• Chatham Rock Phosphate Recognises Rare Earths

    Of the 17 recognised rare earths, 15 are present in Chatham Rise rock phosphate nodules, as well as varying concentrations of other valuable minerals including nickel, cobalt, chromium, vanadium, zirconium, fluorine and strontium. Collectively these minerals, if they can be efficiently extracted as by products, represent not only an immensely strategic asset for New Zealand but could significantly

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  • rare earth minerals in phosphate rock

    Extractive metallurgy of rare earthsc of CIM. Extractive metallurgy of rare earthsrare earth minerals by theApatite is the principal constituent of phosphate rock The mineral received its name

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  • U.S. Rare Earth Minerals, Inc Vital Elements for a ...

    Essential minerals and nutrients, have been reported to dramatically improve the productivity of soils, the yield of Livestock The naturally rich mineral and nutrient profile of our Panaca Source are unique, fast acting and potent.

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  • Chatham Rock Phosphate Recognises Rare Earths Scoop News

    Of the 17 recognised rare earths, 15 are present in Chatham Rise rock phosphate nodules, as well as varying concentrations of other valuable minerals including nickel, cobalt, chromium, vanadium ...

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  • Phosphate Rock Mineral transflora.eu

    rare earth minerals in phosphate rock Grinding Mill manganese ore in south mining industry,rare earth elements in rock phosphate. A rock forming mineral ; industrially important in glass and ceramic industries; patter ...

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  • Chatham Rock Phosphate Recognises Rare Earths in Rock ...

    markets.businessinsider › News› Stock News

    Of the 17 recognised rare earths, 15 are present in Chatham Rise rock phosphate nodules, as well as varying concentrations of other valuable minerals including nickel, cobalt, chromium, vanadium ...

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  • Chatham Rock Phosphate Recognises Rare Earths in Rock ...

    The Chatham Rise rock phosphate and rare earths deposit has the potential to contribute to the understanding of REE potential in New Zealand, given that it is likely that there is more information ...

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  • Apatite Earth Sciences Museum University of Waterloo

    It forms in hexagonal crystals and is a rock phosphate mineral. Apatite can exist in many different forms, along with other minerals, as long as the base of apatite calcium (Ca 5

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  • rare earth minerals in phosphate rock gauryamunacity .in

    rare earth elements from phosphate rock, phosphoric acid, and three phosphate fertilizer waste by products, phosphogypsum, amine tailings, and waste clay. In this study, the polymer recovered 100% of the rare earth metals from the waste

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  • Rare earth leaching from Florida phosphate rock in wet ...

    Accepted Manuscript: Rare earth leaching from Florida phosphate rock in wet process phosphoric acid production Title: Rare earth leaching from Florida phosphate rock

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  • mineral Phosphate Minerals Students Britannica Kids ...

    mineral Phosphate Minerals The phosphate minerals are naturally occurring inorganic salts of phosphoric acid. Although hundreds of phosphate mineral species are recognized, most are quite rare. The most abundant and important of these is apatite, a phosphate of calcium that contains fluorine. An impure form of apatite is the phosphate rock used in fertilizers.

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  • CHATHAM ROCK PHOSPHATE RECOGNISES RARE EARTHS

    Of the 17 recognised rare earths, 15 are present in Chatham Rise rock phosphate nodules, as well as varying concentrations of other valuable minerals including nickel, cobalt, chromium, vanadium, zirconium, fluorine and strontium.

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    rare earth minerals in phosphate rock ghononline . rare earth minerals in phosphate rock. Photos of Natural Rare Earth Ore, rare earth minerals and specimens. Photographs of natural rare earth ores and tin mineral ... Get More Info.

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  • By James B. Hedrick USGS Mineral Resources Program

    rare earth prices on world markets and unresolved regulatory and permitting requirements for a wastewater system (Unocal Corp., 2000, p. 15). Demand decreased for rare earths used in petroleum fluid cracking catalysts and in rare earth phosphors for television, x ray intensifying, and fluorescent and incandescent lighting.

