Nevyrivka labradorite (Black Ice)
About the stone
Nevyrivka labradorite (Black Ice) — deep graphite-black base with violet, green, gold and silver iridescence.
Structure: fine-grained per some sources, coarse and giant-grained per others — not agreed. Deposit: Nevyrivka deposit, 0.8 km north-east of Nevyrivka village, Khoroshiv district, Zhytomyr region.
Specifications
| Stone type | labradorite |
| Deposit | Nevyrivka deposit, 0.8 km north-east of Nevyrivka village, Khoroshiv district, Zhytomyr region |
| Colour | deep graphite-black base with violet, green, gold and silver iridescence |
| Structure | fine-grained per some sources, coarse and giant-grained per others — not agreed |
| Finishes | polished, honed, flamed, brushed |
Where it is used
- Facades and plinths
- Entrance groups
- Steps
- Floor tiles
- Worktops and window sills
- Memorials
- Paving and kerbs
Physical and mechanical properties
| Property | Value |
|---|---|
| Щільність | 2780–2830 кг/м³ (техпаспорт L7) |
| Водопоглинання | 0,06–0,26 % (техпаспорт L7) |
| Міцність на стиск | 167–216 МПа (техпаспорт L7) |
| Стираність | 0,53–0,57 г/см² |
| Клас радіації | 1 |
| Морозостійкість | не підтверджено (поле в паспорті порожнє) |
Data sources: ukr.granite.ua/nevyrivskyj-labradoryt/; bazastone.com.ua — техпаспорт L7; gems.org.ua — держреєстр (Невирівське = Black Ice).
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
- Найнадійніша позиція списку: цифри підтверджені реєстром торгових назв, техпаспортом L7 і каталогами.
- Properties are confirmed for the specific batch, not by the stone name alone.
Minimum prices · Weight calculator · Send your specification · All stones
Frequently asked questions
Where does this stone come from?
Deposit: Nevyrivka deposit, 0.8 km north-east of Nevyrivka village, Khoroshiv district, Zhytomyr region.
What do you make from it?
Most often: facades and plinths, entrance groups, steps, floor tiles, worktops and window sills, memorials, paving and 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.
