definisi
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
mylonite punika rock metamorphic kawangun dening ewah-ewahan bentuk ductile sak shearing kuat pinanggih sak lempitan lan faulting, proses kasebut cataclastic utawa metamorphism dinamis
Sajarah
asal
-
new zealand
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka dhuwur german gneist tembung tengah (kanggo narik; supaya disebut amarga rock ing glitters)
saka pabrik mulōn greek + -ite
kelas
rocks metamorphic
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
-
-
kategori liyane
rock grained coarse, medium rock grained, rock opaque
rock grained nggoleki, rock opaque
tektur
banded, foliated, platy
foliated
werna
ireng, coklat, pink, abang, putih
ireng kanggo werna abu-abu
pangopènan
liyane
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
foliated
kurang, Banded lan foilated
arsitektur
Efesus interior
countertops, aggregates hiasan, jogan, interior
aggregates hiasan, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, mapeng watu, Taman hiasan
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
minangka watu ukuran
kanggo dalan kanthi jumlah ongko, landscaping, roadstone
industri medical
-
-
Efesus jaman
artefak
artefak, monumen
Panggunaan sanès
komersial
pelaku kuburan, perhiasan, nisan, digunakake ing akuarium
nggawe kriya, gemstone, perhiasan
jinis
Augen gneiss, Henderson gneiss, gneiss lewisian, archean lan proterozoic gneiss.
blastomylonites, ultramylonites lan phyllonites
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa
lumahan asring mengilap
pinunjul arkeologi
monumen
-
-
monumen misuwur
Candhi sun konark ing india, washington tugu, kita
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
absen
tatanan
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.
mylonites sing ductilely rocks deformed kawangun dening klempakan saka galur nyukur gedhe, ing zona fault ductile.
komposisi
isi Mineral
biotite, chlorite, Feldspar, garnet, grafit, hornblade, micas, muscovite utawa illite, quartz, Quartzite, silika, zirkon
porphyroblasts
senyawa isi
aluminium oxide, NaCl, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, keda, fosfor pentoxide, silikon dioksida, titanium dioxide
aluminium oxide, calcium sulfat, krom (iii) oxide, wesi (iii) oxide, Magnesium karbonat, silikon dioksida
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
impact metamorphism
-
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, erosi gisik, erosi segara
erosi kimia, erosi segara, angin erosi
fisik
atose
73-4
1
7
👆🏻
ukuran gandum
medium kanggo coarse grained
grained nggoleki
rengat
ora duwe aturan baku
conchoidal
tilas
putih
putih
porosity
banget kurang keropos
Highly keropos
luster
kurang
mengilap
kekuatan compressive
125.00 n / mm 21.28 n / mm 2
0.15
450
👆🏻
cleavage
-
conchoidal
kateguhan
1.2
-
tartamtu gravitasi
2.5-2.72.97-3.05
0
8.4
👆🏻
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6-2.9 g / cm 32.6-4.8 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.70 kj / kg k1.50 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan
celengan ing bawana wétan
asia
China, India, Iran, Iraq, Kazakhstan, Kyrgyzstan, Mongolia, Russia
China, India, Indonesia, Saudi Arabia, South Korea
africa
Cameroon, Ethiopia, Ghana, Kenya, Madagascar, Morocco, Mozambique, Namibia, Nigeria, Tanzania, Togo
Eritrea, Ethiopia, Ghana, South Africa, Western Africa
europe
albania, austria, Bosnia-Herzegovina, finland, france, georgia, germany, hungary, italy, Kosovo, Monaco, norway, Poland, romania, Serbia, Slovakia, slovenia, Swiss, Ukraine, united kingdom
england, finland, france, germany, great Britain, greece, united kingdom
wong
-
-
celengan ing bawana kulon
lor amerika
Canada, Costa Rica, Cuba, Mexico, Panama, USA
USA
kidul amerika
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Peru, Venezuela
-
celengan ing Oseania bawana
australia
New South Wales, New Zealand, Queensland, Victoria
Central Australia, Western Australia