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Novaculite Rock



Definition
0

Definition
Novaculite is a dense, hard, fine-grained, siliceous metamorpic rock which is a type of chert that breaks with conchoidal fracture 0

History
0

Origin
Unknown 0

Discoverer
Unknown 0

Etymology
From Latin word novacula, for razor stone 0

Class
Sedimentary Rocks 0

Sub-Class
Durable Rock, Hard Rock 0

Family
0

Group
Not Applicable 0

Other Categories
Fine Grained Rock, Opaque Rock 0

Texture
0

Texture
Banded, Glassy, Rough, Vitreous 0

Color
Black, Brown, Green, Grey, Red, White 0

Maintenance
Less 0

Durability
Durable 0

Water Resistant
Yes 0

Scratch Resistant
Yes 0

Stain Resistant
Yes 0

Wind Resistant
Yes 0

Acid Resistant
Yes 0

Appearance
Glassy or Pearly 0

Uses
0

Architecture
0

Interior Uses
Countertops, Decorative Aggregates, Flooring, Interior Decoration 0

Exterior Uses
As Building Stone, Garden Decoration 0

Other Architectural Uses
Curbing 0

Industry
0

Construction Industry
Arrowheads, Building houses or walls, Cement Manufacture, Construction Aggregate, Cutting Tool, for Road Aggregate, Knives, Landscaping, Making natural cement, Production of Glass and Ceramics, Rail Track Ballast, Roadstone, Spear Points, Used to sharpen metal tools and weapons 0

Medical Industry
Not Yet Used 0

Antiquity Uses
Artifacts, Monuments 0

Other Uses
0

Commercial Uses
Cemetery Markers, Gemstone, In aquifers, In fire-starting tools, Jewelry, Manufacture of tools, Pebbles are used in ball mills to grind in ceramics industry, To determine the gold content of jewelry 0

Types
0

Types
Not Available 0

Features
Clasts are smooth to touch, Easily splits into thin plates, Has High structural resistance against erosion and climate 0

Archaeological Significance
0

Monuments
Used 0

Famous Monuments
Data Not Available 0

Sculpture
Not Yet Used 0

Famous Sculptures
Not Applicable 0

Pictographs
Not Used 0

Petroglyphs
Not Used 0

Figurines
Not Yet Used 0

Fossils
Present 0

Formation
0

Formation
Novaculite forms when microcrystals of silicon dioxide grow within soft sediments that become limestone or chalk. The formation of Novaculite can be either of chemical or biological origin. 0

Composition
0

Mineral Content
Quartz, Silicon 0

Compound Content
Ca, Silicon Dioxide 0

Transformation
0

Metamorphism
No 0

Types of Metamorphism
Not Applicable 0

Weathering
No 0

Types of Weathering
Not Applicable 0

Erosion
Yes 0

Types of Erosion
Chemical Erosion, Coastal Erosion, Glacier Erosion 0

Properties
0

Physical Properties
0

Hardness
7 0

Grain Size
Fine Grained 0

Fracture
Conchoidal 0

Streak
Colorless 0

Porosity
Less Porous 0

Luster
Waxy and Dull 0

Compressive Strength
450.00 N/mm2 1

Cleavage
Non-Existent 0

Toughness
1.5 0

Specific Gravity
2.5-2.7 0

Transparency
Translucent to Opaque 0

Density
2.7 g/cm3 0

Thermal Properties
0

Specific Heat Capacity
0.74 kJ/Kg K 19

Resistance
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant 0

Reserves
0

Deposits in Eastern Continents
0

Asia
China, India, Iran, Japan, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam 0

Africa
Kenya, Morocco, South Africa, Tanzania 0

Europe
Austria, France, Greece, Italy, Malta, Poland, Portugal, Serbia, Spain, Sweden, United Kingdom 0

Others
Greenland, Mid-Atlantic Ridge 0

Deposits in Western Continents
0

North America
Canada, Mexico, USA 0

South America
Bolivia, Brazil 0

Deposits in Oceania Continent
0

Australia
New South Wales, Queensland, South Australia, Western Australia 0

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Fossil Rocks

Information about Novaculite

Rocks are naturally occurring solids which are composed of minerals & have been used by humans since ages. From Stone Age, rocks are used for various purposes. Also, the metals and minerals found in rock play an important role in our life. Get to know all the Novaculite Uses. We have provided you with all information about Novaculite rock here. Novaculite is a dense, hard, fine-grained, siliceous metamorpic rock which is a type of chert that breaks with conchoidal fracture. Novaculite is available in black, brown, green, grey, red, white colors. The streak of a rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Novaculite is colorless. Get to know more about Novaculite rock and characteristics of Novaculite rock in the next sections.

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