712:
29:
1487:
845:
520:
2816:
704:
2234:
868:. As a well is drilled, the bit passes through various formations, each with different characteristics. The deeper the hole, the more baryte is needed as a percentage of the total mud mix. An additional benefit of baryte is that it is non-magnetic and thus does not interfere with magnetic measurements taken in the borehole, either during
987:). Baryte is supplied in a variety of forms and the price depends on the amount of processing; filler applications commanding higher prices following intense physical processing by grinding and micronising, and there are further premiums for whiteness and brightness and color. It is also used to produce other barium chemicals, notably
872:
or in separate drill hole logging. Baryte used for drilling petroleum wells can be black, blue, brown or gray depending on the ore body. The baryte is finely ground so that at least 97% of the material, by weight, can pass through a 200-mesh (75 μm) screen, and no more than 30%, by weight, can
805:
The global production of baryte in 2019 was estimated to be around 9.5 million metric tons, down from 9.8 million metric tons in 2012. The major barytes producers (in thousand tonnes, data for 2017) are as follows: China (3,600), India (1,600), Morocco (1,000), Mexico (400), United States
2214:
Johnson, Craig A.; Piatak, Nadine M.; Miller, M. Michael; Schulz, Klaus J.; DeYoung, John H.; Seal, Robert R.; Bradley, Dwight C. (2017). "Barite (Barium). Chapter D of: Critical
Mineral Resources of the United States—Economic and Environmental Geology and Prospects for Future Supply. Professional
813:
and Norway (0.60), Russia and CIS (0.5), South
America (0.35), Africa (0.25), and Canada (0.20). 70% of barytes was destined for oil and gas well drilling muds. 15% for barium chemicals, 14% for filler applications in automotive, construction, and paint industries, and 1% other applications.
891:
696:
2103:
Fujiwara, Taisei; Toyoda, Shin; Uchida, Ai; Ishibashi, Jun-ichiro; Nakai, Shun’ichi; Takamasa, Asako (2015), Ishibashi, Jun-ichiro; Okino, Kyoko; Sunamura, Michinari (eds.), "ESR Dating of Barite in Sea-Floor
Hydrothermal Sulfide Deposits in the Okinawa Trough",
964:
Baryte is used in added-value applications which include filler in paint and plastics, sound reduction in engine compartments, coat of automobile finishes for smoothness and corrosion resistance, friction products for automobiles and trucks,
607:
is crushed and screened to a uniform size. Most baryte is ground to a small, uniform size before it is used as a filler or extender, an addition to industrial products, in the production of barium chemicals or as a
1361:
Lastusaari, Mika; Laamanen, Taneli; Malkamäki, Marja; Eskola, Kari O.; Kotlov, Aleksei; Carlson, Stefan; Welter, Edmund; Brito, Hermi F.; Bettinelli, Marco; Jungner, Högne; Hölsä, Jorma (26 September 2012).
877:
is 4.2 or greater, soft enough to not damage the bearings of a tricone drill bit, chemically inert, and containing no more than 250 milligrams per kilogram of soluble alkaline salts. In August 2010, the
932:
minerals containing sulfur (e.g. baryte) and carbonate associated sulfates (CAS) to determine past seawater sulfur concentrations which can help identify specific depositional periods such as
660:
initially adopted "barite" as the official spelling, but recommended adopting the older "baryte" spelling later. This move was controversial and was notably ignored by
American mineralogists.
719:
Baryte occurs in many depositional environments, and is deposited through many processes including biogenic, hydrothermal, and evaporation, among others. Baryte commonly occurs in
1699:
Duchač, K. C; Hanor, J. S. (September 1987). "Origin and timing of the metasomatic silicification of an early
Archaean komatiite sequence, Barberton Mountain Land, South Africa".
1845:
Binns, R.A.; Parr, J.M.; Gemmell, J.B.; Whitford, D.J.; Dean, J.A. (1997). "Precious metals in barite-silica chimneys from
Franklin Seamount, Woodlark Basin, Papua New Guinea".
592:
for drilling purposes, does not refer to any specific mineral, but rather a material that meets that specification. In practice, however, this is usually the mineral baryte.
742:
Baryte has been found at locations in
Australia, Brazil, Nigeria, Canada, Chile, China, India, Pakistan, Germany, Greece, Guatemala, Iran, Ireland (where it was mined on
1802:
Fedele, L.; Todesca, R.; Boni, M. (2003). "Barite-silica mineralization at the inter-Ordovician unconformity in southwestern
Sardinia (Italy): a fluid inclusion study".
1984:
802:, and Fort Wallace, New Mexico. It is mined in Arkansas, Connecticut, Virginia, North Carolina, Georgia, Tennessee, Kentucky, Nevada, and Missouri.
1214:
Dana's Manual of
Mineralogy for the Student of Elementary Mineralogy, the Mining Engineer, the Geologist, the Prospector, the Collector, Etc
2766:
595:
The term "primary barytes" refers to the first marketable product, which includes crude baryte (run of mine) and the products of simple
1495:
2011:"Barite geochemistry from hydrothermal chimneys of the Okinawa Trough: insight into chimney formation and fluid/sediment interaction"
2796:
649:
2751:
936:
or oxic conditions. The use of sulfur isotope reconstruction is often paired with oxygen when a molecule contains both elements.
