1 Definition
1.1 Definition
Jaspillite is an iron rich chemically formed rock which is common in banded iron formation rocks
Lherzolite is a type of ultramafic igneous rock which contains essential olivine and clinopyroxene and orthopyroxene in equal proportions
1.2 History
1.2.1 Origin
Western Australia, Minnesota
France
1.2.2 Discoverer
1.3 Etymology
From Jaspilite (Mineral), a compact siliceous rock which resembles jasper
From the Lherz Massif, an alpine peridotite complex, at Étang de Lers, near Massat in the French Pyrenees; Lherz is the archaic spelling of this location
1.4 Class
Sedimentary Rocks
Igneous Rocks
1.4.1 Sub-Class
Durable Rock, Soft Rock
Durable Rock, Hard Rock
1.5 Family
1.5.1 Group
1.6 Other Categories
Coarse Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock
2 Texture
2.1 Texture
2.2 Color
Red, Reddish Brown
Black, Dark Greenish - Grey, Green, Pink, Purple
2.3 Maintenance
2.4 Durability
2.4.1 Water Resistant
2.4.2 Scratch Resistant
1.1.1 Stain Resistant
1.2.2 Wind Resistant
1.2.3 Acid Resistant
1.3 Appearance
Banded and Glassy
Glassy, Vesicular and Foilated
2 Uses
2.1 Architecture
2.1.1 Interior Uses
Decorative Aggregates, Interior Decoration
Decorative Aggregates, Entryways, Homes, Interior Decoration
2.2.1 Exterior Uses
As Facing Stone, Garden Decoration, Paving Stone
As Building Stone, As Facing Stone, Office Buildings
2.2.2 Other Architectural Uses
2.3 Industry
2.3.1 Construction Industry
As a Flux in the Production of Steel and Pig Iron, As a Sintering Agent in Steel Industry to process Iron Ore, As Dimension Stone, Cement Manufacture, for Road Aggregate, Making natural cement, Manufacture of Magnesium and Dolomite Refractories
Landscaping, Manufacture of Magnesium and Dolomite Refractories, Used for flooring, stair treads, borders and window sills.
2.3.2 Medical Industry
Not Yet Used
Not Yet Used
2.5 Antiquity Uses
Artifacts, Jewellery, Monuments
Artifacts, Sculpture
2.6 Other Uses
2.6.1 Commercial Uses
Creating Artwork, Jewelry
As armour rock for sea walls, Source of Magnesia (MgO), Used in aquariums
3 Types
3.1 Types
Algoma-type , Lake Superior-type and Superior-type
Garnet Lherzolite
3.2 Features
Is one of the oldest rock
Host Rock for Lead
4.2 Archaeological Significance
4.2.1 Monuments
4.3.1 Famous Monuments
Data Not Available
Not Applicable
4.3.2 Sculpture
4.4.1 Famous Sculptures
Not Applicable
Data Not Available
4.4.2 Pictographs
4.4.3 Petroglyphs
4.4.4 Figurines
4.6 Fossils
5 Formation
5.1 Formation
Jaspillite is a type of sedimentary rock which is formed by the compaction and sedimentation of pieces of broken or weathered rocks and minerals.
Lherzolite is a fine-grained, hard rock which is a type of metasomatite, essentially altered basalt. It forms with or without crystallization, either below the surface as intrusive rocks or on the surface as extrusive rocks.
5.2 Composition
5.2.1 Mineral Content
Coesite, Quartz, Sand
Harzburgite, Olivine, Pyroxene, Pyrrhotite
5.2.2 Compound Content
Fe, Iron(III) Oxide, Silicon Dioxide
CaO, Cr, Chromium(III) Oxide, MgO
5.3 Transformation
5.3.1 Metamorphism
5.3.2 Types of Metamorphism
Not Applicable
Cataclastic Metamorphism, Contact Metamorphism
5.3.3 Weathering
5.3.4 Types of Weathering
Biological Weathering, Chemical Weathering
Biological Weathering, Chemical Weathering, Mechanical Weathering
5.3.5 Erosion
5.3.7 Types of Erosion
Chemical Erosion, Coastal Erosion
Chemical Erosion, Water Erosion, Wind Erosion
6 Properties
6.1 Physical Properties
6.1.1 Hardness
7.4.2 Grain Size
Large and Coarse Grained
Fine Grained
7.4.3 Fracture
8.1.1 Streak
8.2.1 Porosity
Very Less Porous
Less Porous
8.3.1 Luster
Earthy
Subvitreous to Dull
8.3.3 Compressive Strength
230.00 N/mm2290.00 N/mm2
0.15
450
10.1.2 Cleavage
10.1.3 Toughness
10.1.4 Specific Gravity
10.1.5 Transparency
Translucent to Opaque
Opaque
10.1.6 Density
0-5.7 g/cm32.8-2.9 g/cm3
0
1400
10.2 Thermal Properties
10.2.1 Specific Heat Capacity
3.20 kJ/Kg K0.95 kJ/Kg K
0.14
3.2
10.2.8 Resistance
Heat Resistant, Impact Resistant, Wear Resistant
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant
11 Reserves
11.1 Deposits in Eastern Continents
11.1.1 Asia
Russia
Russia, South Korea
11.1.2 Africa
Not Yet Found
Western Africa
11.1.3 Europe
11.1.4 Others
Not Yet Found
Not Yet Found
11.2 Deposits in Western Continents
11.2.1 North America
11.2.2 South America
11.3 Deposits in Oceania Continent
11.3.1 Australia
Western Australia
Central Australia, Western Australia