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
essexite kang uga dikenal minangka nepheline monzogabbro, iku werna abu-abu utawa ireng holocrystalline plutonic rock iigneous peteng
Sajarah
asal
-
usa
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka dhuwur german gneist tembung tengah (kanggo narik; supaya disebut amarga rock ing glitters)
saka dhaerah ing Essex County, massachusetts, kita
kelas
rocks metamorphic
batuan beku
sub-kelas
awet rock, hard rock
awet rock, hard rock
kulawarga
group
-
plutonic
kategori liyane
rock grained coarse, medium rock grained, rock opaque
rock grained nggoleki, rock opaque
tektur
banded, foliated, platy
granular
werna
ireng, coklat, pink, abang, putih
Peteng Grey kanggo Black
pangopènan
liyane
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
foliated
banded
arsitektur
Efesus interior
countertops, aggregates hiasan, jogan, interior
aggregates hiasan, homes, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
minangka watu ukuran
minangka watu ukuran, omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
industri medical
-
-
Efesus jaman
artefak
artefak, monumen, reca, figurines cilik
Panggunaan sanès
komersial
pelaku kuburan, perhiasan, nisan, digunakake ing akuarium
pelaku kuburan, tablet commemorative, perhiasan, nimbali segara, nisan
jinis
Augen gneiss, Henderson gneiss, gneiss lewisian, archean lan proterozoic gneiss.
Batu vulkanik penengah
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa
iku salah siji saka rock tuwa, Gamelan kanggo tutul
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.
essexite jinis rock igneous, kang biasane abu ireng rock plutonic. kanggo tatanan kang essexite, magma cocok karo komposisi pas k, ba, rb, cs, sr kudu diprodhuksi.
komposisi
isi Mineral
biotite, chlorite, Feldspar, garnet, grafit, hornblade, micas, muscovite utawa illite, quartz, Quartzite, silika, zirkon
augite, Feldspar, hornblende, nepheline, olivine, plagioclase, pyroxene
senyawa isi
aluminium oxide, NaCl, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, keda, fosfor pentoxide, silikon dioksida, titanium dioxide
aluminium oxide, ba, ca, cs, kalium, rb, sodium, sr
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
impact metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan mechanical
udan biologi, udan kimia
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, erosi gisik, erosi segara
erosi gisik, erosi Glacier, banyu erosi
fisik
atose
77
1
7
👆🏻
ukuran gandum
medium kanggo coarse grained
grained nggoleki
rengat
ora duwe aturan baku
conchoidal
tilas
putih
ireng
porosity
banget kurang keropos
Highly keropos
luster
kurang
-
kekuatan compressive
125.00 n / mm 2120.00 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
1.2
1.6
tartamtu gravitasi
2.5-2.7-9999
0
8.4
👆🏻
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6-2.9 g / cm 3-9999 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.70 kj / kg k0.79 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan
impact tahan, meksa tahan, nyandhang tahan
celengan ing bawana wétan
asia
China, India, Iran, Iraq, Kazakhstan, Kyrgyzstan, Mongolia, Russia
India, Russia
africa
Cameroon, Ethiopia, Ghana, Kenya, Madagascar, Morocco, Mozambique, Namibia, Nigeria, Tanzania, Togo
South Africa
europe
albania, austria, Bosnia-Herzegovina, finland, france, georgia, germany, hungary, italy, Kosovo, Monaco, norway, Poland, romania, Serbia, Slovakia, slovenia, Swiss, Ukraine, united kingdom
germany, greece, italy, Scotland, turkey
wong
-
Greenland
celengan ing bawana kulon
lor amerika
Canada, Costa Rica, Cuba, Mexico, Panama, USA
Canada, USA
kidul amerika
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Peru, Venezuela
Brazil, Colombia, Venezuela
celengan ing Oseania bawana
australia
New South Wales, New Zealand, Queensland, Victoria
New Zealand, Queensland