MINERALS

chromium ores

MINERAL OILS

Fossil fuel or mineral fuel, hydrocarbon and natural energy source containing high levels of carbon. Coal, oil and natural gas; is a prime example of such fuels. It is formed by the dissolution of dead living organisms in an oxygen-free environment for millions of years.

MINERALS

OTHER MINERAL SUBSTANCES

OTHER MINERAL SUBSTANCES

VERMICULITE, SEPIOLITE, ARSENIC SULFUR, ZIRCONIUM SILICATE

COMPANIES


ACC KİMYA SAN VE DIŞ TİCARET LTD.ŞTİ
Company Name : ACC KİMYA SAN VE DIŞ TİCARET LTD.ŞTİ
Location : İSTANBUL / TUZLA
Web Site :
Tel : +90(216) 591 00 14
Fax : +90(216) 550 90 49
ADAKEM KIMYA SAN.VE TIC. LTD.STI.
Company Name : ADAKEM KIMYA SAN.VE TIC. LTD.STI.
Location : İSTANBUL / KADIKÖY
Web Site : www.adakem.com
Tel : +90(216) 330 92 00
Fax : +90(216) 330 91 81
AK-PA TEKSTİL İHRACAT PAZARLAMA ANONİM ŞİRKETİ
Company Name : AK-PA TEKSTİL İHRACAT PAZARLAMA ANONİM ŞİRKETİ
Location : İSTANBUL / TAKSİM BEYOĞLU
Web Site : www.akpa.com.tr
Tel : +90(212) 251 92 00
Fax : +90(212) 393 00 78
AKSOTEK BİLGİ TEKNOLOJİLERİ LTD.ŞTİ.
Company Name : AKSOTEK BİLGİ TEKNOLOJİLERİ LTD.ŞTİ.
Location : İSTANBUL / ÜSKÜDAR
Web Site :
Tel : +90(216) 000 00 00
Fax :
ALTINGÖZ ATEŞ TUĞLA REFRAKTER SAN.VE TİC.İTH.İHR.LTD.ŞTİ.
Company Name : ALTINGÖZ ATEŞ TUĞLA REFRAKTER SAN.VE TİC.İTH.İHR.LTD.ŞTİ.
Location : KOCAELİ / GEBZE
Web Site : www.altingoz.com
Tel : +90(262) 743 63 73
Fax : +90(262) 743 63 69
ARDASA PLS.SAN.TIC.VE PAZ.LTD. STI.
Company Name : ARDASA PLS.SAN.TIC.VE PAZ.LTD. STI.
Location : KOCAELİ / ÇAYIROVA
Web Site : www.kermit.com.tr
Tel : +90(262) 658 97 29
Fax : +90(262) 658 11 29
ARYA GRUP END.MAK.İTH.VE İHR.LTD.ŞTİ.
Company Name : ARYA GRUP END.MAK.İTH.VE İHR.LTD.ŞTİ.
Location : İSTANBUL / ESENYALI PENDİK
Web Site :
Tel :
Fax :
ATAMAN KİMYA A.Ş.
Company Name : ATAMAN KİMYA A.Ş.
Location : İSTANBUL / ATAŞEHİR
Web Site : www.acar-kimya.com
Tel : +90(216) 577 10 10
Fax : +90(216) 577 42 80
ATANUR ULUSLARARASI TİCARET LİMİTED ŞİRKETİ
Company Name : ATANUR ULUSLARARASI TİCARET LİMİTED ŞİRKETİ
Location : İSTANBUL / AVCILAR
Web Site : www.atanurahsap.com
Tel : +90(212) 420 00 89
Fax :
AVEKS İÇ VE DIŞ TİC. A.Ş.
Company Name : AVEKS İÇ VE DIŞ TİC. A.Ş.
Location : İSTANBUL / ÜMRANİYE
Web Site : www.aveks.com
Tel : +90(216) 540 00 60
Fax : +90(216) 540 00 61

MINERALS

NATURAL GRAPHITE

NATURAL GRAPHITE

Graphite is rather common, but fine crystals are rare. Most Graphite mining areas produce enormous quantities from a single or several large Graphite veins. Graphite has the same chemical composition as the mineral Diamond, but the atomic structure of Graphite and Diamond is entirely different. This causes almost opposite characteristics in their physical properties.