711:
657:
1363:
1345:
2123:
1423:
2053:
Takamasa, Asako; Nakai, Shun'ichi; Sato, Fumihiro; Toyoda, Shin; Banerjee, Debabrata; Ishibashi, Junichiro (February 2013).
2880:
2761:
1733:
1269:
1470:
1179:
450:
403:
2238:
569:
two years later in similar studies. Barium was first isolated by electrolysis of molten barium salts in 1808 by Sir
2756:
599:
methods, such as washing, jigging, heavy media separation, tabling, and flotation. Most crude baryte requires some
82:
1051:, it is not detrimental for human health, animals, plants and the environment because barium sulfate is extremely
2786:
2252:
913:
baryte precipitates and forms a significant amount of the sediments. Since baryte has oxygen, systematics in the
1777:
28:
2870:
2280:
2243:
2198:
2055:"U–Th radioactive disequilibrium and ESR dating of a barite-containing sulfide crust from South Mariana Trough"
1515:
1327:
953:
208:
948:
has been one of the major methods to determine their ages. Common methods to date hydrothermal baryte include
2865:
2771:
1737:
638:
241:
882:
published specifications to modify the 4.2 drilling grade standards for baryte to include 4.1 SG materials.
809:
The main users of barytes in 2017 were (in million tonnes) US (2.35), China (1.60), Middle East (1.55), the
2860:
1440:"ISO 13500:2008 Petroleum and natural gas industries — Drilling fluid materials — Specifications and tests"
879:
818:
609:
581:
1750:
92:
2845:
836:
Information about the mineral resource base of baryte ores is presented in some scientific articles.
2289:
2840:
2258:
1218:
1045:
2781:
2054:
1280:
865:
861:
720:
72:
1486:
806:(330), Iran (280), Turkey (250), Russia (210), Kazakhstan (160), Thailand (130) and Laos (120).
183:
Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect
869:
629:
141:
2875:
2801:
2746:
1598:
795:
751:
198:
188:
2009:
Noguchi, Takuroh; Shinjo, Ryuichi; Ito, Michihiro; Takada, Jitsuya; Oomori, Tamotsu (2011).
1663:
2154:
2066:
2022:
1934:
1854:
1811:
1708:
1686:
1659:
1564:
1439:
1378:
1159:
1109:
1620:
8:
2776:
1555:"International Mineralogical Association: Commission on New Minerals and Mineral Names".
1390:
873:
be less than 6 μm diameter. The ground baryte also must be dense enough so that its
736:
562:
490:
231:
221:
2158:
2143:"Thermal stability and closure temperature of barite for electron spin resonance dating"
2070:
2026:
1938:
1858:
1815:
1712:
1568:
1382:
1212:
1163:
1113:
2855:
2850:
2612:
2273:
2172:
2082:
1827:
1672:
1647:
1580:
1394:
1127:
949:
178:
1983:
Grasty, Robert L.; Smith, Charles; Franklin, James M.; Jonasson, Ian R. (1988-09-01).
1866:
2520:
2194:
2176:
2119:
2086:
1962:
1957:
1922:
1903:
1831:
1720:
1466:
1419:
1323:
1298:
1256:
1208:
1175:
1131:
1042:
945:
830:
799:
1584:
1398:
2220:
2162:
2109:
2074:
2030:
1952:
1942:
1893:
1862:
1819:
1716:
1667:
1576:
1572:
1386:
1342:
1167:
1117:
1015:
1004:
988:
966:
918:
874:
418:
368:
279:
251:
55:
1898:
2820:
2167:
2142:
2114:
2078:
1413:
1349:
1303:
1150:
Hanor, J. (2000). "Barite-celestine geochemistry and environments of formation".
1000:
775:
47:
1985:"Radioactive orphans in barite-rich chimneys, Axial Caldera, Juan De Fuca Ridge"
1923:"Oceanic minerals: Their origin, nature of their environment, and significance"
1019:
925:
895:
857:
833:, the baryte-silica mineralisation can also be accompanied by precious metals.
810:
603:
to minimum purity or density. Baryte that is used as an aggregate in a "heavy"
540:
502:
464:
102:
1823:
1528:
553:
determined that baryte contained a new element in 1774, but could not isolate
2834:
2266:
2141:
Tsang, Man-Yin; Toyoda, Shin; Tomita, Makiko; Yamamoto, Yuzuru (2022-08-01).
1907:
1881:
596:
305:
168:
114:
844:
519:
2491:
1966:
1947:
1491:
933:
617:
570:
566:
558:
550:
107:
1284:
1245:
1171:
33:
Baryte crystals from Cerro
Huarihuyn, Miraflores, Huamalíes, Huánuco, Peru
2791:
2575:
2551:
2318:
980:
787:
129:
2035:
2010:
1322:(Fourth ed.). Alexandria, Virginia: American Geological Institute.
