positioning: (a) Nero Marina + Imperial Red prestige black/red classes offer Italian-alternative unit-cost advantage; (b) Türkiye's geography provides freight advantage for Europe + Gulf + MENA markets; (c) Turkish granite export is a growing segment — mega-program investments are rising.
SIPAHI BUSINESS MODEL
Sipahi Marble is not a quarry operator, and does not run its own CNC workshop. Sipahi = natural stone supplier + coordinator + fabrication partner network. The following four-step business model applies to granite orders:
FREQUENTLY ASKED QUESTIONS
The leading granite production regions of Türkiye: (a) Nemrut (Van, Bitlis) — quarry source for the Nero Marina and Nemrut Black black granite classes; (b) Diyarbakır-Karacadağ — center of grey granite (Diyarbakır Grey) and basalt production; (c) Erzurum — Imperial Red red granite; (d) Elazığ — Verde Yosemite green granite and Cherry marble region. Turkish granite export is a growing segment — positioned on the world market alongside Italian, Brazilian and Indian granite.
Turkish granite takes different positions against three main competitors: Italian granite (Nero Marquina, Verde Marina) in the classic European prestige position — Turkish Nero Marina + Imperial Red offer similar quality + unit-cost advantage. Brazilian granite has an advantage in large slabs + wide palettes — Turkish granite is positioned in small-to-mid prestige projects. Indian granite leads the economical segment — Turkish Diyarbakır Grey is competitive in large-volume economical projects. Türkiye's geographic position provides freight advantage for Europe + Gulf + MENA markets.
Granite — igneous volcanic formation, high hardness (Mohs 6-7), high compressive strength (≥150 MPa), very low water absorption (0.1-0.4%), high abrasion resistance; ideal for exterior + heavy-traffic flooring + kitchen counters. Marble — metamorphic formation, medium hardness (Mohs 3-4), medium compressive strength (≥50 MPa), medium water absorption; ideal for prestige interior + accent + luxury bathrooms. For kitchen counters, granite is safer than marble in stain + heat resistance; in prestige aesthetics, marble vein + white ground sets the luxury reference. Selection follows project needs.
Very durable. Turkish granite's volcanic formation yields high density (2.70-2.85 g/cm³), high compressive strength (≥150 MPa) and very low water absorption (0.1-0.4%). Suitable for exterior facades in all climate zones (Russia northern +50 freeze-thaw cycles, GCC summer +45°C, Red Sea salt-laden coast). Stainless-steel mechanical anchors + minimum 3 cm thickness target 50+ year facade service life. 30+ year reference durability is observed on Türkiye airport, university and municipal building facades. Maintenance requirement is lower than marble.
Granite offers five critical advantages for kitchen counters: (1) High hardness — excellent scratch resistance; (2) Low absorption — very slow stain penetration; (3) Heat resistance — hot pans can be placed directly; (4) Antibacterial surface — safer for hygiene (vs. porous marble); (5) Long-lasting — 50+ years with correct maintenance. Nero Marina and Imperial Red are prestige luxury-residential choices; Diyarbakır Grey is the economical segment. Polished finish is the classic bright choice; honed is modern matte. Annual protective sealer is recommended (not mandatory, conservative).
Sipahi does not have its own CNC workshop. Granite cut-to-size needs (kitchen-counter specific dimensions, stair-tread form cuts, facade panel sizing, corner-joint detail) are coordinated at fabrication partner CNC workshops. Shop drawings are prepared → CNC work is performed at a partner workshop → the product arrives at the Adapazarı Tekeler supply coordination center → dimensional tolerance, surface quality (polished/honed/flamed), color homogeneity are re-inspected by Sipahi → shipment. Thanks to granite's hardness + abrasion resistance, CNC work is slower than marble but the result is durable.
For Turkish granite export, one full 20' container (~24-27 tons or 300-400 m² of 2 cm slab — granite is denser than marble) is the economic floor. For large facade programs (airports, universities, prestige residential towers) 5-20 containers; for mega public building programs 20-100 container series are planned. Quotation process: WhatsApp/email project info (variety, use, dimensions, surface finish, climate zone) → written USD/EUR offer within 24-48 hours → samples + trade panels → client approval → shop drawings → block reservation → fabrication-partner CNC → Adapazarı final inspection → shipment.
Yes. Turkish granite can be included in submittal files for MR (Materials & Resources) credits under LEED v4/v4.1 with proper product evidence; granite is advantaged in life-cycle analysis (LCA) thanks to low-maintenance + long-life properties. Supply from producer lines holding EPDs is prioritized. For BREEAM projects, quarry-producer-Adapazarı-site Chain-of-Custody records are attached to project files for traceability. Detailed sustainability requirements should be specified at project kickoff.
Contact us via WhatsApp or email with variety preference (Nero Marina / Imperial Red / Verde Yosemite / Nemrut Black / Diyarbakır Grey), application (facade / kitchen counter / stair tread / commercial flooring), quantity and surface finish. First response the same day; detailed written offer within 24-48 hours.
Sipahi Mermer ve Granit San. ve Tic. Ltd. Şti. · İMİB Registry 336480 · Adapazarı Tekeler Mah. Çevre Yolu No: 108, Türkiye
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