Much care should be given to Graphite specimens, especially thin crystals, which are fragile. It is very hard to wash crystals as they peel off and get ruined. Graphite will also smudge on its surface, and can get worn out if it is moved around too much. Graphite also smudges the hand if handled, and will smudge a paper or cardboard box if it is stored in one.

The "lead" in pencils is in fact composed of a mixture of Graphite and clay. There is no lead in pencils at all. Much of the commercially mined Graphite is used for pencil fillings. Its main function, however, is as a lubricant. It has many electrical uses, primarily because it is the only common nonmetal that is a good conductor of electricity.

COMPANIES


ACARER METAL SANAYİ VE TİCARET ANONİM ŞİRKETİ
Company Name : ACARER METAL SANAYİ VE TİCARET ANONİM ŞİRKETİ
Location : İSTANBUL / ŞİŞLİ
Web Site : www.acarermetal.com
Tel : +90(212) 280 50 50
Fax : +90(212) 280 50 51
ALKAR İNŞAAT İTHALAT İHRACAT VE TİCARET LİMİTED ŞİRKETİ
Company Name : ALKAR İNŞAAT İTHALAT İHRACAT VE TİCARET LİMİTED ŞİRKETİ
Location : İSTANBUL / ARNAVUTKÖY
Web Site : www.alkarinsaat.com
Tel : +90(212) 970 80 90
Fax : +90(212) 970 80 00
CIHAN METAL VE DÖKÜM SAN.MALZ.
Company Name : CIHAN METAL VE DÖKÜM SAN.MALZ.
Location : İSTANBUL /
Web Site :
Tel : +90(212) 485 27 61
Fax : +90(212) 485 87 59
HAZNEDAR DURER REFRAKTER MALZ.SANAYI VE TICARET ANONIM SIRKETI
Company Name : HAZNEDAR DURER REFRAKTER MALZ.SANAYI VE TICARET ANONIM SIRKETI
Location : İSTANBUL / SİLİVRİ
Web Site :
Tel : +90(212) 745 35 05
Fax : +90(212) 745 35 15
HAZNEDAR YATIRIM VE PAZARLAMA A.Ş.
Company Name : HAZNEDAR YATIRIM VE PAZARLAMA A.Ş.
Location : İSTANBUL / BÜYÜKÇAVUŞLU SİLİVRİ
Web Site : www.hazref.com
Tel : +90(212) 745 35 05
Fax : +90(212) 745 35 15
LİVA SAVUNMA SANAYİ VE DIŞ TİCARET ANONİM ŞİRKETİ
Company Name : LİVA SAVUNMA SANAYİ VE DIŞ TİCARET ANONİM ŞİRKETİ
Location : İZMİR / CUMAOVASI(MENDERES)
Web Site :
Tel : +90(232) 265 55 50
Fax :
MARMARA METAL MAMULL.TIC.A.S.
Company Name : MARMARA METAL MAMULL.TIC.A.S.
Location : İSTANBUL / TUZLA
Web Site : www.marmarametal.com
Tel : +90(216) 447 29 55
Fax :
MESUT AYDAŞ
Company Name : MESUT AYDAŞ
Location : BİLECİK / BOZÜYÜK
Web Site :
Tel :
Fax :
ÖLÇÜ LOJİSTİK DESTEK HİZMETLERİ İÇ VE DIŞ TİC. LTD.ŞTİ.
Company Name : ÖLÇÜ LOJİSTİK DESTEK HİZMETLERİ İÇ VE DIŞ TİC. LTD.ŞTİ.
Location : İSTANBUL / ATAŞEHİR
Web Site : www.olcultd.com.tr
Tel : +90(216) 311 20 44
Fax : +90(216) 311 20 45
RAMFER İNTERNATİONAL DIŞ TİCARET LİMİTED ŞİRKETİ
Company Name : RAMFER İNTERNATİONAL DIŞ TİCARET LİMİTED ŞİRKETİ
Location : İSTANBUL / FEYZULLAH MALTEPE
Web Site : www.ramfer.com.tr
Tel :
Fax : +90(216) 266 86 18