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  • Nkombwa Hill Rare Earths and Phosphate Project, Zambia ...

    Rocks for Crops). Much of the phosphate is contained in a rare mineral Isokite, a Ca Mg Phosphate, which in past metallurgical studies (to 1991) was not easy to concentrate by conventional flotation processes due to the Magnesium content.

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  • Geology of Rare Earth Deposits netl.doe.gov

    Geology of Rare Earth Deposits Tracy Bank, Elliot Roth, Bret Howard, Evan Granite. ... Occur in common minerals in ... Source rock is Canadian Shield some of Earths oldest rock Small placer deposits occur in Oak Grove TN, Idaho, Carolinas, Florida

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  • Chatham Rock Phosphate Recognises Rare Earths in Rock ...

    markets.businessinsider › News› Stock News

    Of the 17 recognised rare earths, 15 are present in Chatham Rise rock phosphate nodules, as well as varying concentrations of other valuable minerals including nickel, cobalt, chromium, vanadium ...

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  • ROCK / MINERALS Rare Earth Landscape Materials

    Gaia Green Glacial Rock Dust can replace key elements that have been depleted from the soil over the years, replacing these missing minerals in a form readily used by soil microbes to create healthy soil.

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  • Tailings of Florida Phosphate Rock mdpi

    (1) There is a large amount of REEs in the approximately 250 million tons of phosphate rock mined per year for phosphate fertilizer production in the world [5]. (2) The cost of mining and leaching of rare earth containing minerals is covered by the phosphate fertilizer production [6].

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  • Rare earth element release from phosphate minerals in the ...

    The primary objective of this research was to investigate the effects of aliphatic and aromatic low molecular weight organic acids (LMWOAs) on rare earth element and yttrium (REY) release from the phosphate minerals apatite and monazite.

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  • Isolation and Characterization of Rare Earth Mineral ...

    earth minerals, a project was proposed to investigate the RE minerals contained in Floridas phosphate rock. Because traditional methods for resource identification often

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    rare earth minerals in phosphate rock rare earth in phosphate rock . rare earth minerals in phosphate rock. GCM has been engaged in the production of mining equipment for many years, the ...

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  • Minerals Free Full Text Rare Earth and Phosphorus ...

    Phosphorite, or phosphate rock, is the raw material of phosphoric acid production. It has also been regarded as the most important secondary rare earth element (REE) resource due to low contents of rare earth elements contained in the ore.

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  • rare earth minerals in phosphate rock gauryamunacity .in

    rare earth elements from phosphate rock, phosphoric acid, and three phosphate fertilizer waste by products, phosphogypsum, amine tailings, and waste clay. In this study, the polymer recovered 100% of the rare earth metals from the waste

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  • Monazite: A rare earth phosphate mineral. Geology

    geology › Minerals

    Monazite is a rare phosphate mineral with a chemical composition of (Ce,La,Nd,Th)(PO4,SiO4). It usually occurs in small isolated grains, as an accessory mineral in igneous and metamorphic rocks such as granite , pegmatite , schist , and gneiss .

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  • Chatham Rock Phosphate Recognises Rare Earths Scoop News

    Of the 17 recognised rare earths, 15 are present in Chatham Rise rock phosphate nodules, as well as varying concentrations of other valuable minerals including nickel, cobalt, chromium, vanadium ...

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  • CADENCE: Minerals for Tomorrows Needs

    At Cadence, were transforming the minerals that power tomorrows needs. Were locating the lithium that fuels them, in new ways & places, so that our tomorrow is greener.

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    rare earth minerals in phosphate rock . rare earth elements phosphate rock. of course, the minerals found in the earth's rocks are produced by a variety of different arrangements of chemical elements.... click here to chat online. rare earth elements in rock phosphate.

