definisi
talc karbonat nanging urutan rock utawa komposisi mineral ditemokaké ing rocks ultramafic metamorphic.
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
Sajarah
asal
china, usa, wétan tengah
-
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka abad tengah latin, talcum
saka dhuwur german gneist tembung tengah (kanggo narik; supaya disebut amarga rock ing glitters)
kelas
rocks metamorphic
rocks metamorphic
sub-kelas
awet rock, rock alus
awet rock, hard rock
kulawarga
group
-
-
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, medium rock grained, rock opaque
tektur
alus banget
banded, foliated, platy
werna
grey, putih
ireng, coklat, pink, abang, putih
pangopènan
kurang
liyane
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
alus
foliated
arsitektur
Efesus interior
aggregates hiasan, interior
countertops, aggregates hiasan, jogan, interior
Efesus njaba
Taman hiasan
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
Efesus arsitektur liyane
wêdakakêna
curbing
industri
industri construction
sumber kalsium
minangka watu ukuran
industri medical
dijupuk minangka tambahan kanggo calcium utawa Magnesium
-
Efesus jaman
artefak, perhiasan, monumen, reca, figurines cilik
artefak
Panggunaan sanès
komersial
Manufaktur saka wêdakakêna baby
pelaku kuburan, perhiasan, nisan, digunakake ing akuarium
jinis
Batu sedimen
Augen gneiss, Henderson gneiss, gneiss lewisian, archean lan proterozoic gneiss.
fitur
gampang pecah dadi lancip piring, umume atos kanggo tutul, tuan rumah rock kanggo timbal
umume atos kanggo tutul, iku salah siji saka rock tuwa
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
Candhi sun konark ing india, washington tugu, kita
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
absen
tatanan
amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. talc karbonat 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.
komposisi
isi Mineral
karbonat, chlorite, Magnesium
biotite, chlorite, Feldspar, garnet, grafit, hornblade, micas, muscovite utawa illite, quartz, Quartzite, silika, zirkon
senyawa isi
cao, karbon dioksida, MgO
aluminium oxide, NaCl, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, keda, fosfor pentoxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism
impact metamorphism
cuaca
✔
✘
✔
✘
jinis udan
-
udan biologi, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
-
erosi kimia, erosi gisik, erosi segara
fisik
atose
1-27
1
7
👆🏻
ukuran gandum
grained nggoleki
medium kanggo coarse grained
rengat
flat
ora duwe aturan baku
tilas
putih
putih
porosity
kurang keropos
banget kurang keropos
luster
pearly
kurang
kekuatan compressive
250.00 n / mm 2125.00 n / mm 2
0.15
450
👆🏻
cleavage
sampurna
-
kateguhan
1
1.2
tartamtu gravitasi
2.862.5-2.7
0
8.4
👆🏻
transparan
tembus
tembus kanggo opaque
Kapadhetan
2.8-2.9 g / cm 32.6-2.9 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.92 kj / kg k0.70 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, nyandhang tahan
tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan
celengan ing bawana wétan
asia
-
China, India, Iran, Iraq, Kazakhstan, Kyrgyzstan, Mongolia, Russia
africa
Ethiopia, Ghana, Western Africa
Cameroon, Ethiopia, Ghana, Kenya, Madagascar, Morocco, Mozambique, Namibia, Nigeria, Tanzania, Togo
europe
england
albania, austria, Bosnia-Herzegovina, finland, france, georgia, germany, hungary, italy, Kosovo, Monaco, norway, Poland, romania, Serbia, Slovakia, slovenia, Swiss, Ukraine, united kingdom
wong
-
-
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, Costa Rica, Cuba, Mexico, Panama, USA
kidul amerika
Argentina, Bolivia, Uruguay
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Peru, Venezuela
celengan ing Oseania bawana
australia
Central Australia, South Australia, Western Australia
New South Wales, New Zealand, Queensland, Victoria