Home
Compare Rocks


Conglomerate Rock



Definition

Definition
Conglomerate is a sedimentary rock which forms from rounded gravel and boulder sized clasts which are cemented together in a matrix

History

Origin
Italy

Discoverer
Unknown

Etymology
From Latin conglomeratus, to roll together, i.e. from com together + glomerare to gather into a ball, from glomus (genitive glomeris) a ball

Class
Sedimentary Rocks

Sub-Class
Durable Rock, Soft Rock

Family

Group
-

Other Categories
Coarse Grained Rock, Opaque Rock

Texture

Texture
Clastic

Color
Beige, Black, Brown, Buff, Light to Dark Grey, Orange, Rust, White, Yellow

Maintenance
More

Durability
Durable

Water Resistant
No

Scratch Resistant
Yes

Stain Resistant
No

Wind Resistant
No

Acid Resistant
No

Appearance
Shiny and Rounded

Uses

Architecture

Interior Uses
Decorative Aggregates, Floor Tiles, Homes

Exterior Uses
As Building Stone, As Facing Stone, Garden Decoration, Office Buildings, Roof Tiles

Other Architectural Uses
Curbing

Industry

Construction Industry
As Dimension Stone, Cement Manufacture, Construction Aggregate, for Road Aggregate, Roadstone

Medical Industry
-

Antiquity Uses
Artifacts, Monuments, Sculpture, Small Figurines

Other Uses

Commercial Uses
Cemetery Markers, In aquifers, Tombstones

Types

Types
Orthoconglomerate and Paraconglomerate

Features
Clasts are smooth to touch, Is one of the oldest rock, Matrix variable

Archaeological Significance

Monuments
-

Famous Monuments
-

Sculpture
-

Famous Sculptures
-

Pictographs
-

Petroglyphs
-

Figurines
-

Fossils
Present

Formation

Formation
Conglomerate forms where sediments consisting mainly of pebble and cobble-size clasts at least two millimeters in diameter starts accumulating.

Composition

Mineral Content
Clay, Sand, Silica, Silt

Compound Content
NaCl, CaO

Transformation

Metamorphism
Yes

Types of Metamorphism
Burial Metamorphism, Cataclastic Metamorphism, Regional Metamorphism

Weathering
No

Types of Weathering
-

Erosion
No

Types of Erosion
Chemical Erosion, Coastal Erosion

Properties

Physical Properties

Hardness
2-3

Grain Size
Coarse Grained

Fracture
Uneven

Streak
White

Porosity
Highly Porous

Luster
Dull

Compressive Strength
70.00 N/mm2 35

Cleavage
-

Toughness
-

Specific Gravity
2.86-2.88

Transparency
Opaque

Density
1.7-2.3 g/cm3

Thermal Properties

Specific Heat Capacity
0.92 kJ/Kg K 10

Resistance
Heat Resistant

Reserves

Deposits in Eastern Continents

Asia
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan

Africa
Namibia, Nigeria, South Africa

Europe
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom

Others
Greenland

Deposits in Western Continents

North America
Canada, USA

South America
Brazil

Deposits in Oceania Continent

Australia
New South Wales, New Zealand

Definition >>
<< All

Sedimentary Rocks

Information about Conglomerate

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 Conglomerate Uses. We have provided you with all information about Conglomerate rock here. Conglomerate is a sedimentary rock which forms from rounded gravel and boulder sized clasts which are cemented together in a matrix. Conglomerate is available in beige, black, brown, buff, light to dark grey, orange, rust, white, yellow colors. The streak of a rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Conglomerate is white. Get to know more about Conglomerate rock and characteristics of Conglomerate rock in the next sections.

Compare Sedimentary Rocks

Sedimentary Rocks

» More Sedimentary Rocks

Compare Sedimentary Rocks

» More Compare Sedimentary Rocks