1 Definition
1.1 Definition
Jaspillite is an iron rich chemically formed rock which is common in banded iron formation rocks
Larvikite is an igneous rock and a variety of monzonite, notable for the presence of thumbnail-sized crystals of feldspar
1.3 History
1.3.2 Origin
Western Australia, Minnesota
Larvik, Norway
1.4.1 Discoverer
1.6 Etymology
From Jaspilite (Mineral), a compact siliceous rock which resembles jasper
From the town of Larvik in Norway, where this type of igneous rock is found
2.2 Class
Sedimentary Rocks
Igneous Rocks
2.3.1 Sub-Class
Durable Rock, Soft Rock
Durable Rock, Hard Rock
2.5 Family
2.5.1 Group
2.6 Other Categories
Coarse Grained Rock, Opaque Rock
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock
3 Texture
3.1 Texture
Banded, Trellis
Phaneritic
3.2 Color
Red, Reddish Brown
Black, Brown, Light to Dark Grey, White
3.3 Maintenance
3.4 Durability
3.4.2 Water Resistant
3.5.1 Scratch Resistant
4.1.1 Stain Resistant
4.2.3 Wind Resistant
4.3.2 Acid Resistant
4.4 Appearance
5 Uses
5.1 Architecture
5.1.1 Interior Uses
Decorative Aggregates, Interior Decoration
Decorative Aggregates, Homes, Interior Decoration
5.1.3 Exterior Uses
As Facing Stone, Garden Decoration, Paving Stone
As Building Stone, As Facing Stone, Garden Decoration, Office Buildings, Paving Stone
5.1.5 Other Architectural Uses
5.2 Industry
5.2.1 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
As Dimension Stone, Cement Manufacture, Construction Aggregate, for Road Aggregate
5.2.3 Medical Industry
Not Yet Used
Not Yet Used
5.3 Antiquity Uses
Artifacts, Jewellery, Monuments
Artifacts, Monuments, Sculpture
6.2 Other Uses
6.2.1 Commercial Uses
Creating Artwork, Jewelry
Cemetery Markers, Commemorative Tablets, Creating Artwork
7 Types
7.1 Types
Algoma-type , Lake Superior-type and Superior-type
Quartz Monzonite, Syenite and Diorite
7.2 Features
Is one of the oldest rock
Available in lots of colors, Is one of the oldest rock
7.3 Archaeological Significance
7.3.1 Monuments
7.3.2 Famous Monuments
Data Not Available
Data Not Available
7.3.3 Sculpture
7.3.4 Famous Sculptures
Not Applicable
Data Not Available
7.3.5 Pictographs
7.3.6 Petroglyphs
7.3.7 Figurines
7.4 Fossils
8 Formation
8.1 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.
Larvikite 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.
8.2 Composition
8.2.1 Mineral Content
Coesite, Quartz, Sand
Albite, Amphibole, Apatite, Biotite, Feldspar, Hornblade, Ilmenite, Magnetite, Muscovite or Illite, Olivine, Plagioclase, Pyroxene, Quartz, Sulfides, Titanite, Zircon
8.2.2 Compound Content
Fe, Iron(III) Oxide, Silicon Dioxide
Aluminium Oxide, CaO, Iron(III) Oxide, FeO, Potassium Oxide, MgO, MnO, Sodium Oxide, Phosphorus Pentoxide, Silicon Dioxide, Titanium Dioxide
8.3 Transformation
8.3.1 Metamorphism
8.3.2 Types of Metamorphism
Not Applicable
Cataclastic Metamorphism, Impact Metamorphism, Regional Metamorphism
8.3.3 Weathering
8.3.4 Types of Weathering
Biological Weathering, Chemical Weathering
Biological Weathering, Chemical Weathering, Mechanical Weathering
8.3.5 Erosion
8.3.6 Types of Erosion
Chemical Erosion, Coastal Erosion
Chemical Erosion
9 Properties
9.1 Physical Properties
9.1.1 Hardness
9.1.8 Grain Size
Large and Coarse Grained
Medium to Fine Coarse Grained
9.1.9 Fracture
9.1.10 Streak
9.1.11 Porosity
Very Less Porous
Less Porous
9.1.12 Luster
Earthy
Subvitreous to Dull
9.1.13 Compressive Strength
230.00 N/mm2310.00 N/mm2
0.15
450
9.1.17 Cleavage
9.1.18 Toughness
Not Available
Not Available
9.1.19 Specific Gravity
9.1.22 Transparency
Translucent to Opaque
Opaque
9.1.23 Density
0-5.7 g/cm32.9-2.91 g/cm3
0
1400
9.2 Thermal Properties
9.3.1 Specific Heat Capacity
3.20 kJ/Kg K0.92 kJ/Kg K
0.14
3.2
10.1.4 Resistance
Heat Resistant, Impact Resistant, Wear Resistant
Heat Resistant, Impact Resistant, Pressure Resistant
11 Reserves
11.1 Deposits in Eastern Continents
11.1.1 Asia
11.2.2 Africa
Not Yet Found
Not Yet Found
11.2.4 Europe
Ukraine
Bulgaria, England, Germany, Norway, Romania, Switzerland
11.3.1 Others
Not Yet Found
Not Yet Found
11.4 Deposits in Western Continents
11.4.1 North America
11.4.2 South America
Brazil
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Peru
11.5 Deposits in Oceania Continent
11.5.1 Australia
Western Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia