45 Best Rock Questions and Answers (Q&A) - ProProfs Discuss

A. Ameli
Answered: Aug 30, 2017

Permeable objects are those that contain small holes because they allow water or liquid to pass through. Gas can also go through permeable rocks. When these rocks are located in rivers, they will...Read More

5 Answers

2426 views

Can you complete the following sentence?

E.Ronald
Answered: Jan 03, 2018

Sedimentary rocks are formed by elements coming together due to it cementing together. It is a process that has occurred due to materials eroding and then coming together. Metamorphic rocks are...Read More

3 Answers

1633 views

What is the difference between Igneous, Sedimentary and Metamorphic Rocks?

J. Lautner, Product Manager
Answered: Aug 06, 2019

When we refer to the terms igneous, sedimentary, and metamorphic, we are talking about rock. These are the three types of rock which also have their differences. Their major differences, after...Read More

2 Answers

916 views

What is a rock that forms when magma hardens beneath Earth's surface called an?

L. Brett, Sales Manager
Answered: Dec 14, 2018

A rock that forms when magma hardens beneath Earth's surface called an extrusive igneous rock. These types of rocks are formed when magma (which forms lava under the Earth's surface) eventually...Read More

3 Answers

852 views

What do you mean by rock salt?

Anika Nicole, Wordsmith
Answered: Apr 16, 2018

Rock salt, also known as Halite in the industry, is a mineral formed from Sodium Chloride (NaCl). It is mostly white in color or can be colorless. Rock salt is also found in some other colors...Read More

4 Answers

787 views

Which rough, crumbly rock is sometimes used to make glass?

Aagillett
Answered: Nov 23, 2024

Sandstone

1 Answer

674 views

What is the process by which rock fragments are broken loose called?

John Adney
Answered: Nov 20, 2017

The process of loose rock fragments are called weathering and erosion

2 Answers

660 views

What is the process of rock being broken down by rain, wind, or ice is known as?

John Adney
Answered: Mar 17, 2017

It is not weathering. The correct answer should be erosion.

2 Answers

613 views

Can you state some facts about rocks?

Markda John
Answered: Jan 02, 2018

Most rocks are a mixture of minerals. Metamorphic rocks, for example, are made when existing rocks are introduced to heat and pressure. Diamonds - made of carbon - are a good example. Marble is...Read More

3 Answers

606 views

What is fossiliferous limestone?

Jason B. Elster
Answered: Apr 20, 2018

Limestone is any limestone made mostly from calcium carbonate in the form of the minerals calcinate or alginate, that contains an abundance of apparently visible fossils or fossil traces. This...Read More

3 Answers

582 views

What is Coquina?

Anthony Paul Bonadio, Teacher
Answered: May 02, 2019

The sedimentary rock is known as a type of rock that may have been formed because of the accumulation of different particles in one place. For example, there are different organic particles that...Read More

3 Answers

575 views

What is Rhyolite?

V. Barnes
Answered: May 10, 2018

Rhyolite is an igneous rock. It can also be considered as the extrusive equivalent to the plutonic granite rock, and consequently, broken rhyolite may bear a same resemblance as granite. Due to...Read More

3 Answers

574 views

What is small pieces of rock or plant/animal material called?

Zirkleg
Answered: Nov 23, 2024

Sediment, sediments

1 Answer

549 views

What is the weather-resistant, waterproof rock formed by metamorphosis of shale?

C. Bernthal, Teacher
Answered: Nov 27, 2018

Slate is the weather resistant water proof rock formed by metamorphosis of shale. Slate is mostly a fine grained foliated homogeneous type of rock which is from a parent rock that is mostly shale...Read More

2 Answers

543 views

What is a well-known igneous rock that contains quartz, feldspar, and mica?

O. Bickis, Corporate employee
Answered: Dec 18, 2018

Unless you are a scientist or geologist, you may have trouble identifying different kinds of rocks. Some of the igneous rocks include quartz, feldspar and mica. If you have ever replaced your...Read More

2 Answers

525 views

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