1122:
1097:
331:
white color, high specific gravity, characteristic cleavage and crystals
2719:
2695:
2587:
2556:
2503:
2406:
1415:
The history and use of our earth's chemical elements: a reference guide
1071:
1008:
996:
783:
779:
771:
747:
532:
336:
315:
121:
2293:
2707:
2688:
2676:
2636:
2629:
2624:
2617:
2604:
2527:
2467:
2455:
2430:
2418:
2411:
2394:
2358:
1781:
1234:
1076:
1052:
929:
899:
743:
732:
724:
613:
600:
498:
494:
2224:
1364:"The Bologna Stone: history's first persistent luminescent material"
703:
2724:
2712:
2700:
2515:
2423:
2387:
2382:
2370:
2351:
2335:
2330:
2288:
1886:
Gornye Nauki I Tekhnologii = Mining Science and Technology (Russia)
1059:
969:
763:
755:
728:
544:
1500:, National Minerals Information Center, U.S. Geological Survey.
2671:
2479:
2447:
2435:
2363:
2347:
1360:
1027:
1023:
984:
976:
910:
903:
890:
759:
574:
536:
460:
261:
1158:(1). Washington, DC: Mineralogical Society of America: 193–275.
914:
715:
Abandoned baryte mine shaft near Aberfeldy, Perthshire, Scotland
695:
2664:
2641:
2580:
2563:
2539:
2532:
2508:
2496:
2484:
2472:
2460:
2342:
1274:
1048:
826:
822:
791:
604:
554:
482:
471:
468:
909:
In the deep ocean, away from continental sources of sediment,
439:
395:
377:
2683:
2310:
2102:
1035:
1031:
973:
856:
Worldwide, 69–77% of baryte is used as a weighting agent for
767:
478:
2592:
2568:
2544:
2399:
2375:
1982:
643:
433:
424:
380:
163:
Colorless, white, light shades of blue, yellow, grey, brown
2323:
2301:
2213:
2140:
992:
885:
585:
1844:
2052:
1465:. New York: Oxford University Press. pp. 345–346.
2008:
1529:"Barite: The mineral Barite information and pictures"
1494:
work. Licensed under Public domain. Text taken from
690:
451:
442:
404:
173:
Tabular parallel to base, fibrous, nodular to massive
2106:
Subseafloor Biosphere Linked to Hydrothermal Systems
1880:
Boyarko, G. Yu.; Bolsunovskaya, L. M. (2023-11-13).
1879:
1217:(13 ed.). John Wiley & Sons, Inc. pp.
1014:
Historically, baryte was used for the production of
917:
of these sediments have been used to help constrain
436:
430:
421:
392:
383:
374:
1882:"World's barite resources as critical raw material"
427:
389:
371:
2015:Journal of Mineralogical and Petrological Sciences
1801:
864:to suppress high formation pressures and prevent
663:Other names have been used for baryte, including
2832:
1411:
1318:Jackson, Julia A., ed. (1997). "Bologna stone".
1920:
1613:
707:Baryte (top) and dolomite from Cumbria, England
501:(calcium sulfate). Baryte and celestine form a
1772:
1770:
731:ore. It is often associated with the minerals
2274:
2191:Gemstones: Properties, identification and use
1778:"The Barytes Association, Barytes Statistics"
739:. It has also been identified in meteorites.
535:for specimens found in the 17th century near
527:The radiating form, sometimes referred to as
1490: This article incorporates text from a
746:), Liberia, Mexico, Morocco, Peru, Romania (
2108:, Tokyo: Springer Japan, pp. 369–386,
1795:
1767:
1698:
1591:
979:, and medical applications (for example, a
699:Baryte with galena and hematite from Poland
2281:
2267:
2217:U.S. Geological Survey Professional Papers
1838:
1418:. Greenwood Publishing Group. p. 80.
1145:
1143:
1141:
939:
851:
2166:
2113:
2034:
1956:
1946:
1897:
1671:
1497:Barite Statistics and Information
1454:
1121:
1230:
1228:
1207:
889:
843:
710:
702:
694:
518:
481:, and is the main source of the element
1510:
1508:
1506:
1405:
1317:
1250:
1138:
658:International Mineralogical Association
2833:
1550:
1548:
1203:
1201:
1199:
1197:
1195:
1193:
1191:
886:In oxygen and sulfur isotopic analysis
2262:
2136:
2134:
2098:
2096:
2048:
2046:
2004:
2002:
1978:
1976:
1751:"Production of barite worldwide 2019"
1692:
1645:
1460:
1239:
1225:
1149:
991:which is used for the manufacture of
539:by Vincenzo Casciarolo. These became
1689:. Mhti.com. Retrieved on 2011-05-05.
1503:
1098:"IMA–CNMNC approved mineral symbols"
1095:
628:The name baryte is derived from the
514:
150:c = 7.157(2) Å; Z = 4
1652:Meteoritics & Planetary Science
1545:
1188:
727:, in hot spring deposits, and with
13:
2797:Volcanogenic massive sulfide (VMS)
2207:
2193:. New Holland Publishers. p. 138.
