how hard is limestone answers

is basalt harder than granite? Yahoo Answers

May 06, 2007 Both basalt and granite are types of rock, and a rock is composed of multiple minerals except for some rocks composed of essentially one mineral like limestone calcite or quartzite quartz Minerals are crystalline compounds with known characteristics such as hardness, specific gravity, etc

Get Price

Is limestone a sedimentary rock? Study com

Limestone is a common type of rock composed of calcium carbonate and trace amounts of other elements It is light in color and very common across the planet When crushed, it can be

Get Price

What is limestone? Quora

Nov 12, 2016 Limestone : The concrete used to build walls, the milk of lime used to white wash walls and the marble used to cover the floor are famillar construction materials They all come from limestone Limestone was formed millions of years ago in the sea

Get Price

Why Are There Dark Stains in Surface of Limestone After

QUESTION Dark Stains in surface of Limestone After Installed we have just completed a new limestone installation over cmu after a few days moisture started migrating to the surface of the tiles white prolite thinset was used in the installation it was spread with 1/2 x 1/2 notched trowel to cmu and also to the back of the tiles to prevent spotting the moisture is still there after 3

Get Price

Is limestone an igneous rock? Study com

Answer to: Is limestone an igneous rock? By signing up, you'll get thousands of step by step solutions to your homework questions You can also ask

Get Price

How hard is soft limestone Answers

Sedimentary rocks can be hard or soft In the hard way it is shaped as a crystal structure Sandstones are hard though SO its hard and soft Further answer Actually, sandstone may be hard or soft

Get Price

How hard is it to break a piece of limestone? Yahoo Answers

Apr 18, 2006 Limestone has a Moh's hardness of about 3 b/c it is made up of calcium carbonate calcite That is really not too hard Also, depends on the porosity I have seen some limestone that was pretty easy to break If it has a lot of fossils in it esp shells has lots of holes I have a few core samples like this that break relatively easily

Get Price

Is limestone an igneous rock? Study com

Answer to: Is limestone an igneous rock? By signing up, you'll get thousands of step by step solutions to your homework questions You can also ask

Get Price

How to Identify Sandstone Vs Limestone Hunker

Some are physical characteristics while others are chemical in nature Limestone is used in the construction industry because of its abundance and hard physical nature Sandstone is created from particles of other rocks and sand It is not as dense as limestone and

Get Price

What happens when limestone is heated? Quora

Limestone is chemically calcium carbonate As Dolomits it is a mixture of magnesium and calcium carbonate Kets stick to limestone, calcium carbonate When heated it will decompose to form carbon dioxide and calcium oxide This is the basis of li

Get Price

Making chalk paint from calcium carbonate/pulverized limestone

Apr 03, 2016 Seems the recipe using calcium carbonate is well received, however people mention how hard it is to find the calcium carbonate It appears that this is ground limestone Do I understand that correctly? Because several stores carry that 100 pulverized limestone at Menards, 50 lb bag, for like $5 00 Is that the same thing???

Get Price

Mohs Scale of Hardness amfed org

Mohs Scale of Mineral Hardness In 1812 the Mohs scale of mineral hardness was devised by the German mineralogist Frederich Mohs 1773 1839, who selected the ten minerals because they were common or readily available The scale is not a linear scale, but somewhat arbitrary

Get Price

Is limestone porous and permeable? AnswersDrive

Impermeable rocks Rocks formed by some minerals do not have pores or joints and are not permeable impermeable Mineralised water that moves through porous limestone precipitates minerals like silica and calcite so that the pores and cracks are filled and permeability is reduced

Get Price

How much limestone in kg is required to Yahoo Answers

Apr 15, 2016 How much limestone in kg is required to completely neutralize a 4 6 billion liter lake with a pH of 5 5?

Get Price

Limestone Cutting Tools Hunker

Limestone is not a very hard stone because of its porosity, but the porosity makes it more able to abrade the metal holding the diamonds in place on the blade, which is why it is very important to choose a blade specifically designed to cut limestone

Get Price

Is Limestone Natural Stone Suitable for a Shower

ANSWER ANSWER Limestone is commonly used in shower applications Not all limestone are the same There are ASTM material standards for each geological classification of natural stone that lists what the maximum or minimum physical properties are

Get Price

How are liesegang rings formed in sandstone?

The Liesegang rings or cockade structure also called fish eyes in some cases are features caused during diagenesis or even later by a rhythmic precipitation, often controlled by fissures and

Get Price

What Is the Difference Between Sandstone Limestone

Sandstone and limestone are common rocks found throughout the world They create some of the dramatic landscapes you can find across the U S As sedimentary rocks, they share certain similarities However, their different origins and compositions make them unique

Get Price

How hard is it to break a piece of limestone? Yahoo Answers

Apr 19, 2006 Limestone has a Moh's hardness of about 3 b/c it is made up of calcium carbonate calcite That is really not too hard Also, depends on the porosity I have seen some limestone that was pretty easy to break If it has a lot of fossils in it esp shells has lots of holes I have a few core samples like this that break relatively easily

Get Price

What is the thermal decomposition of limestone? AnswersDrive

Thermal decomposition, or thermolysis, is a chemical decomposition caused by heat The decomposition temperature of a substance is the temperature at which the substance chemically decomposes The reaction is usually endothermic as heat is required to break chemical bonds in

Get Price

Is limestone and granite the same? Yahoo Answers

Jan 02, 2009 Best Answer: hi hi hi happy new year No, limestone and granite are different Granite and limestone are very different rocks Granite is an igneous rock formed from magma It contains many different types of minerals The word granite comes from the Latin granum, a grain, in reference to the grained structure of such a crystalline rock

Get Price

Where Is Limestone Found?

