what is hardest mineral

  • What Is the Hardest Mineral in the World?

    The hardest natural mineral in the world is lonsdaleite, a rare mineral made of carbon atoms. This mineral can withstand up to 58 percent more stress than diamond, according to a report by Jessica Griggs of NewScientist. Lonsdaleite is very rare, which makes it difficult for scientists to gather

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  • 10+ Hardest Mineral in the World On Mohs Scale

    The hardness of a mineral is defined by the Mohs Scale. Let's elaborate the World's Hardest Minerals along with their characteristics and origin area.

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  • Mohs scale of mineral hardness Simple English

    Mohs' scale of mineral hardness is named after Friedrich Mohs, quartz, topaz, corundum, and for last and hardest, diamond. Because

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  • What is the hardest mineral Answers.com

    Diamond used to be the hardest mineral now Lansdaleite and wurtzite boron nitride which were found on a meteor are now harder.

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  • Diamond no longer nature's hardest material New Scientist

    Two minerals formed in meteorite crashes and volcanic eruptions are probably much harder than diamond – if we can ever find enough to test

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  • Top 10 Hardest Mineral in the World

    Apr 27, 2014Top 10 Hardest Mineral in the World 10. Talc Talc is a mineral composed of hydrate magnesium silicate and widely known as talcum powder. According to the Mo

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  • The World's Hardest Minerals WorldAtlas.com

    According to the Mohs' scale of mineral hardness, diamonds are the hardest mineral.

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  • Geology rocks and minerals University of Auckland

    He placed 10 minerals in order from softest to hardest, giving a relative hardness value of 1 to the softest mineral, and 10 to the hardest. Each mineral in the

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  • Mohs scale of mineral hardness

    Rocks are made up of one or more minerals. As the hardest known naturally occurring substance when the scale was designed,

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  • What is the second hardest mineral Trivia Quiz Club

    Check the answer for this trivia question on Quiz Club! One of the most important tools for identifying mineral specimens is Mohs hardness test. The test

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  • MOHS' SCALE OF HARDNESS Mineralogical Society of

    The Mohs' hardness scale was developed in 1822 by Frederich Mohs. This scale is a chart of relative hardness of the various minerals (1 softest to 10 hardest).

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  • Mineral Hardness What is hardness Kids Love Rocks

    Mineral Hardness The hardness of a mineral is a way of describing how easy or difficult it is to scratch the mineral. It is used, in combination with the other physical properties, to help identify a mineral specimen.

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  • Mineral

    A mineral is a naturally occurring chemical compound, usually of crystalline form and not produced by life diamond is the hardest natural substance,

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  • What's the hardest mineral? Study.com

    Answer to: What's the hardest mineral? By signing up, you'll get thousands of step by step solutions to your homework questions. You can also ask

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  • Gemstone Hardness and Wearability International

    Diamond is the hardest natural material in the Gemstone Hardness and Wearability. by Donald Clark, CSM This mineral has a

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  • Which is the hardest metal? Quora

    The Hardest Metal: Chromium The 'hardness' of a mineral is generally determined by the Mohs scale and is defined as the scratch resistance of a mineral. Diamonds are the hardest minerals known to man, but what is the hardest metal?

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  • What is the hardest mineral in this group? a. calcite b

    What is the hardest mineral in this group? 2588613

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  • Hardness: Mineral Properties The Mineral and

    All conceivable minerals fit in this scale, since Talc is the softest known mineral and Diamond the hardest. To demonstrate how to use the scale, understand the following example: Suppose a mineral scratches Fluorite, but not Apatite, then it has a hardness between 4 and 5.

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  • What is the hardest common mineral Answers.com

    Diamond is the hardest mineral at Mohs hardness 10, ten being the hardest. There is no natural mineral substitute for processes requiring diamond. Diamond is four times as har d as corundum, the mineral constituting rubies and sapphires.

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  • The Hardest Thing To Find In The Universe? : Krulwich

    Jul 12, 2013View Navigation NPR NPR NPR Music NPR Books NPR About NPRPodcast Directory. The Hardest Thing To Find In The Universe? : any mineral, so rare that

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  • Rocks Minerals Planet Earth

    For a example Talc is the softest mineral so the number is one and the hardest mineral is the diamond which is number 10 so it would be the hardest. The higher the number is on the scale the harder it is.

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  • Minerals of the Earth's Crust Flashcards Quizlet

    Start studying Minerals of the Earth's Crust. Learn vocabulary, The measure of the ability of a mineral to resist something What is the hardest mineral

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  • What are the hardest minerals? Quora

    I am assuming that you mean somewhere at standard temperature and pressure because who knows about magnesiow#252;stite. Some of the deep mantle minerals were really cool to hear about from my mineralogy professor, but they don’t make it to the surfac

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  • What is the second hardest mineral Trivia Questions

    One of the most important tools for identifying mineral specimens is Mohs hardness test. What is the second hardest mineral according to Mohs scale of hardness?

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  • What is the hardest mineral in this group? A. Calcite B

    What is the hardest mineral in this group? 3161367

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  • What Is the Hardest Rock on Earth? Reference.com

    Full Answer. While many cite diamonds as the hardest rock on Earth, this is incorrect. Diamonds are not a rock. They are a mineral. Minerals are a naturally occurring, inorganic (not alive) solid, as MadSci explains.