2131:
2093:
2043:
1999:
1973:
1673:10.1111/j.1945-5100.1997.tb01262.x
691:Mineral associations and locations
14:
2892:
1921:Kastner, Miriam (30 March 1999).
1211:; Ford, William Ebenezer (1915).
2814:
2237: This article incorporates
2232:
1648:"Mineralogy of meteorite groups"
1485:
1391:10.1127/0935-1221/2012/0024-2224
531:, attained some notoriety among
477:). Baryte is generally white or
417:
367:
27:
2777:Magmatic nickel-copper-iron-PGE
2767:Kambalda-type komatiitic nickel
2253:United States Geological Survey
2183:
1914:
1873:
1743:
1727:
1680:
1639:
1521:
1479:
1432:
1354:
1336:
1058:It is also sometimes used as a
2787:Sedimentary exhalative (SedEx)
1601:. Indian Bureau of Mines. 1995
1577:10.1180/minmag.1971.038.293.14
1371:European Journal of Mineralogy
1311:
1304:Merriam-Webster.com Dictionary
1291:
1262:
1089:
954:electron spin resonance dating
1:
2762:Iron oxide copper gold (IOCG)
1899:10.17073/2500-0632-2023-02-85
1867:10.1016/S0025-3227(97)00047-9
1738:Clyde Muirshiel Regional Park
1646:Rubin, Alan E. (March 1997).
1082:
1041:Although baryte contains the
959:
754:), Thailand, United Kingdom (
2168:10.1016/j.quageo.2022.101332
2115:10.1007/978-4-431-54865-2_29
2079:10.1016/j.quageo.2012.12.002
1927:Proc. Natl. Acad. Sci. U.S.A
1721:10.1016/0301-9268(87)90075-1
1343:History of the Bologna stone
928:(S/S) are being examined in
880:American Petroleum Institute
817:Natural baryte formed under
644:
582:American Petroleum Institute
7:
1065:
10:
2897:
2881:Minerals in space group 62
2752:Carbonate-hosted lead-zinc
1625:Merriam-Webster Dictionary
1621:"Definition of blanc fixe"
1563:(293): 102–5. March 1971.
1463:Introduction to mineralogy
1461:Nesse, William D. (2000).
1246:Webmineral data for barite
633:
2810:
2739:
2652:
2603:
2446:
2309:
2300:
1989:The Canadian Mineralogist
1824:10.1007/s00710-002-0200-9
1412:Krebs, Robert E. (2006).
750:), Turkey, South Africa (
345:
335:
327:
314:
304:
278:
270:
260:
250:
240:
230:
220:
207:
197:
187:
177:
167:
159:
154:
140:
128:
113:
101:
91:
81:
71:
54:
43:
38:
26:
21:
2147:Quaternary Geochronology
2059:Quaternary Geochronology
1804:Mineralogy and Petrology
1518:, 2009 Minerals Yearbook
1259:, Handbook of Mineralogy
2292:, mineral mixtures and
2189:Thomas, Arthur (2009).
1664:1997M&PS...32..231R
1281:Oxford University Press
940:Geochronological dating
862:oil and gas exploration
852:In oil and gas drilling
839:
821:may be associated with
819:hydrothermal conditions
752:Barberton Mountain Land
623:
523:The unit cell of baryte
2239:public domain material
1948:10.1073/pnas.96.7.3380
1599:"Monograph on Barytes"
1557:Mineralogical Magazine
1102:Mineralogical Magazine
906:
870:logging-while-drilling
848:
716:
708:
700:
524:
16:Barium sulfate mineral
2871:Orthorhombic minerals
2802:Orogenic gold deposit
2747:Banded iron formation
1277:UK English Dictionary
1172:10.2138/rmg.2000.40.4
1152:Reviews in Mineralogy
944:Dating the baryte in
893:
847:
796:Cheshire, Connecticut
794:) and in the US from
714:
706:
698:
588:13500, which governs
584:specification API 13/
522:
493:(strontium sulfate),
246:transparent to opaque
83:Strunz classification
2866:Luminescent minerals
1701:Precambrian Research
1046:alkaline earth metal
497:(lead sulfate), and
489:consists of baryte,
148:b = 5.457(3) Å,
146:a = 8.884(2) Å,
2861:Industrial minerals
2821:Minerals portal
2757:Heavy mineral sands
2159:2022QuGeo..7101332T
2071:2013QuGeo..15...38T
2036:10.2465/jmps.090825
2027:2011JMPeS.106...26N
1939:1999PNAS...96.3380K
1859:1997MGeol.142..119B
1816:2003MinPe..77..197F
1713:1987PreR...37..125D
1569:1971MinM...38..102.
1383:2012EJMin..24..885L
1320:Glossary of geology
1164:2000RvMG...40..193H
1123:10.1180/mgm.2021.43
1114:2021MinM...85..291W
1096:Warr, L.N. (2021).
967:radiation shielding
921:for oceanic crust.