The shells and other items build up over time and harden into a limestone deposit on a larger scale The deposits, eventually, are so large theyre hard to miss and now, rock and mineral companies dive below the sea and bring limestone to the surface where they can put it to use And every part of the limestone

Get Price

What is limestone? How is it formed? Quora

Sep 05, 2016 Limestone is a naturally occurring sedimentary rock It consists of calcium carbonate CaCO3 in its very pure form Limestone is made by the accumulation of fossils of various marine organisms such as corals, algae, and mollusks and also by depos

Get Price

What Is the Hardness of Limestone? Hunker

Apr 12, 2017 The term limestone encompasses several forms of sedimentary rock composed primarily of calcium carbonate Limestone may form from chemical processes instigated by large populations of algae, or may form as the shells from aquatic creatures and single celled organisms form a dense layer

Get Price

What is limestone? Quora

Nov 12, 2016 Limestone : The concrete used to build walls, the milk of lime used to white wash walls and the marble used to cover the floor are famillar construction materials They all come from limestone Limestone was formed millions of years ago in the sea

Get Price

Is limestone porous and permeable? AnswersDrive

Impermeable rocks Rocks formed by some minerals do not have pores or joints and are not permeable impermeable Mineralised water that moves through porous limestone precipitates minerals like silica and calcite so that the pores and cracks are filled and permeability is reduced

Get Price

What Is the Difference Between Sandstone Limestone

Sandstone and limestone are common rocks found throughout the world They create some of the dramatic landscapes you can find across the U S As sedimentary rocks, they share certain similarities However, their different origins and compositions make them unique

Get Price

What is the mohs hardness of limestone Answers

Mar 30, 2009 Hardness, lustre, and streak are aids to identifying minerals Limestone is composed mainly of the mineral calcite Calcite has a Mohs hardness of '3',

Get Price

Why Are There Dark Stains in Surface of Limestone After

QUESTION Dark Stains in surface of Limestone After Installed we have just completed a new limestone installation over cmu after a few days moisture started migrating to the surface of the tiles white prolite thinset was used in the installation it was spread with 1/2 x 1/2 notched trowel to cmu and also to the back of the tiles to prevent spotting the moisture is still there after 3

Get Price

How to Identify Sandstone Vs Limestone Hunker

Some are physical characteristics while others are chemical in nature Limestone is used in the construction industry because of its abundance and hard physical nature Sandstone is created from particles of other rocks and sand It is not as dense as limestone and

Get Price

Is limestone the hardest rock Answers

So to answer the question, no, limestone is not the hardest rock, however some types of limestone can be classed with some of the hardest rocks, whereas other types may be some of the softest A

Get Price

How Hard is Your Stone? What You Need Aria Stone Gallery

How Hard is Your Stone? What You Need to Know About the Mohs Hardness Scale Is quartzite harder than granite? To first begin to answer these questions, quarries and stone suppliers begin with the Mohs Hardness Scale to help classify a natural stone By submitting this form, you are consenting to receive marketing emails from: Aria Stone

Get Price

How to Break Large Chunks of Limestone Hunker

Break any additional large chunks of limestone with a pitching tool A pitching tool is often used by sculptors when working with stone Place the edge of the pitching tool into a hard edge of the limestone, then hit the pitching tool with a hammer so that the tool drives into the limestone

Get Price

Quiz Worksheet Limestone Study com

About This Quiz Worksheet You can learn about the definition and characteristics of limestone with this lesson and attached assessment The assessment contains questions you can use to

Get Price

How can limestone cause hard water? Yahoo Answers

May 18, 2009 This calcium soap does not foam at all and makes an insoluble scum in the water so it is hard difficult to wash with this type of water Water which originates in mountains or ground where there is a lot of limestone, slowly dissolves the limestone, resulting in hard water

Get Price

limestone Characteristics, Uses, Facts Britannica

Limestone, sedimentary rock composed mainly of calcium carbonate, usually in the form of calcite or aragonite It may contain considerable amounts of magnesium carbonate dolomite as well minor constituents also commonly present include clay, iron carbonate, feldspar, pyrite, and quartz

Get Price

Is limestone a hard rock? Quora

Limestone is a soft, easily workable rock that is comprised of at least 50 calcite, aragonite, and/or dolomite Rocks don't technically have any concrete MOHS hardness as they are mixtures of minerals Minerals do have defined hardnesses though

Get Price

Is limestone and granite the same? Yahoo Answers

Jan 02, 2009 Best Answer: hi hi hi happy new year No, limestone and granite are different Granite and limestone are very different rocks Granite is an igneous rock formed from magma It contains many different types of minerals The word granite comes from the Latin granum, a grain, in reference to the grained structure of such a crystalline rock

