Conglomerate is a sedimentary rock composed of rounded pebbles and sand, usually held together (joined) by silica, calcite, or iron oxide. Conglomerate sedimentary rock is a rock similar to sandstone, but the rock particles are more angular or rounded gravel than sand.
What is the definition of conglomerate in geography?
Conglomerate, in petrology consolidated sedimentary rock composed of rounded fragments over 2 millimeters in diameter. … Conglomerates are generally divided into cobbles (fine), cobbles (medium) and cobbles (coarse) according to the average size of their constituents.
What are the characteristics of the conglomerate?
The main feature of the conglomerate is the presence of easily visible round clasts bound in a matrix. Clasts tend to be smooth to the touch, although the matrix can be rough or smooth. The hardness and color of the rock are very variable. fifteen
What is the conglomerate’s environment like?
Conglomerate Environment: A beach where strong waves have deposited round, pebble-sized rocks. If buried and petrified, these materials could be converted into a conglomerate. … Conglomerate-sized sedimentary clasts: Pebble-sized clasts of many compositions deposited together on a beach.
What is the type of conglomerate rock?
Conglomerates are clastic sedimentary rocks that usually contain rounded, pebble-sized clasts. The spaces between the clasts are usually filled with smaller particles and/or chemical cement, which then binds and forms the rock matrices together.
What is conglomerate geography?
Conglomerate is a sedimentary rock composed of rounded pebbles and sand, usually held together (joined) by silica, calcite, or iron oxide. Conglomerate sedimentary rock is a rock similar to sandstone, but the rock particles are more angular or rounded gravel than sand.
What does conglomerate mean?
A conglomerate is a company made up of a number of different, sometimes unrelated, companies. In a conglomerate, one company owns a majority stake in a number of smaller companies, all of which operate separately and independently.
What type of rock is conglomerate?
Conglomerates are clastic sedimentary rocks that usually contain rounded, pebble-sized clasts. The spaces between the clasts are usually filled with smaller particles and/or chemical cement, which then binds and forms the rock matrices together.
Where is the conglomerate formed?
Conglomerates form where sediments of round clasts at least two millimeters in diameter accumulate. It takes a strong water current to transport such large particles and create a rounded shape. Wind transport is unlikely to produce a conglomerate.
What is the classification of conglomerates?
Conglomerates and breccias are sedimentary rocks composed of coarse fragments of pre-existing rocks. Miscellaneous.
What properties does sandstone have?
Clastic texture (perceptible only under the microscope). Particle size 0.06 Fragments of 2 mm visible to the naked eye, often identifiable. Varying hardness, soft to hard, depending on the composition of the clasts and the cement. Variable color going through grey, yellow, red to white reflecting the variation in mineral and cement content.
What is the type of conglomerate rock?
Conglomerates are clastic sedimentary rocks that usually contain rounded, pebble-sized clasts. The spaces between the clasts are usually filled with smaller particles and/or chemical cement, which then binds and forms the rock matrices together.
Which of the following properties is a conglomerate quizlet?
Which of the following characteristics is a characteristic of a conglomerate? A conglomerate is fine and well sorted. A chemical process creates a conglomerate.