MINERALS

ZIRCONIUM,NIOBIUM,TANTALYUM, VANADYUM ORES AND CONCENTRATES

ZIRCONIUM,NIOBIUM,TANTALYUM, VANADYUM ORES AND CONCENTRATES

ZIRCONIUM
Zircon is a well-known mineral that makes an important gemstone of of many colors. Its brilliant luster and fire, combined with good hardness, make it a desirable gem.

Natural Zircon with good color and transparency is uncommon; most Zircon crystals are opaque and brownish. However, most Zircon gemstones, especially the blue and white forms, are enhanced by heat treatment.

NIOBIUM
Niobium and columbium are synonymous names for the chemical element with atomic number 41; columbium was the name given in 1801, and niobium (Nb) was the name officially designated by the International Union of Pure and Applied Chemistry in 1950.

Niobium in the form of ferroniobium is used worldwide, mostly as an alloying element in steels and in superalloys.   Appreciable amounts of niobium in the form of high-purity ferroniobium and nickel niobium are used in nickel-, cobalt-, and iron-base superalloys for such applications as jet engine components, rocket subassemblies, and heat-resisting and combustion equipment.

TANTALUM
Tantalum is a refractory metal with unique electrical, chemical, and physical properties that is used mostly as tantalum metal powder in the production of electronic components, mainly tantalum capacitors. Alloyed with other metals, tantalum is also used in making cemented carbide tools for metal working equipment, and in the production of superalloys for jet engine components

VANADIUM
Vanadium, when present in small amounts in certain ferrous alloys, can significantly improve their properties. Manufacturers of automobiles and machinery recognized the toughness and fatigue resistance of vanadium alloys as far back as the early 1900's, incorporating the alloys in axles, crankshafts, gears, and other critical components.  Vanadium has been used together with aluminum to give the required strength in titanium alloys used in jet engines and high-speed airframes.

COMPANIES


MINERALS

SELESTITE

SELESTITE

Pure Celestine is colorless, but impurities give this mineral a wide range of colors. The most common color is light blue, which is often  caused by irradiation of gold.

This light blue tint may be present in a whole specimen, or may only be confined to one area. Celestine is isomorphous with Barite, and may partially replace it.

Celestine is the most common mineral containing the element strontium, and is its primary ore. It is a popular mineral among collectors.

COMPANIES


BARİT MADEN TÜRK A.Ş.
Company Name : BARİT MADEN TÜRK A.Ş.
Location : İSTANBUL / ŞİŞLİ
Web Site : www.baritmaden.com
Tel : +90(212) 234 12 06
Fax : +90(212) 234 12 14

MINERALS

PUMICE STONE

PUMICE STONE

Pumice is a light and porous type of pyroclastic igneous rock. It is formed from the lava that is full of gas. During the explosive volcanic eruptions, the liquid lava is ejected in the air. As the lava hurtles through the air, it cools and the gases escape from the rock, leaving it full of holes.

Any type of igneous rock can form pumice rock, provide suitable eruptive conditions it get. It can be andesite, basalt, dacite or rhyolite. When larger amounts of gas are present in the rock, the resultant is a finger-grained variety of pumice, which is known as pumicite.

Pumice is popular in making lightweight concrete and is used as abrasive, particularly in polishes and cosmetics exfoliants. When pumice is used as an additive for cement, its fine-grained version knowns as pozzolan is mixed with lime to form a light-weight, smooth, plaster-like concrete. This type of concrete has been in use since Roman times.

