nuq 'oH marble je lo'?
Nov 22, 2016
marbleghaH.metamorphic naghghaHfoliatepagh tlhIl carbonate, recrystallized QI'yaH-foliated, qon 'ach commonlycalciteghapdolomite. wabmey andquot marbleandquot; lo' SuvwI' geologists; metamorphosed referlimestone; 'ach wabmey DanoHmeH stonemasons vI'Iprup broadly unmetamorphose limestone encompass.[1]commonly lo' marblesculpture'ej lopno'qachHap 'u'.
etymology
carlo franzoniand vIlopQo' jay' 39 tI s sculptural marblechariot clockdepictingclio, greekmuseof qun. tlhoy' marble ofruskeala.republic karelia, raSya'
mu' andquot tI marbleandquot; pa'vo' thegreek derivesμάρμαρον (mármaron),[2]vo'μάρμαρος (mármaros), andquot; crystalline nagh, stoneandquot; boch.[3][4]chaq vo' wotμαρμαίρω (marmaírō), andquot tI flash, sparkle, gleamandquot;[5]r. s. p. beekeshas chup net andquot; pre-greekorigin probable.andquot;[6]
lulaj 'ej muD marble atgeneral carrera ngeng, chile
stem je tera' mu' basismarmoreal, andquot marble-like.andquot; qej wa'vatlh thefrench rur wabmey tera'marbre, original greek tlha' Hol Qaghmaj 'ach latlh — seepersianandirishmarmar, spanishmármol, italianmarmo, portuguesemármore, welsh, slovene, german, norwegian, danishandswedishmarmor, finnishmarmori.romanianmarmură, polishmarmur, dutchmarmer, turkishmermer, czechmramor, andrussianмрáмор (mramor). pong inhungarianitmárvány.
physical mung
marble nagh ghot'e' frommetamorphismofsedimentarycarbonate nagh, nagh commonlylimestoneordolomite HochHom. tlhIl tIr luH chaH recrystallization original carbonate metamorphism. motlh qon ghot'e' marble nagh interlock mosaic carbonatecrystals. motlh modified pagh QIH primary sedimentary textures original carbonate nagh (protolith) tlham je.
nIt marble chIS ghot'e' SoHvaD watlh limestone (silicate-vIvup) dolomite protolith joq metamorphism. characteristic swirls andveinsof law' color marble Sar motlh muHIvtaHbogh impurities tlhIl Sar sand qabwIj asclay, silt, oxides Sut HabmoHwI', orchertwhich originally SaH je tIr patlh pagh neH limestone. SuD coloration pIj due vo' originally jen magnesium limestone dolostone je silica impurities pagh toserpentineresulting. mobilized 'ej recrystallized nom joH rop metamorphism tuj je Sar impurities.
Segh[edit]
Qo'noS examples historically notable Sar marble locations je:
| marble | color | location | Hatlh |
|---|---|---|---|
| pentelic marble[7] | nIt-chIS, fine-grained semitranslucent | mount pentelicus(Πεντελικό όρος),attica(Ἀττική)) | |
| connemara marble | SuD | connemara, 'echoy galway | |
| creole marble | chIS 'ej SuD ghap qIj | pickens 'echDu', georgia | |
| etowah marble | Doqqu' 'ej wov, Hu'DI' loD salmon. | pickens 'echDu', georgia | |
| makrana marble | chIS | makrana, nagaur yoS, rajasthan | |
| murphy marble | chIS | pickensandgilmercounties, georgia | |
| nero marquina marble | qIj | markina, 'eSpanya' | |
| parian marble | nIt-chIS, fine-grained | island ofparos (Πάρος), South aegean(Νοτίου Αιγαίου) | |
| carrara marble | chIS pagh SuD-qIj 'ej wov | carrara, tuscany | |
| purbeck marble | qIj 'ej wov ghap Doq 'ej wovbe' | purbeck, dorset isle | |
| ruskeala marble | chIS | nearruskeala(Рускеала),karelia(Карелия) | |
| rușchița marble[8] | chIS, pinkish, reddish | poiana ruscă HuD, caraș-Severin 'echDu' | |
| sienna marble[9] | SuD je violet, ghobe'-Qovpatlh tlhIH, SuD pagh chIS ghIDIna | nearsiena, tuscany | |
| bianco sivec | chIS | nearprilep(Прилеп),pelagonia(Пелагониски) | |
| swedish marble SuD | SuD | nearkolmården, södermanland | |
| sylacauga marble | chIS | talladega 'echDu', alabama | |
| vermont marble | chIS | proctor, vermont | |
| yule marble | HIp chIS watlh | nearmarble, colorado | |
| wunsiedel marble | chIS | wunsiedel, bavaria |
lo'
sculpture
tev chIS marble lo' insculpturessinceclassical poH. relativeisotropyand homogeneity 'ej relative resistance, ta' je jIb, baS 'oH chenmoH Dov'agh vIrur carve, chaq preference tlhuHDaj. je, tlheD puS millimeters penetrate vaj nagh pa' ghomHa' chaw' refractionof calcite lowindex, qaStaHvIS characteristic waxy ghot'e' legh andquot nob vIHev yeSuS; lifeandquot. vay' bIquv marble sculptures, 'oH toH maS law' mIStaq 'ej reH marble sculpting maS.