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  • Verdant Minerals Signs Phosphate Offtake MOU for Ammaroo

    The non binding offtake deal is for up to 100,000 tonnes a year of phosphate rock concentrate or other phosphate products. Phosphate ... Rare Earth; Industrial Metals ... (MOU), Verdant Minerals ...

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  • rare earth minerals in phosphate rock - apartmanlipno-rent.eu

    The extraction and recovery of rare earth elements from phosphate rock, phosphoric acid, and three phosphate fertilizer waste by-products, phosphogypsum, amine tailings, and waste clay, using a novel aqueous-based extraction solution and an adsorption polymer,

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  • Locations of Deposits - Massachusetts Institute of Technology

    Deposits are typically found in shales, cherts, limestone, dolomites and sandstone as well as hydrothermal veins or as chemically dissolved phosphate minerals in igneous and metamorphic rocks. One of the world's largest phosphate deposit is the Phosphoria Formation, located in southeast Idaho.

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  • Minerals | Free Full-Text | Rare Earth and Phosphorus ...

    Phosphorite, or phosphate rock, is the raw material of phosphoric acid production. It has also been regarded as the most important secondary rare earth element (REE) resource due to low contents of rare earth elements contained in the ore.

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  • Hardrock, Rare Earth and Strategic / Critical Minerals ...

    Rare Earth and Strategic Minerals The popularity of clean energy technologies and the desire for advanced national defense technologies has re-ignited a strong interest in American reserves of rare earth elements and other strategic minerals.

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  • Geology of Rare Earth Deposits - netl.doe.gov

    Geology of Rare Earth Deposits Tracy Bank, Elliot Roth, Bret Howard, Evan Granite. ... Source rock is Canadian Shield some of Earths oldest rock Small placer deposits occur in Oak Grove TN, Idaho, Carolinas, Florida ... phosphate rich waters causes warming and

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  • Chatham Rock Phosphate Recognises Rare Earths in Rock ...

    markets.businessinsider.com› News› Stock News

    Of the 17 recognised rare earths, 15 are present in Chatham Rise rock phosphate nodules, as well as varying concentrations of other valuable minerals including nickel, cobalt, chromium, vanadium ...

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  • rare earth minerals in phosphate rock - magicaleducation.co.in

    magicaleducation.co.in› rare earth minerals in phosphate rock

    rare earth minerals in phosphate rock . ree model saturator precipitation from phosphate model rock ijcas. tricalcium phosphate and calcium and fluorides of rare earth metals and processing phosphate rock mixed by nitrogen sulphate schemes involving the use of . About Price.

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  • Phosphate rock reserves by country 2017 | Statistic

    www.statista.com› › Mining, Metals & Minerals

    Phosphate rock reserves worldwide in 2017, by country (in million metric tons) Exclusive Premium Statistic This statistic displays the amount of phosphate rock reserves worldwide in 2017, by country.

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  • rare earth minerals in phosphate rock - gauryamunacity.org.in

    rare earth elements from phosphate rock, phosphoric acid, and three phosphate fertilizer waste by-products, phosphogypsum, amine tailings, and waste clay. In this study, the polymer recovered 100% of the rare earth metals from the waste

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  • Minerals & Metallurgical Processing - mmp.smenet.org

    Phosphorite, or phosphate rock, is the most significant secondary rare-earth resource. It contains high amounts of phosphate-bearing minerals along with low contents of rare earth elements (REEs). In Florida, about 19 Mt of phosphate rock are mined annually and most are used to manufacture fertilizers using a wet process, in which sulfuric acid ...

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  • Geologic and Environmental Characteristics of Rare Earth ...

    Geologic and Environmental Characteristics of Rare Earth Element Deposit Types Found in the United States. ... Rare Earth Element Minerals & Deposit Types Group-Mineral Formula Carbonatite Alkaline Intrusion- ... Phosphate Deposits Phosphate is mined in Florida (~65 %), North Carolina, Idaho and Utah ...