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  • ch_1 practice test University of Arkansas at Monticello

    Chapter 1 Multiple Choice 1. Which of the following best defines a mineral and a rock? What mineral is the hardest known substance in nature? a.

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  • Mineral Hardness

    Definition . Hardness is measured by the resistance which a smooth surface offers to abrasion. The degree of hardness is determined by observing the comparative ease or difficulty which which one mineral is scratched by another.

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  • Mohs Hardness Scale Geology

    The most commonly used test of mineral hardness is Mohs Hardness Scale. Diamond is not the hardest substance known, but the

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  • Name the hardest minerals qa.answers.com

    The hardest mineral on mosh' scale ranks ten minerals from one to ten, as the numbers increase, the harness of the minerals also increases. Share to:

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  • Matter Minerals Flashcards Quizlet

    Start studying Matter Minerals. Learn vocabulary, terms, and more with flashcards, games, What mineral is the hardest known substance in nature? Diamond.

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  • Ten Hardest Gems Minerals Larson Jewelers

    I’ve been learning a lot about the gems and minerals that are used to make the jewelry I love and that I talk about regularly here at Larson Jewelers.

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  • What Are the Strongest Hardest Metals Known to

    What Are the Strongest Hardest Metals Known to Mankind? Updated on October 17, 2017. Chromium, on the Mohs scale for hardness, is the hardest metal around.

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  • Mohs scale of mineral hardness Simple English

    Mohs scale of mineral hardness. Diamond is always at the top of the scale, being the hardest mineral. There are ten minerals in Mohs scale, talc, gypsum,

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  • What are the softest and hardest minerals? FunTrivia

    What are the softest and hardest minerals trivia question /questions answer / answers

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  • Corundum: The mineral Corundum, Sapphire, Ruby info

    Detailed description, properties, and locality information guide about the mineral corundum: ruby and sapphire. it is the hardest mineral after Diamond,

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  • Mohs Scale of Mineral Hardness: List of GemSelect

    Mohs scale of hardness is used to measure a gems resistance to scratching. Learn which gemstones are the hardest and best for rings and other types of gemstone jewelry GemSelect.

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  • Diamonds The hardest of minerals Harunyahya.com

    Diamonds The hardest of minerals watch video, Adnan Oktars comments and opinions about Diamonds The hardest of minerals, watch related articles, videos, interviews and documentries for Diamonds The hardest of minerals, share on facebook, share on twitter

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  • Mineral

    A mineral is a naturally occurring chemical compound, a phyllosilicate, to diamond, a carbon polymorph that is the hardest natural material. The scale is provided

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  • Geology: What Is The Hardest Known Mineral

    Sep 21, 2009A penny is sometimes used as a hardness test standard. The concept of hardness is difficult to define readily when discussing rocks and minerals.

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  • Mineral Gallery: Hardness

    A good property in mineral identification is one throughout tend to be the hardest minerals. the mineral. Below is the Mohs Hardness Scale: #1 Talc #2

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  • Name the hardest minerals qa.answers.com

    The hardest mineral on mosh' scale ranks ten minerals from one to ten, as the numbers increase, the harness of the minerals also increases. Share to:

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  • Hardness Mineralogy4Kids

    The hardest mineral known, diamond, For example, your fingernail can scratch the minerals talc and gypsum, with a hardness of 2 or lower.

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  • What are the softest and hardest minerals? FunTrivia

    What are the softest and hardest minerals trivia question /questions answer / answers

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  • what is the hardest mineral? Yahoo Answers

    Sep 18, 2017What is the hardest mineral? On each painted nail there are 40 demons. Smoking is censer to the devil. Using foul

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  • TOP 10 HARDEST MINERALS IN THE WORLD Prezi

    TOP 10 HARDEST MINERALS IN THE WORLD by Jon Clever #5: Feldspar Rated 6 on Mohs scale; 72 on absolute scale Worth $2.50 per pound

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  • Shaking for Suds: Which Type of Water is the Hardest?

    Shaking for Suds: Which Type of Water is the Hardest? like hydrologists, use to describe how many tiny particles of minerals are in the water.

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  • Scientists discover hardest natural material Mail Online

    Scientists discover hardest natural material ever found in tiny shellfish and found fibres of a mineral in them, known as goethite,

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  • What Are the Strongest Hardest Metals Known to

    What Are the Strongest Hardest Metals Known to Mankind? Updated on October 17, 2017. Chromium, on the Mohs scale for hardness, is the hardest metal around.

    Read more
  • Mohs scale of mineral hardness

    The Mohs scale of mineral hardness is a qualitative ordinal scale The hardness of a material is measured against the scale by finding the hardest material that

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  • What is the hardest mineral in this group? a. calcite b

    Q: What is the hardest mineral in this group? a. calcite b. quartz c. diamond d. gold

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  • Mohs Scale of Mineral Hardness: List of GemSelect

    Mohs scale of hardness is used to measure a gems resistance to scratching. Learn which gemstones are the hardest and best for rings and other types of gemstone jewelry GemSelect.

    Read more
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