COMPANIES


AKBA KOZM.GIDA VE DAY.TÜK.MALL SAN.VE TİC.LTD.ŞTİ.
Company Name : AKBA KOZM.GIDA VE DAY.TÜK.MALL SAN.VE TİC.LTD.ŞTİ.
Location : İSTANBUL / FATİH
Web Site :
Tel : +90(212) 586 39 90
Fax : +90(212) 586 39 91
ARTISTICA İTHALAT İHRACAT ANONİM ŞİRKETİ
Company Name : ARTISTICA İTHALAT İHRACAT ANONİM ŞİRKETİ
Location : İSTANBUL / ESENLER
Web Site :
Tel : +90(212) 438 08 88
Fax :
BENGU KIMYA VE TEKSTIL SAN. TIC.LTD.STI.
Company Name : BENGU KIMYA VE TEKSTIL SAN. TIC.LTD.STI.
Location : İSTANBUL / KÜÇÜKÇEKMECE
Web Site : www.bengukimya.com
Tel : +90(212) 472 04 57
Fax : +90(212) 472 01 32
BEST PUMICE MADEN SANAYİ TİCARET LİMİTED ŞİRKETİ
Company Name : BEST PUMICE MADEN SANAYİ TİCARET LİMİTED ŞİRKETİ
Location : İSTANBUL / ATAŞEHİR
Web Site : www.bestpumice.com.tr
Tel : +90(216) 504 31 55
Fax : +90(216) 504 31 56
BİENNO İÇ VE DIŞ TİCARET LİMİTED ŞİRKETİ
Company Name : BİENNO İÇ VE DIŞ TİCARET LİMİTED ŞİRKETİ
Location : İSTANBUL / BAĞCILAR
Web Site :
Tel : +90(212) 549 01 23
Fax :
BÜLBÜLLER MADENCİLİK İNŞAAT TAAHHÜT KUYUMCULUK SANAYİ VE TICARET LTD. ŞTİ.
Company Name : BÜLBÜLLER MADENCİLİK İNŞAAT TAAHHÜT KUYUMCULUK SANAYİ VE TICARET LTD. ŞTİ.
Location : İSTANBUL / SULTANGAZİ
Web Site : www.bulbuller.com.tr
Tel : +90(212) 594 20 98
Fax : +90(212) 667 41 40
CAGRI MAKINA SANAYI VE TICARET LTD.STI.
Company Name : CAGRI MAKINA SANAYI VE TICARET LTD.STI.
Location : İSTANBUL / HADIMKÖY(BOYALIK) ARNAVUTKÖY
Web Site : www.cagrimakina.com
Tel : +90(212) 798 28 86
Fax : +90(212) 798 27 95
CEBECİ SOSYAL HİZMETLER TEKSTİL TEMİZLİK SAN. TİC. LTD.ŞTİ.
Company Name : CEBECİ SOSYAL HİZMETLER TEKSTİL TEMİZLİK SAN. TİC. LTD.ŞTİ.
Location : TEKİRDAĞ / ÇORLU
Web Site :
Tel : +90(282) 686 65 99
Fax :
DOĞANLAR NAKLIYE YAKACAK GIDA INS.MAD.PET.URN.TIC.VE SAN.LTD.ŞTİ
Company Name : DOĞANLAR NAKLIYE YAKACAK GIDA INS.MAD.PET.URN.TIC.VE SAN.LTD.ŞTİ
Location : KAYSERİ / DEVELİ
Web Site : www.gardenpomza.com
Tel : +90(352) 621 22 57
Fax : +90(352) 621 38 93
EXTRA TRADE KOZMETİK ÜRÜNLERİ DIŞ TİCARET LİMİTED ŞİRKETİ
Company Name : EXTRA TRADE KOZMETİK ÜRÜNLERİ DIŞ TİCARET LİMİTED ŞİRKETİ
Location : BURSA / NİLÜFER
Web Site :
Tel : +90(224) 558 05 56
Fax :

MINERALS

PRECIOUS METAL ORES (GOLD,SILVER,PLATINUM)

PRECIOUS METAL ORES (GOLD,SILVER,PLATINUM)

GOLD
A native element and precious metal, Gold has long been prized for its beauty, resistance to chemical attack and workability. As it is found as a native element, has a relatively low melting point (1063 degrees Celsius) and is malleable, it has been used by mankind for thousands of years.