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  • Phosphate minerals - Wikipedia

    Phosphate rock is a general term that refers to rock with high concentration of phosphate minerals, most commonly of the apatite group. It is the major resource mined to produce phosphate fertilizers for the agriculture sector.

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  • Chatham Rock Phosphate : Recognises Rare Earths in Rock ...

    The Chatham Rise rock phosphate and rare earths deposit has the potential to contribute to the understanding of REE potential in New Zealand, given that it is likely that there is more information already available about the REE minerals in the Chatham Rise deposit than

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  • Rare-earth element - Wikipedia

    Thorium is a significant component of monazite and other important rare earth minerals, ... a result, when a sediment is transported, rare-earth element concentrations are unaffected by the fluid and instead the rock retains the rare-earth element concentration from its source. ... calcium phosphate is not radioactive or dangerous" in reply to ...

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  • The Geology of Rare Earth Elements

    geology.com› Metals

    The Geology of Rare Earth Elements Republished from: ... Rare Earth Elements Are Not "Rare" ... host, or are related to, REE ores are carbonatite and phoscorite, igneous rocks composed principally of carbonate and phosphate minerals, respectively. Carbonatites, and especially phoscorites, are relatively uncommon, as there are only 527 known ...

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  • RARE EARTHS Indian Minerals Yearbook 2014

    number of rare earth minerals contain thorium and ... phosphate). The rare earths occur in many other minerals and are recoverable as by-products from phosphate rock and from spent uranium leaching. In India, monazite is the principal source of rare earths and thorium. Resources

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  • Extraction of rare earth elements from upgraded phosphate ...

    Phosphate rock is considered a secondary source of rare earth elements (REE), which are usually found in isomorphism substitution with Ca2+ ion. It approximately assays 0·01-0·1% (100-1000 mg g-1).

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  • Rare earth element release from phosphate minerals in the ...

    Request PDF on ResearchGate | Rare earth element release from phosphate minerals in the presence of organic acids | The primary objective of this research was to investigate the effects of ...

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  • Phosphate minerals - Wikipedia

    Phosphate rock is rock with high concentration of phosphate minerals, most commonly of the apatite group. It is the major resource mined to produce phosphate fertilizers for the agriculture sector.

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  • Rare earth elements in sedimentary phosphate deposits ...

    The critical role of rare earth elements (REEs), particularly heavy REEs (HREEs), in high-tech industries has created a surge in demand that is quickly outstripping known global supply and has triggered a worldwide scramble to discover new sources.

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  • Sedimentary Phosphate Deposits Mineral Deposit Profile F07

    Sedimentary Phosphate Deposits Mineral Deposit Profile F07 by G.J. Simandl1,2, S. Paradis2,3 and R. Fajber1 ... stratiform phosphate deposits COMMODITIES (BYPRODUCTS) Phosphate ± F, ± rare earth elements (REE including Y), ± V, ± U, ± gypsum (phosphogypsum) EXAMPLES ... mined phosphate rock is simply ground and sold to

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  • Development of New Geochemical Reference Materials for ...

    Optimizing rare earth element and phosphate extraction procedures using the Arkansas phosphate ore would be a first step in evaluating if these resources can be efficiently developed. Given the estimated domestic phosphate resources and the ease with which rare earth elements can be extracted this resource could have a positive impact on the ...

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  • rare earth elements in rock phosphate - igas.be

    rare earth elements from phosphate rock, phosphoric acid, and three phosphate fertilizer waste by-products, phosphogypsum, amine tailings, and waste clay. In this study, the polymer recovered of the rare earth metals from the waste

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  • phosphate mineral | Description, Uses, & Facts ...

    Phosphate mineral: Phosphate mineral, any of a group of naturally occurring inorganic salts of phosphoric acid. Phosphates can be grouped as: primary phosphates that have crystallized from a liquid; secondary phosphates formed by the alteration of primary phosphates; and rock phosphates formed from phosphorous-bearing organic material.

