LABRADORITE

Deposit name: Kamyana Pich
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: 2600 êg/m3
Water absorption: 0,14 %
Compression strength: 59-78 MPa
Flexure strength: 17 MPa
Attritive ability of rock: 0,11-0,15 g/cm2

Minerals (%)
Labrador: 97
Others: 3

 Labradorite - Kamyana Pich deposit

Deposit name: Osnykivske
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: 2815 êg/m3
Water absorption: 0,1 %
Compression strength: 180 MPa
Flexure strength: -
Attritive ability of rock: 0,53 g/cm2

Minerals (%)
Pyroxene: 15-35
Plagioclase: 70-94
Olivine: 5-15
Other: 0-7
 Labradorite - Osnykivske deposit

Deposit name: Vaskovichy
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: 2665 êg/m3
Water absorption: 0,1-0,26 %
Compression strength: 40,8-89,7 ÌÐà
Flexure strength: -
Attritive ability of rock: 1,5 g/cm2

Minerals (%)
Plagioclase: 85-95
Quartz: 5-7
Biotite and others: 3
 Labradorite - Vaskovichy deposit

Deposit name: Golovinske
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: 2750-2840 êg/m3
Water absorption: 0,21 %
Compression strength: 162 MPa
Flexure strength: 21 MPa
Attritive ability of rock: 0,50 g/cm2

Minerals (%)
Pyroxene: 3
Plagioclase (labrador): 85
Potash feldspar: 3
Quartz: 7
Biotite: 1
Others: 1
 Labradorite - Golovinske deposit

Deposit name: Nebizhske
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: 2860 êg/m3
Water absorption: 0,17 %
Compression strength: 170 MPa
Flexure strength: 21 MPa
Attritive ability of rock: 0,72 g/cm2

Minerals (%)
Microcline: 4
Plagioclase: 81
Augite-diallage: 5
Biotite: 2
Hypersthene: 2
Olivine: 6
Others: -
 Labradorite - Nebizhske deposit

Deposit name: Andriyvske
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: 2785 êg/m3
Water absorption: 0,05-0,09 %
Compression strength: 170 MPa
Flexure strength: -
Attritive ability of rock: 0,56 g/cm2

Minerals (%)
Plagioclase (labradore): 70-90
Pyroxene: 10-15
Olivine: 2
Biotite: 1
Potash feldspar: 1-2
Ore minerals: 1-2
Others: 0-10
 Labradorite - Andriyvske deposit

Deposit name: Verkholuzhske
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: -
Water absorption: 0,03-0,18 %
Compression strength: 171 MPa
Flexure strength: -
Attritive ability of rock: 0,71 g/cm2

Minerals (%)
Pyroxene: 3-7
Plagioclase: 85-93
Olivine: 1-3
Biotite: <1
Others: - 		Labradorite - Verkholuzhske deposit

Deposit name: Horbulivske
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: 2660-2890 êg/m3
Water absorption: 0,08-0,72 %
Compression strength: 72,7-103 MPa
Flexure strength: -
Attritive ability of rock: -

Minerals (%)
Plagioclase: 85-100
Pyroxene: 3-10
Ore minerals: 2
Others: 1 		Labradorite - Horbulivske deposit

Deposit name: Kamyanobridske
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: 2680-2850 êg/m3
Water absorption: 0,1 %
Compression strength: 80-125 MPa
Flexure strength: -
Attritive ability of rock: -

Minerals (%)
Plagioclase: 64-97
Pyroxene: 0-8
Potash feldspar: 0-3
Others: 0-3 		Labradorite - Kamyanobridske deposit

Deposit name: Phedorivske
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: 2628-2853 êg/m3
Water absorption: 0,1 - 0,5 %
Compression strength: 64,1- 151,6 MPa
Flexure strength: -
Attritive ability of rock: 0,11-1,46 g/cm2

Minerals (%)
Plagioclase (labradore): 40-96,7
Pyroxene: 0,9-49,8
Olivine: 0,2-39
Biotite: 0,01-3,6
Potash feldspar: 2
Quartz: 6,2
Ore minerals: 0,5-34
Others: 0,1-5 		Labradorite - Phedorivske deposit

Deposit name: Yakymivske
Rock type: Labradorite
Location: Zhytomyr region
Minerals (%)
Plagioclase: 35-55
Pyroxene: 10-25
Potash feldspar: 10-33
Amphibole: 2-15
Quartz: 3-10
Others: 1-7 		Labradorite - Yakymivske deposit

Deposit name: Kovalivske
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: 2740 êg/m3
Water absorption: 0,02-0,08 %
Compression strength: 184-224 MPa
Flexure strength: -
Attritive ability of rock: 0,60-0,73 g/cm2

Minerals (%)
Plagioclase: 98-100
Pyroxene: 0-2
Olivine: 0-1
Others: <1 		Labradorite - Kovalivske deposit

Deposit name: Dobrynske
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: 2850-3030 êg/m3
Water absorption: 0,11-0,49 %
Compression strength: 146-224 MPa
Flexure strength: -
Attritive ability of rock: 0,6-0,7 g/cm2

Minerals (%)
Plagioclase: 79-100
Pyroxene: 25
Olivine: 1-10
Ore minerals: <2
Apatite: <3
Îthers: 1-4 		Labradorite - Dobrynske deposit

Deposit name: Mykivske
Rock type: Labradorite
Location: Zhytomyr region
Physical & mechanical properties
Volumetric weight: 2750-2860 êg/m3
Water absorption: 0,04-0,22 %
Compression strength: 86,7-178,9 MPa
Flexure strength: -
Attritive ability of rock: 0,49-0,62 g/cm2

Minerals (%)
Plagioclase: 65-100
Pyroxene: 0-35
Olivine: 0-20
Biotite: 0-2
Potash feldspar: 0-10
Quartz: 0-5
Îthers: 0-5 		Labradorite - Mykivske deposit