Gold is used as a standard for international currency and is also widely used in jewelry, electronics (where its superb properties as a conductor help offset its tremendous cost), dentistry and in photographic processes.

SILVER
Silver is one of the most famous precious metals, and has been used for ornamental purposes since the earliest of times. Most silver is extracted from silver ores, but considerable amounts are mined from Native Silver. Silver can be found pure, but is usually mixed with small amounts of gold, arsenic, and antimony.

A natural alloy of gold and silver is known as Electrum, and is usually classified as a variety of Gold.
Silver has many unique physical properties that give it very special status.

Silver is the best conductor of electricity, is the second most malleable and ductile metal, and is in greater abundance than all other precious metals with similar properties. Due to its unique properties and intrinsic beauty, it is extensively used industrially and as ornaments.
 

PLATINIUM
Platinum is the rarest and most expensive of the popular precious metals. It is much rarer then Gold. Due to its rarity and value, it is not readily available to mineral collectors and is seldom represented in in all but the highest-end mineral collections.

Platinum is an exquisite precious metal used in jewelry as ring settings, bracelets, and necklaces. Platinum jewelry is rare, beautiful, and durable, and is therefore highly regarded.

Native Platinum is the most significant source of the element platinum, although considerable quantities are also mined from the rare platinum arsenide mineral Sperrylite. The rare metals iridium, osmium, rhodium, and palladium are almost exclusively mined together with platinum in platinum deposits.

COMPANIES


EKIN MADEN TICARET VE SANAYI A.S.
Company Name : EKIN MADEN TICARET VE SANAYI A.S.
Location : İSTANBUL / MASLAK ŞİŞLİ
Web Site : www.ekinmaden.com.tr
Tel : +90(212) 329 03 29
Fax : +90(212) 329 03 98
EKMEKCIOGULLARI METAL VE KIMYA SAN.TIC.A.S.
Company Name : EKMEKCIOGULLARI METAL VE KIMYA SAN.TIC.A.S.
Location : ÇORUM / ÇORUM
Web Site : www.ekmekciogullari.com
Tel : +90(364) 254 97 60
Fax : +90(364) 254 97 65
I.G.C.ULUSLARARASI TİCARET LTD. ŞTİ.
Company Name : I.G.C.ULUSLARARASI TİCARET LTD. ŞTİ.
Location : KOCAELİ / GEBZE
Web Site :
Tel : +90(262) 653 33 28
Fax : +90(262) 653 33 28
SAB MADENCİLİK VE AMBALAJ DIŞ TİCARET LİMİTED ŞİRKETİ
Company Name : SAB MADENCİLİK VE AMBALAJ DIŞ TİCARET LİMİTED ŞİRKETİ
Location : İSTANBUL / BEŞİKTAŞ
Web Site :
Email : semih@imer.com
Tel : +90(212) 213 50 60
Fax :
TUPRAG EKSPORT IHR.VE TIC.LTD. STI.
Company Name : TUPRAG EKSPORT IHR.VE TIC.LTD. STI.
Location : ANKARA / GAZİOSMANPAŞA(GOP) ÇANKAYA
Web Site : www.tuprag.com.tr
Tel : +90(312) 468 45 36
Fax : +90(312) 468 26 46
TYGEM MADENCİLİK PETROL VE TARIM ÜRÜNLERİ HAYVANCILIK DANIŞMANLIK DIŞ TİC. LTD. ŞTİ.
Company Name : TYGEM MADENCİLİK PETROL VE TARIM ÜRÜNLERİ HAYVANCILIK DANIŞMANLIK DIŞ TİC. LTD. ŞTİ.
Location : ANKARA / ERYAMAN ETİMESGUT
Web Site : www.oretradeint.com www.tygem.com.tr
Tel : +90(312) 282 96 05
Fax :

MINERALS

NATURAL STEATITE, TALC

NATURAL STEATITE, TALC

Talc is known for being the softest mineral on earth. It is number 1 on the Mohs hardness scale, and can be easily scratched by a fingernail. Talc is not commonly seen in collections, as it is usually uninteresting and fairly common, although a few deeply colored and crystallized examples are known and well sought after.