563:Johan Gottlieb Gahn
328:Diagnostic features
320:4, yellowish green
93:Dana classification
1514:M. Michael Miller
1348:2006-12-02 at the
1307:. Merriam-Webster.
1209:Dana, James Dwight
983:before a contrast
950:radiometric dating
946:hydrothermal vents
924:The variations in
907:
849:
831:hydrothermal vents
717:
709:
701:
525:
271:Optical properties
2828:
2827:
2735:
2734:
2125:978-4-431-54864-5
1627:. Merriam-Webster
1425:978-0-313-33438-2
1287:on March 8, 2020.
1022:, and as a white
1005:cathode ray tubes
1003:(historically in
919:paleotemperatures
800:De Kalb, New York
650:American spelling
642:
515:Names and history
352:
351:
119:Dipyramidal (mmm)
2888:
2846:Sulfate minerals
2819:
2818:
2817:
2772:Lateritic nickel
2728:
2716:
2704:
2692:
2680:
2668:
2645:
2633:
2621:
2596:
2584:
2572:
2560:
2548:
2536:
2524:
2512:
2500:
2488:
2476:
2464:
2439:
2427:
2415:
2403:
2391:
2379:
2367:
2355:
2339:
2327:
2307:
2306:
2283:
2276:
2269:
2260:
2259:
2256:
2250:
2236:
2235:
2228:
2201:
2187:
2181:
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2170:
2138:
2129:
2128:
2117:
2100:
2091:
2090:
2050:
2041:
2040:
2038:
2006:
1997:
1996:
1980:
1971:
1970:
1960:
1950:
1918:
1912:
1911:
1901:
1877:
1871:
1870:
1853:(1–4): 119–141.
1842:
1836:
1835:
1810:(3–4): 197–213.
1799:
1793:
1792:
1790:
1789:
1780:. Archived from
1774:
1765:
1764:
1762:
1761:
1747:
1741:
1731:
1725:
1724:
1696:
1690:
1684:
1678:
1677:
1675:
1643:
1637:
1636:
1634:
1632:
1617:
1611:
1610:
1608:
1606:
1595:
1589:
1588:
1552:
1543:
1542:
1540:
1539:
1533:www.minerals.net
1525:
1519:
1512:
1501:
1489:
1483:
1477:
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1458:
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1451:
1449:
1447:
1436:
1430:
1429:
1409:
1403:
1402:
1368:
1358:
1352:
1340:
1334:
1333:
1315:
1309:
1308:
1295:
1289:
1288:
1283:. Archived from
1266:
1260:
1254:
1248:
1243:
1237:
1235:Barite at Mindat
1232:
1223:
1222:
1205:
1186:
1185:
1147:
1136:
1135:
1125:
1093:
1016:barium hydroxide
1001:computer screens
989:barium carbonate
875:specific gravity
647:
637:
635:
510:
455:
449:
448:
445:
444:
441:
438:
435:
432:
429:
426:
423:
411:
407:
402:
401:
398:
397:
394:
391:
386:
385:
382:
379:
376:
373:
280:Refractive index
274:biaxial positive
252:Specific gravity
226:Vitreous, pearly
213:
193:Irregular/uneven
61:
60:(repeating unit)
31:
19:
18:
2896:
2895:
2891:
2890:
2889:
2887:
2886:
2885:
2841:Barium minerals
2831:
2830:
2829:
2824:
2815:
2813:
2806:
2782:Porphyry copper
2731:
2722:
2710:
2698:
2686:
2674:
2662:
2648:
2639:
2627:
2615:
2599:
2590:
2578:
2566:
2554:
2542:
2530:
2518:
2506:
2494:
2482:
2470:
2458:
2442:
2433:
2421:
2409:
2397:
2385:
2373:
2361:
2345:
2333:
2321:
2296:
2287:
2248:
2242:
2233:
2225:10.3133/pp1802D
2215:Paper 1802–D".
