Shadura gabbro (Black Prince)
About the stone
Shadura gabbro (Black Prince) — dark grey to black, sometimes with a greenish tint; black or black-green when polished.
Structure: medium-grained; plagioclase 0.2–3.0 mm. Deposit: Shadura deposit, Volodarsk-Volynskyi district, Zhytomyr region.
Specifications
| Stone type | gabbro |
| Deposit | Shadura deposit, Volodarsk-Volynskyi district, Zhytomyr region |
| Colour | dark grey to black, sometimes with a greenish tint; black or black-green when polished |
| Structure | medium-grained; plagioclase 0.2–3.0 mm |
| Finishes | polished, honed, sawn |
Where it is used
- Cladding and polished slabs
- Steps and floors with high abrasion resistance
- Pavement tiles, road paving, kerbs
Physical and mechanical properties
| Property | Value |
|---|---|
| Щільність | 2972–3061 кг/м³ (лабораторні проби) |
| Водопоглинання | 0,14–0,27 % (лабораторія) |
| Міцність на стиск | 239–339 МПа (8 проб) |
| Морозостійкість | F-50 (втрата міцності 4,6–9,0 %) |
Data sources: ir.polissiauniver.edu.ua — лабораторні дані Шадурського родовища; gems.org.ua — держреєстр (Шадурське, порода габро, назва Black Prince); ritual-stone.com.ua — Шадурське габро.
Physical and mechanical values come from open sources: commercial catalogues, academic papers and environmental impact reports. No state property passport is publicly available, so values should be checked against the specific batch of stone.
What to keep in mind
- Торгова назва «GABBRO» в держреєстрі відсутня — для Шадурського зареєстровано Black Prince. Лабораторні та каталожні цифри розходяться; F-50 знайдено лише для Східної ділянки №1.
- Properties are confirmed for the specific batch, not by the stone name alone.
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Frequently asked questions
Where does this stone come from?
Deposit: Shadura deposit, Volodarsk-Volynskyi district, Zhytomyr region.
What do you make from it?
Most often: cladding and polished slabs, steps and floors with high abrasion resistance, pavement tiles, road paving, kerbs. Format and finish are fixed in the specification.
How do I get an exact price?
Send your specification: product, format, finish, quantity. Minimum prices are in the price list; the calculator works out weight.
