definisi
banget nggoleki rock fault grained kang dumadi saka matrik glassy sing asring ngandhut inclusions pecahan wall-rock.
gneiss jinis umum lan digunakake mbagekke saka rock kawangun dening pangolahan metamorphic regional dhuwur-bahan saka tatanan-ana wis sing padha Originally siji batuan beku utawa sedimentary
panemu
Dingertèni
Dingertèni
Etimologi
saka pseudo- + tachylite, a rock glassy déning panas frictional ing bentet.
saka dhuwur german gneist tembung tengah (kanggo narik; supaya disebut amarga rock ing glitters)
kelas
rocks metamorphic
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, hard rock
group
ora ditrapake
ora ditrapake
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, medium rock grained, rock opaque
tektur
quench
banded, foliated, platy
werna
ireng, coklat, wernane, ijo, grey, pink, putih
ireng, coklat, pink, abang, putih
katon
kurang lan alus
foliated
Efesus interior
aggregates hiasan, entryways, interior
countertops, aggregates hiasan, jogan, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri construction
minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko, nggawe semen alam
minangka watu ukuran
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, monumen
artefak
komersial
nggawe kriya, gemstone
pelaku kuburan, perhiasan, nisan, digunakake ing akuarium
jinis
Ora Kasadhiya
Augen gneiss, Henderson gneiss, gneiss lewisian, archean lan proterozoic gneiss.
fitur
tuan rumah rock kanggo timbal
umume atos kanggo tutul, iku salah siji saka rock tuwa
monumen misuwur
data ora kasedhiya
Candhi sun konark ing india, washington tugu, kita
reca
durung digunakake
durung digunakake
patung misuwur
ora ditrapake
ora ditrapake
Pictographs
ora digunakake
ora digunakake
petroglyphs
ora digunakake
ora digunakake
figurines
durung digunakake
durung digunakake
tatanan
amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. pseudotachylite kawangun saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.
gneiss punika bahan dhuwur metamorphic rock IE wis ngalami luwih Suhu lan tekanan saka Schist. iku kawangun dening metamorfosis saka wangun gneiss saka rock vulkanik, krikel utawa granitie.
isi Mineral
oksida wesi, pyroxene, quartz, stishovite, sulfides
biotite, chlorite, Feldspar, garnet, grafit, hornblade, micas, muscovite utawa illite, quartz, Quartzite, silika, zirkon
senyawa isi
karbon dioksida, silikon dioksida, belerang dioxide, belerang
aluminium oxide, NaCl, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, keda, fosfor pentoxide, silikon dioksida, titanium dioxide
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
impact metamorphism
jinis udan
ora ditrapake
udan biologi, udan mechanical
jinis erosi
ora ditrapake
erosi kimia, erosi gisik, erosi segara
ukuran gandum
banget nggoleki-grained
medium kanggo coarse grained
rengat
ora rata
ora duwe aturan baku
tilas
cahya kanggo coklat peteng
putih
porosity
kurang keropos
banget kurang keropos
cleavage
ora duwe aturan baku
miskin
kateguhan
ora kasedhiya
1.2
tartamtu gravitasi
2.46-2.86
2.5-2.7
transparan
transparent kanggo Translucent
tembus kanggo opaque
Kapadhetan
2.7-2.9 g / cm 3
2.6-2.9 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan
celengan ing bawana wétan
asia
South Korea
China, India, Iran, Iraq, Kazakhstan, Kyrgyzstan, Mongolia, Russia
africa
Western Africa
Cameroon, Ethiopia, Ghana, Kenya, Madagascar, Morocco, Mozambique, Namibia, Nigeria, Tanzania, Togo
europe
great Britain, Swiss
albania, austria, Bosnia-Herzegovina, finland, france, georgia, germany, hungary, italy, Kosovo, Monaco, norway, Poland, romania, Serbia, Slovakia, slovenia, Swiss, Ukraine, united kingdom
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Not Yet Found
Canada, Costa Rica, Cuba, Mexico, Panama, USA
kidul amerika
Not Yet Found
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Peru, Venezuela
celengan ing Oseania bawana
australia
Central Australia, Western Australia
New South Wales, New Zealand, Queensland, Victoria