2210:
2208:Further reading
2205:
2204:
2188:
2184:
2139:
2132:
2126:
2101:
2094:
2051:
2044:
2007:
2000:
1981:
1974:
1919:
1915:
1878:
1874:
1843:
1839:
1800:
1796:
1787:
1785:
1776:
1775:
1768:
1759:
1757:
1749:
1748:
1744:
1732:
1728:
1697:
1693:
1685:
1681:
1644:
1640:
1630:
1628:
1619:
1618:
1614:
1604:
1602:
1597:
1596:
1592:
1554:
1553:
1546:
1537:
1535:
1527:
1526:
1522:
1513:
1504:
1484:
1480:
1473:
1459:
1455:
1445:
1443:
1438:
1437:
1433:
1426:
1410:
1406:
1366:
1359:
1355:
1350:Wayback Machine
1341:
1337:
1330:
1316:
1312:
1297:
1296:
1292:
1268:
1267:
1263:
1255:
1251:
1244:
1240:
1233:
1226:
1206:
1189:
1182:
1148:
1139:
1094:
1090:
1085:
1068:
962:
942:
926:sulfur isotopes
888:
858:drilling fluids
854:
842:
693:
648:, 'heavy'. The
626:
610:weighting agent
517:
509:
505:
476:
453:
420:
416:
409:
405:
388:
370:
366:
299:
295:
293:
289:
287:
211:
149:
147:
124:: (2/m 2/m 2/m)
120:
67:
59:
58:
48:Sulfate mineral
34:
22:Baryte (barite)
17:
12:
11:
5:
2894:
2884:
2883:
2878:
2873:
2868:
2863:
2858:
2853:
2848:
2843:
2826:
2825:
2811:
2808:
2807:
2805:
2804:
2799:
2794:
2789:
2784:
2779:
2774:
2769:
2764:
2759:
2754:
2749:
2743:
2741:
2737:
2736:
2733:
2732:
2730:
2729:
2717:
2705:
2693:
2681:
2669:
2656:
2654:
2650:
2649:
2647:
2646:
2634:
2622:
2609:
2607:
2601:
2600:
2598:
2597:
2585:
2573:
2561:
2549:
2537:
2525:
2513:
2501:
2489:
2477:
2465:
2452:
2450:
2444:
2443:
2441:
2440:
2428:
2416:
2404:
2392:
2380:
2368:
2356:
2340:
2328:
2315:
2313:
2304:
2298:
2297:
2286:
2285:
2278:
2271:
2263:
2230:
2229:
2209:
2206:
2203:
2202:
2182:
2130:
2124:
2092:
2042:
1998:
1972:
1913:
1892:(4): 264–277.
1872:
1847:Marine Geology
1837:
1794:
1766:
1742:
1734:Muirshiel Mine
1726:
1707:(2): 125–146.
1691:
1679:
1658:(2): 231–247.
1638:
1612:
1590:
1544:
1520:
1502:
1478:
1471:
1453:
1431:
1424:
1404:
1377:(5): 885–890.
1353:
1335:
1328:
1310:
1290:
1261:
1249:
1238:
1224:
1187:
1180:
1137:
1108:(3): 291–320.
1087:
1086:
1084:
1081:
1080:
1079:
1074:
1067:
1064:
1020:sugar refining
961:
958:
941:
938:
896:salmon-colored
887:
884:
853:
850:
841:
838:
811:European Union
692:
689:
625:
622:
565:also isolated
541:phosphorescent
516:
513:
507:
503:solid solution
474:
465:barium sulfate
463:consisting of
350:
349:
347:
343:
342:
339:
333:
332:
329:
325:
324:
318:
312:
311:
308:
302:
301:
297:
291:
285:
282:
276:
275:
272:
268:
267:
264:
258:
257:
254:
248:
247:
244:
238:
237:
234:
228:
227:
224:
218:
217:
214:
205:
204:
201:
195:
194:
191:
185:
184:
181:
175:
174:
171:
165:
164:
161:
157:
156:
155:Identification
152:
151:
144:
138:
137:
132:
126:
125:
117:
111:
110:
105:
103:Crystal system
99:
98:
95:
89:
88:
85:
79:
78:
75:
69:
68:
65:
62:
52:
51:
50:, barite group
45:
41:
40:
36:
35:
32:
24:
23:
15:
9:
6:
4:
3:
2:
2893:
2882:
2879:
2877:
2874:
2872:
2869:
2867:
2864:
2862:
2859:
2857:
2854:
2852:
2849:
2847:
2844:
2842:
2839:
2838:
2836:
2823:
2822:
2809:
2803:
2800:
2798:
2795:
2793:
2790:
2788:
2785:
2783:
2780:
2778:
2775:
2773:
2770:
2768:
2765:
2763:
2760:
2758:
2755:
2753:
2750:
2748:
2745:
2744:
2742:
2740:Deposit types
2738:
2726:
2721:
2718:
2714:
2709:
2706:
2702:
2697:
2694:
2690:
2685:
2682:
2678:
2673:
2670:
2666:
2661:
2658:
2657:
2655:
2651:
2643:
2638:
2635:
2631:
2626:
2623:
2619:
2614:
2611:
2610:
2608:
2606:
2602:
2594:
2589:
2586:
2582:
2577:
2574:
2570:
2565:
2562:
2558:
2553:
2550:
2546:
2541:
2538:
2534:
2529:
2526:
2522:
2517:
2514:
2510:
2505:
2502:
2498:
2493:
2490:
2486:
2481:
2478:
2474:
2469:
2466:
2462:
2457:
2454:
2453:
2451:
2449:
2445:
2437:
2432:
2429:
2425:
2420:
2417:
2413:
2408:
2405:
2401:
2396:
2393:
2389:
2384:
2381:
2377:
2372:
2369:
2365:
2360:
2357:
2353:
2349:
2344:
2341:
2337:
2332:
2329:
2325:
2320:
2317:
2316:
2314:
2312:
2308:
2305:
2303:
2299:
2295:
2291:
2284:
2279:
2277:
2272:
2270:
2265:
2264:
2261:
2257:
2254:
2247:
2246:
2240:
2226:
2222:
2218:
2212:
2211:
2200:
2196:
2192:
2186:
2178:
2174:
2169:
2164:
2160:
2156:
2152:
2148:
2144:
2137:
2135:
2127:
2121:
2116:
2111:
2107:
2099:
2097:
2088:
2084:
2080:
2076:
2072:
2068:
2064:
2060:
2056:
2049:
2047:
2037:
2032:
2028:
2024:
2020:
2016:
2012:
2005:
2003:
1995:(3): 627–636.