construction marble
construction marble nuq'e' qon calcite, dolomite joq serpentine 'ej QuQ bogh polish SuD capable nagh qar.[10]choghIjtaHghach generally inconstruction, specifically thedimension stonetrade, wabmey andquot tI marbleandquot; lo' nagh crystalline vay' calcitic ('ej nagh QI'yaH-calcitic tu'lu') lI' law' nagh qach. example tennessee marbleis qar jeD granular fossiliferous qIj 'ej wov Doqqu' 'ej maroonordovicianlimestone thatgeologistscall theholston Formation wov.
ta ashgabat, ofturkmenistan mon veng, pa' 2013guinness paq taje 39 vIlopQo' jay'; worldand ghaj s nIv concentration chIS vIleghDI' marble.[11]
production[edit]
according to theunited 'amerI'qa' Geological Survey, u.s. domestic marble production neH 2006 46,400 tons, lo'laHghach legh ghot tu'lu'. mej $ 18.1 'uy', taHtaHghach 72,300 tons, pa' 2005 lo'laHghach DeSDu' $ 18.9 'uy'. crush marble production (aggregate 'ej industrial lo') reH 2006 11.8 'uy' tons lo'laHghach DeSDu' $ 116 'uy', baS 6.5 'uy' tons HoS Hutlh qa' 'e' groundcalcium carbonateand bertlham wasconstruction aggregate. comparison, 2005 crush marble production 7.76 'uy' tons lo'laHghach DeSDu' $ 58.7 'uy', baS 4.8 'uy' tons HoS Hutlh qa' 'e' mo' calcium carbonate vaj Hoch construction aggregate. u.s. dimension marble poQ ghot tu'lu'. mej 1.3 'uy' tons. nen 12 vatlhvI' annually puj 2000 – 2006, taHtaHghach 10.5 vatlhvI' annually 2000 – 2005 puj cha' dsan qo' poQ (rIn) Marble index. tile largest dimension marble application.
qaStaHvIS 1998, ghatlh marble production pong 4 Sep 'e' tlhoS bID qo' production marble 'ej decorative tlham accounted. 'Italya' jungwoq 'ej qo' ra'wI' Hoch 'oS 16 vatlhvI' production qo', poStaHvIS 9 vatlhvI' vatlhvI' 8, 'ej lIng 'eSpanya' barat 'ej respectively. 16 vatlhvI', indiawith tlha' bychinawith italyis qo' ra'wI' qaStaHvIS marble export, ghaH 20 vatlhvI' SoH global marble production, qaStaHvIS 10 vatlhvI', spainwith 6 vatlhvI' andportugalwith 5 vatlhvI',.[12]
occupational vanglu'Qo'DI'[edit]
dust lIng pong pe'meH marble laH bISuDqu' 'e' reduce Hegh'e' tagh rop 'ach latlh Qul nIS qeng chaq filters dust 'eb 'ej So'meH latlh vanglu'Qo'DI' products.[13]
united 'amerI'qa'[edit]
mub vuS (permissible exposure vuS) HIjmeH theoccupational Qochbe'ghach je, porgh Damo' ghaH administration(osha) marble exposure neH workplace je 15 mg ghap m3total exposure 5 mg ghap m 'ej3rIn 8-rep workday respiratory exposure. arecommended exposure limit(rel) 10 mg ghap m HIjmeH thenational yejHaD Occupational vanglu'Qo'DI' health(niosh) 'ej3total exposure 5 mg ghap m 'ej3rIn 8-rep workday respiratory exposure.[14]
microbial degradation[edit]
haloalkaliphilic methylotrophic bacteriummethylophaga muratawas isolated vo' marble thekremlin Sab.[15]detected degradation bacterial 'ej fungal qaStaHvIS loS samples marble vo' milan cathedral; acrylic resin QaD blackcladosporiumattacked[16]melanin yIlo'.[17]
cultural DIvI'[edit]
law' favorite medium greek 'ej roman mIStaq 'ej architects (seeclassical sculpture), marble moj 'ej refine mum culturalsymbolof lurDech. favorite decorative Hap 'u' chenmoH 'oH extremely Sar 'ej colorful patterns 'ej pIj imitated 'oH neH patmey lulo'ta' patterns forcomputer bey', etc.
Daq qaSpu'DI' nagh includemarblehead, massachusetts 'oH pong; marblehead, ohio; marble Arch, london; Qo'noS thesea marmara; indiaand vIlopQo' jay' 39 tI smarble nagh; 'ej veng SuvwI' ofmarble minnesota. marble, colorado; marble pum, texas, HuD andmarble, manhattan, chu' york. theelgin marblesare thebritish Museum bey' marble sculptures vo' theparthenonthat. luqem britain pong theearl elgin.
artificial marble[edit]
QamchoHmo' jIblIj Hoch tlhegh marble dust je cement synthetic resins vay' paghreconstituteghapculture marble. Hoch marble laH simulate withfaux marbling, painting technique 'e' vIlopQo' jay' 39 stoneand imitates tI s color patterns.
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