Labradorite-Zhytomyr deposits

General information

Labradorite is a coarse-grained rock that impresses with its unique beauty and richness of colour. It is found in many countries around the world, but each deposit has its own distinctive features. Zhytomyr deposits, in particular, are famous for the quality and aesthetics of labradorite, which has gained worldwide fame for its unique appearance.

Characteristics of labradorite

Labradorite is distinguished by a black, grey or brown background with many crystals that create a unique colour scheme:

• Shades:
  • From bright yellow to dark green.
  • From light blue to deep blue.
  • From milky to fiery red.

Production history

The first deposit of labradorite in Ukraine was discovered in 1894 in Zhytomyr region, near the village of Holovyno. This laid the foundation for the development of the Golovino deposit, which today is one of the largest suppliers of labradorite not only in Ukraine but also abroad.

Mineral composition

• Plagioclase (Labrador): 85 %.
• Quartz: 7 %.
• Pyroxene: 3 %.
• Potassium feldspar: 3 %.
• Other impurities: 1 %.

Physical and mechanical properties

1. Compressive strength: 162 MPa.
2. Bending strength: 621 MPa.
3. Erasability: 0.50 g/cm².
4. Water absorption: 0,21 %.
5. Radioactivity: It corresponds to Class 1 - an absolutely safe material.

Advantages of use

1. Environmental friendliness:
   • Absence of harmful impurities and radioactivity.
2. Long service life:
   • The guaranteed service life of the products is 200 years, but archaeological finds confirm its durability for a much longer period.
3. Ease of processing:
   • It lends itself well to cutting, grinding and heat treatment.

Areas of application

Labradorite is widely used in both construction and interior decoration:

1. Finish:
   • Facades, walls, floors.
   • Interior decoration of buildings.
2. Souvenir products:
   • Vases, figurines, jewellery.
3. Memorial products:
   • Monuments, memorial plaques.
4. Landscape design:
   • Decorative elements for gardens and parks.

Conclusion.

Zhytomyr labradorite deposits are not only a source of unique natural material, but also the national pride of Ukraine. Thanks to its durability, strength and unsurpassed beauty, labradorite is used in a wide variety of fields, remaining a popular choice for builders, designers and artists around the world.