1994:
1990:
1986:
1979:
1977:
1968:
1964:
1959:
1954:
1949:
1944:
1940:
1936:
1933:(7): 3380–7.
1932:
1928:
1924:
1917:
1909:
1905:
1900:
1895:
1891:
1887:
1883:
1876:
1868:
1864:
1860:
1856:
1852:
1848:
1841:
1833:
1829:
1825:
1821:
1817:
1813:
1809:
1805:
1798:
1784:on 2015-05-18
1783:
1779:
1773:
1771:
1756:
1752:
1746:
1739:
1735:
1730:
1722:
1718:
1714:
1710:
1706:
1702:
1695:
1688:
1683:
1674:
1669:
1665:
1661:
1657:
1653:
1649:
1642:
1626:
1622:
1616:
1600:
1594:
1586:
1582:
1578:
1574:
1570:
1566:
1562:
1558:
1551:
1549:
1534:
1530:
1524:
1517:
1511:
1509:
1507:
1499:
1498:
1493:
1488:
1482:
1474:
1472:9780195106916
1468:
1464:
1457:
1441:
1435:
1427:
1421:
1417:
1416:
1408:
1400:
1396:
1392:
1388:
1384:
1380:
1376:
1372:
1365:
1357:
1351:
1347:
1344:
1339:
1331:
1325:
1321:
1314:
1306:
1305:
1300:
1294:
1286:
1282:
1278:
1276:
1271:
1265:
1258:
1253:
1247:
1242:
1236:
1231:
1229:
1220:
1216:
1215:
1210:
1204:
1202:
1200:
1198:
1196:
1194:
1192:
1183:
1181:0-939950-52-9
1177:
1173:
1169:
1165:
1161:
1157:
1153:
1146:
1144:
1142:
1133:
1129:
1124:
1119:
1115:
1111:
1107:
1103:
1099:
1092:
1088:
1078:
1075:
1073:
1070:
1069:
1063:
1061:
1056:
1054:
1050:
1047:
1044:
1039:
1037:
1033:
1029:
1025:
1021:
1017:
1012:
1010:
1006:
1002:
998:
994:
990:
986:
982:
978:
975:
971:
968:
957:
955:
951:
947:
937:
935:
931:
927:
922:
920:
916:
912:
905:
901:
897:
892:
883:
881:
876:
871:
867:
863:
859:
846:
837:
834:
832:
828:
824:
820:
815:
812:
807:
803:
801:
797:
793:
789:
785:
781:
777:
773:
769:
765:
761:
757:
753:
749:
745:
740:
738:
734:
730:
726:
722:
713:
705:
697:
688:
686:
682:
678:
674:
670:
666:
661:
659:
655:
651:
646:
640:
631:
630:Ancient Greek
621:
619:
615:
611:
606:
602:
598:
597:beneficiation
593:
591:
587:
583:
578:
576:
572:
568:
564:
560:
556:
552:
548:
546:
542:
538:
534:
530:
529:Bologna Stone
521:
512:
504:
500:
496:
492:
488:
484:
480:
473:
470:
466:
462:
458:
457:
447:
414:
413:
400:
364:
360:
356:
348:
344:
340:
338:
334:
330:
326:
323:
319:
317:
313:
309:
307:
306:Birefringence
303:
300:= 1.646–1.648
294:= 1.636–1.638
288:= 1.634–1.637
283:
281:
277:
273:
269:
265:
263:
259:
255:
253:
249:
245:
243:
239:
235:
233:
229:
225:
223:
219:
215:
210:
206:
202:
200:
196:
192:
190:
186:
182:
180:
176:
172:
170:
169:Crystal habit
166:
162:
158:
153:
145:
143:
139:
136:
133:
131:
127:
123:
118:
116:
115:Crystal class
112:
109:
106:
104:
100:
96:
94:
90:
86:
84:
80:
76:
74:
70:
63:
57:
53:
49:
46:
42:
37:
30:
25:
20:
2876:Baryte group
2812:
2659:
2492:Chalcopyrite
2294:ore deposits
2290:Ore minerals
2244:
2231:
2216:
2190:
2185:
2150:
2146:
2105:
2062:
2058:
2021:(1): 26–35.