Get Price

Which rock is harder, marble, limestone or granite, and

Apr 27, 2010 It goes granite, marble, limestone, and it comes down to simple minerals Granites have large amounts of quartz SiO2 and other hard silicate materials quartz = 7 Mohs Limestone on the other hand is basically just a huge pile of non interlocked but cemented calcite CaCO3, which is the definition of a Mohs 3

Get Price

What is Limestone? Properties, Types Uses Video

Limestone Uses Because it is widely available, generally strong and easy to carve, limestone has long been used as a building material The Great Pyramid at Giza, as well as many ancient Egyptian

Get Price

How is limestone classified? Quora

Dec 23, 2017 Limestone is classed as a sedimentary rock It is formed when shells and bones of aquatic creatures made of Calcium Carbonate, hence why we can determine its chemical formula mineralise the sediments are cemented together to form something subs

Get Price

Is limestone a hard or soft rock? Study com

Answer to: Is limestone a hard or soft rock? By signing up, you'll get thousands of step by step solutions to your homework questions You can also

Get Price

Is Limescale Harmful in Drinking Water? George Brazil

Jul 06, 2017 The short answer? No In fact, if your drinking water has a considerable amount of limescale, its considered hard water and hard water is actually healthy since it contains a high amount of minerals that we need in our daily diet But while it isnt harmful to drink, tap water with a high amount of limestone and other minerals can be annoying because it:

Get Price

Is it wise to use limestone tiles in the shower MyBuilder

Feb 28, 2011 Is it wise to use limestone tiles in the shower I'd like to use a natural stone throughout our family bathroom I'd prefer a lighter coloured stone than travertine i have it in another bathroom and really like limestone which I've found in Wickes

Get Price

Is limestone hard Answers

Jan 14, 2011 When the polyps that build the brain coral die, they turn into limestone Since limestone is a hard rock , the coral does not have any predators because the rock is unappetizing and it's to hard

Get Price

Making chalk paint from calcium carbonate/pulverized limestone

Apr 03, 2016 Seems the recipe using calcium carbonate is well received, however people mention how hard it is to find the calcium carbonate It appears that this is ground limestone Do I understand that correctly? Because several stores carry that 100 pulverized limestone at Menards, 50 lb bag, for like $5 00 Is that the same thing???

Get Price

Is limestone the hardest rock Answers

So to answer the question, no, limestone is not the hardest rock, however some types of limestone can be classed with some of the hardest rocks, whereas other types may be some of the softest A

Get Price

Limestone: Rock Uses, Formation, Composition, Pictures

What is Limestone? Limestone is a sedimentary rock composed primarily of calcium carbonate CaCO 3 in the form of the mineral calcite It most commonly forms in clear, warm, shallow marine waters It is usually an organic sedimentary rock that forms from the accumulation of

Get Price

How is marble formed from limestone? Study com

Question: How is marble formed from limestone? Marble: Marble is a hard white stone which often includes small veins of other colors Artists often use marble when creating sculptures while

Get Price

Which rock is harder, marble, limestone or granite, and

Apr 27, 2010 It goes granite, marble, limestone, and it comes down to simple minerals Granites have large amounts of quartz SiO2 and other hard silicate materials quartz = 7 Mohs Limestone on the other hand is basically just a huge pile of non interlocked but cemented calcite CaCO3, which is the definition of a Mohs 3

Get Price

Limestone Cutting Tools Hunker

Limestone is not a very hard stone because of its porosity, but the porosity makes it more able to abrade the metal holding the diamonds in place on the blade, which is why it is very important to choose a blade specifically designed to cut limestone

Get Price

Is limestone hard rock or soft rock Answers

Mar 17, 2016 Generally speaking, when a geologist talks of soft rocks and hard rocks what he or she means is sedimentary rocks or igneous and metamorphic rocks Limestone is

Get Price

Related Posts

  • chinese flotation cell for sale for exportation
  • mobile stone crusher made in germany html
  • trust worthy malachite ore flotation separator machine
  • harmony gold mine carletonville
  • crusher machines for sale in south africa
  • chinese hot sale large dewater vibrating screen ts1845 with low price
  • gold mining stone crusher machine price in south africa
  • gold processes in chile
  • miningheavy government
  • phytochemical screening machine
  • standard cs fine cone agitation tank
  • top chinese mining and construction companies
  • drive for flotation cells mill and flotation process plant
  • cyclones in mineral processing
  • gold ore processing plant processcrusher com
  • major steps in the process of gold mining
  • flotation agent suppliers
  • mobile crusher advantaged
  • new type ore circular vibrating screen
  • quito iron professional fast
  • Contact Us

    Get in touch with us

    No. 188, Xinhai Street, Fushan high-tech industrial development district, Yantai, Shandong, China.

    Telephone : +86 138 1151 0145

    Whatsapp : +86 138 1151 0145

    FAX : 0086 10 59621207

    Email : [email protected]

    Copyright © 2017 Shandong Xinhai Mining Technology & Equipment Inc.