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  • Chatham Rock Phosphate Recognises Rare Earths in Rock ...

    WELLINGTON, New Zealand, Sept. 5, 2018- Chatham Rock Phosphate Recognises Rare Earths in Rock Phosphate and Establishes Pacific Rare Earths Limited.

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  • Powder Metallurgy Mining - OMICS International

    It is found that the total content of rare earth elements in the phosphate rock is about 0.1 wt%, amongst which Y, La, Ce, Pr, Nd and Sm are the main rare-earth components and

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  • Rare earth element release from phosphate minerals in the ...

    Geochemical and mineral-specific REY signatures may, therefore, have utility for distinguishing the impacts of biota on soil weathering processes on early Earth. The development of such signatures may be mitigated, in part, by accessory mineral composition, the types and concentration of LMWOAs present, and precipitation of secondary minerals.

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  • Chatham Rock Phosphate Recognises Rare Earths in Rock ...

    The Chatham Rise rock phosphate and rare earths deposit has the potential to contribute to the understanding of REE potential in New Zealand, given that it is likely that there is more information ...

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  • Sedimentary Phosphate Deposits Mineral Deposit Profile F07

    Sedimentary Phosphate Deposits Mineral Deposit Profile F07 by G.J. Simandl1,2, S. Paradis2,3 and R. Fajber1 ... stratiform phosphate deposits COMMODITIES (BYPRODUCTS) Phosphate ± F, ± rare earth elements (REE including Y), ± V, ± U, ± gypsum (phosphogypsum) EXAMPLES ... mined phosphate rock is simply ground and sold to

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  • Geologic and Environmental Characteristics of Rare Earth ...

    Geologic and Environmental Characteristics of Rare Earth Element Deposit Types Found in the United States. ... Rare Earth Element Minerals & Deposit Types Group-Mineral Formula Carbonatite Alkaline Intrusion- ... Phosphate Deposits Phosphate is mined in Florida (~65 %), North Carolina, Idaho and Utah ...

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  • The Geology of Rare Earth Elements

    geology.com› Metals

    The Geology of Rare Earth Elements Republished from: ... Rare Earth Elements Are Not "Rare" ... host, or are related to, REE ores are carbonatite and phoscorite, igneous rocks composed principally of carbonate and phosphate minerals, respectively. Carbonatites, and especially phoscorites, are relatively uncommon, as there are only 527 known ...

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  • rare earth minerals in phosphate rock - peperenzout.eu

    rare earth minerals in phosphate rock rare earth in phosphate rock . rare earth minerals in phosphate rock. GCM has been engaged in the production of mining equipment for many years, the ...

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  • Rare Earth Elements In Rock Phosphate - perfectday.co.za

    rare earth minerals in phosphate rock - small ball mill . Effect of rock phosphate and rare earth minerals . Rare earth elements in sedimentary phosphate deposits . Get Price; rare earth elements in rock phosphate. rare earth in phosphate rock.

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  • Rare Earth Elements in Sedimentary Phosphate Deposits ...

    Our data suggest that phosphate rock currently mined in the United States has the potential to produce a significant proportion of the world's REE demand as a byproduct.

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  • Chatham Rock Phosphate has also identified lucrative rare ...

    Already planning to mine phosphate deposits on the Chatham Rise, Chatham Rock Phosphate has also identified lucrative rare earth minerals on the Chatham Rise seafloor, and is studying a commercial procedure for separating them from the sand in which they are embedded.

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  • New Mineral Deposit Models for Gold, Phosphate Rare Earth ...

    A deposit model for carbonatite and peralkaline intrusion-related rare earth element deposits: Chapter J in Mineral deposit models for resource assessment Carbonatite and alkaline intrusive complexes, as well as their weathering products, are the primary sources of rare earth elements.

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