2018:
2014:
1992:
1988:
1930:
1926:
1916:
1889:
1885:
1875:
1850:
1846:
1840:
1807:
1803:
1797:
1786:. Retrieved
1782:the original
1758:. Retrieved
1754:
1745:
1729:
1704:
1700:
1694:
1682:
1655:
1651:
1641:
1629:. Retrieved
1624:
1615:
1603:. Retrieved
1593:
1560:
1556:
1536:. Retrieved
1532:
1523:
1496:
1492:free content
1481:
1462:
1456:
1444:. Retrieved
1434:
1414:
1407:
1374:
1370:
1356:
1338:
1319:
1313:
1302:
1293:
1285:the original
1273:
1264:
1252:
1241:
1213:
1155:
1151:
1105:
1101:
1091:
1057:
1040:
1013:
963:
943:
923:
908:
855:
835:
816:
808:
804:
741:
718:
684:
680:
676:
672:
668:
664:
662:
653:
627:
618:drilling mud
594:
589:
579:
571:Humphry Davy
567:barium oxide
559:barium oxide
551:Carl Scheele
549:
528:
526:
487:baryte group
486:
362:
358:
354:
353:
322:barium flame
321:
134:
108:Orthorhombic
2576:Pentlandite
2552:Molybdenite
2319:Cassiterite
1740:. Scotland.
1442:. ISO. 2008
1009:dielectrics
1007:); and for
981:barium meal
788:Argyllshire
543:upon being
242:Diaphaneity
130:Space group
97:28.03.01.01
2835:Categories
2720:Wolframite
2696:Sperrylite
2605:Carbonates
2588:Sphalerite
2557:molybdenum
2504:Chalcocite
2407:Pyrolusite
2199:1847734847
2153:: 101332.
1788:2015-05-11
1760:2020-08-30
1687:Ben Bulben
1538:2017-12-14
1446:2 February
1329:0922152349
1083:References
1072:Hokutolite
1055:in water.
997:television
995:glass for
960:Other uses
784:Perthshire
780:Shropshire
772:Derbyshire
748:Baia Sprie
725:limestones
685:blanc fixe
677:heavy spar
533:alchemists
346:References
337:Solubility
316:Fusibility
209:Mohs scale
122:H-M symbol
73:IMA symbol
2856:Gemstones
2851:Evaporite
2708:Scheelite
2689:beryllium
2677:aluminium
2637:Malachite
2630:magnesium
2625:Magnesite
2618:magnesium
2528:Cobaltite
2468:Argentite
2456:Acanthite
2431:Uraninite
2419:Tantalite
2412:manganese
2395:Magnetite
2359:Columbite
2177:248614826
2087:129020357
2065:: 38–46.
1908:2500-0632
1832:129874363
1299:"barytes"
1132:235729616
1077:Rose rock
1053:insoluble
930:evaporite
900:cerussite
744:Benbulben
737:celestine
733:anglesite
723:veins in
721:lead-zinc
639:romanized
614:petroleum
601:upgrading
506:(Ba,Sr)SO
499:anhydrite
495:anglesite
491:celestine
479:colorless
266:4.48 g/cm
142:Unit cell
2725:tungsten
2713:tungsten
2701:platinum
2613:Dolomite
2516:Cinnabar
2448:Sulfides
2424:tantalum
2388:titanium
2383:Ilmenite
2371:Hematite
2352:tantalum
2336:chromium
2331:Chromite
1967:10097047
1755:Statista
1585:40823176
1399:97905966
1346:Archived
1270:"baryte"
1066:See also
1060:gemstone
1028:textiles
977:ceramics
970:concrete
894:Baryte (
866:blowouts
764:Dartmoor
756:Cornwall
729:hematite
669:barytite
665:barytine
545:calcined
212:hardness
199:Tenacity
189:Fracture
179:Cleavage
44:Category
2792:Uranium
2672:Bauxite
2521:mercury
2480:Bornite
2436:uranium
2364:niobium
2348:niobium
2155:Bibcode
2067:Bibcode
2023:Bibcode
1935:Bibcode
1855:Bibcode
1812:Bibcode
1709:Bibcode
1660:Bibcode
1631:14 July
1605:14 July
1565:Bibcode
1379:Bibcode
1160:Bibcode
1110:Bibcode
1024:pigment
985:CT scan
911:pelagic
904:Morocco
898:) with
760:Cumbria
673:barytes
641::
575:England
557:, only
537:Bologna
461:mineral
459:) is a
408:-eyet,
363:barytes
262:Density
203:Brittle
87:7.AD.35
56:Formula
39:General
2665:barium
2660:Baryte
2642:copper
2581:nickel
2564:Pyrite
2540:Galena
2533:cobalt
2509:copper
2497:copper
2485:copper
2473:silver
2461:silver
2343:Coltan
2311:Oxides
2245:Barite
2197:
2175:
2122:
2085:
1965:
1955:
1906:
1830:
1583:
1516:Barite
1469:
1422:
1397:
1326:
1275:Lexico
1257:Baryte
1178:
1130:
1049:barium
1034:, and
934:anoxic
827:silica
823:quartz
792:Surrey
790:, and
776:Durham
683:, and
656:. The
654:barite
605:cement
590:baryte
555:barium
485:. The
483:barium
359:barite
355:Baryte
232:Streak
222:Luster
2684:Beryl
2653:Other
2249:(PDF)
2241:from
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