Also very popular are the Talc pseudomorphs. Talc forms some very interesting pseudomorphs after many different minerals, and certain localities are known for the specific minerals replaced by Talc.

Talc is a very important industrial mineral. Talc is crushed into powder to form talcum powder, which is the main ingredient in many cosmetics as well as some baby powders. Talcum powder was also used as a filler to prevent slipping in latex gloves, although its use is being replaced with corn starch which is safer for inhalation.

Talc is highly resistance to heat and electricity, and is therefore used in electronics and as an insulator. It is also a filler material for paints, rubber and insecticides.

COMPANIES


ABDULLAH ERGÜLEÇ – DEVA PLASTİK DIŞ TİCARET
Company Name : ABDULLAH ERGÜLEÇ - DEVA PLASTİK DIŞ TİCARET
Location : TEKİRDAĞ / ÇERKEZKÖY
Web Site :
Tel : +90(282) 227 72 50
Fax :
AÇIKHAVA FABRİKASI MEDYA REKLAMCILIK HİZMETLERİ ANONİM ŞİRKETİ
Company Name : AÇIKHAVA FABRİKASI MEDYA REKLAMCILIK HİZMETLERİ ANONİM ŞİRKETİ
Location : İSTANBUL / ŞİŞLİ
Web Site : www.acihavafabrikasi.com
Tel : +90(212) 217 61 00
Fax : +90(212) 269 88 85
ALÇA YAPI İNŞAAT SANAYİ VE TİCARET LİMİTED ŞİRKETİ
Company Name : ALÇA YAPI İNŞAAT SANAYİ VE TİCARET LİMİTED ŞİRKETİ
Location : İSTANBUL / BAĞCILAR
Web Site :
Tel : +90(212) 843 25 29
Fax :
ANALİTİK KİMYA VE LAB. CİH.SAN. TİC.LTD.ŞTİ.
Company Name : ANALİTİK KİMYA VE LAB. CİH.SAN. TİC.LTD.ŞTİ.
Location : İSTANBUL / MAHMUTBEY BAĞCILAR
Web Site : www.analitikkimya.com.tr
Tel : +90(212) 659 98 70
Fax : +90(212) 659 53 48
ARIMEKS DIS TICARET LİMİTED ŞİRKETİ
Company Name : ARIMEKS DIS TICARET LİMİTED ŞİRKETİ
Location : İSTANBUL / GAYRETTEPE BEŞİKTAŞ
Web Site : www.arimeks.com.tr
Tel : +90(212) 251 40 80
Fax : +90(212) 251 40 68
ASAL BOYA KIMYA SAN. VE TIC. LTD. ŞTİ.
Company Name : ASAL BOYA KIMYA SAN. VE TIC. LTD. ŞTİ.
Location : İSTANBUL / TUZLA
Web Site :
Tel : +90(212) 593 23 50
Fax : +90(212) 593 23 52
ASIL KIMYA VE BOYA SANAYII TICARET A.S.
Company Name : ASIL KIMYA VE BOYA SANAYII TICARET A.S.
Location : İSTANBUL / ÜSKÜDAR
Web Site : www.asilkimya.com
Tel : +90(216) 327 50 15
Fax : +90(216) 327 50 37
ATAMAN KİMYA A.Ş.
Company Name : ATAMAN KİMYA A.Ş.
Location : İSTANBUL / ATAŞEHİR
Web Site : www.acar-kimya.com
Tel : +90(216) 577 10 10
Fax : +90(216) 577 42 80
AZELİS TR KIMYA END.ÜRÜN.ITH.I HR.TIC.VE SAN.A.Ş.
Company Name : AZELİS TR KIMYA END.ÜRÜN.ITH.I HR.TIC.VE SAN.A.Ş.
Location : İSTANBUL / ÜMRANİYE
Web Site : www.azelis.com.tr
Tel : +90(216) 504 44 44
Fax : +90(216) 504 43 43
AZF DIŞ TİCARET LTD.ŞTİ.
Company Name : AZF DIŞ TİCARET LTD.ŞTİ.
Location : İSTANBUL / BEYOĞLU
Web Site :
Tel : +90(212) 512 16 16
Fax :

MINERALS

NATURAL CRYOLITE AND CHIOLITE

NATURAL CRYOLITE AND CHIOLITE

Cryolite or kryolite mineral usually pure white or colorless but sometimes tinted in shades of pink, brown, or even black and having a luster like that of wax.

Chemically, it is a double fluoride of sodium and aluminum, Na3AlF6. Its principal use is as a flux in the smelting of aluminum. It is used also as a source of soda, aluminum salts, fluorides, and hydrofluoric acid (by the action of sulfuric acid).

COMPANIES


MINERALS

NATURAL BORATHES AND CONCENTRATES

NATURAL BORATHES AND CONCENTRATES

Group of minerals that are compounds of one or more metallic elements combined with the borate radical (B2O3). The borates group contains two sub-groups, the hydrous borates and the anhydrous borates.

Many borate minerals, such as borax, colemanite, and ulexite, are salts: soft, readily soluble, and found in evaporite contexts. However, some, such as boracite, are hard and resistant to weathering, more similar to the silicates.

BORAX

Borax, also known as sodium borate, sodium tetraborate, or disodium tetraborate, is an important boron compound, a mineral, and a salt of boric acid. Powdered borax is white, consisting of soft colorless crystals that dissolve easily in water.

Borax has a wide variety of uses. It is a component of many detergents, cosmetics, and enamel glazes. It is also used to make buffer solutions in biochemistry, as a fire retardant, as an anti-fungal compound for fiberglass, as a flux in metallurgy, neutron-capture shields for radioactive sources, a texturing agent in cooking, and as a precursor for other boron compounds.

COLEMANITE

It is one of the more stable of borate minerals. Colemanite is pyroelectric and develops an electrical charge during a change of temperature. The crystal symmetry of prismatic monoclinic minerals would scientifically disqualify them from being pyroelectric, since pyroelectricity is directly related to crystal symmetry. This mineral is therefore regarded as a scientific oddity, and as of yet no explanation has been given to how Colemanite is pyroelectric.

COMPANIES


AK-PA TEKSTİL İHRACAT PAZARLAMA ANONİM ŞİRKETİ
Company Name : AK-PA TEKSTİL İHRACAT PAZARLAMA ANONİM ŞİRKETİ
Location : İSTANBUL / TAKSİM BEYOĞLU
Web Site : www.akpa.com.tr
Tel : +90(212) 251 92 00
Fax : +90(212) 393 00 78
ETİ MADEN İŞLETMELERİ GEN.MÜD.
Company Name : ETİ MADEN İŞLETMELERİ GEN.MÜD.
Location : ANKARA / ÇANKAYA
Web Site : www.etimaden.gov.tr
Tel : +90(312) 294 20 00
Fax : +90(312) 230 71 84
REKOR MÜŞAVİRLİK TURİZM İNŞAAT GIDA TAŞIMACILIK İTHALAT İHRACAT LTD. ŞTİ.
Company Name : REKOR MÜŞAVİRLİK TURİZM İNŞAAT GIDA TAŞIMACILIK İTHALAT İHRACAT LTD. ŞTİ.
Location : ANKARA / BALGAT ÇANKAYA
Web Site :
Tel : +90(312) 286 49 38
Fax : +90(312) 285 04 28