Websterite lan Slate
Definition
definisi
websterite punika ultramafic lan ultrabasic rock sing kasusun saka takeran kira-kira witjaksono orthopyroxene lan clinopyroxene. iku jinis khusus saka pyroxenite.
slate punika, kabeh podho rock metamorphic nggoleki-grained, foliated asalé saka krikel-jinis sedimentary rock asli dumadi saka lempung utawa awu vulkanik liwat kurang-bahan metamorphism regional
Sajarah
asal
webster, North Carolina
england
panemu
Dingertèni
Dingertèni
Etimologi
saka kutha webster dumunung ing North Carolina
saka lawas esclate french, saka esclat (french éclat)
kelas
batuan beku
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
plutonic
ora ditrapake
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque
Tekstur
tektur
clastic, granular, phaneritic, porphyritic
foliated
werna
ireng kanggo werna abu-abu, bluish - werna abu-abu, greenish peteng - werna abu-abu, ijo, klawu rodok ijo cahya
ireng, coklat, wudo, ijo, cahya kanggo werna abu-abu peteng, purple, abang, mbandingake saka biru
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
Yes
Yes
rereged tahan
Yes
Yes
angin tahan
Yes
No
asam tahan
Yes
No
katon
dilapisi, banded, veined saha
kurang
Kagunaane
arsitektur
Efesus interior
countertops, aggregates hiasan, entryways, kothak lantai, jogan, interior
jedhing, aggregates hiasan, entryways, kothak lantai, jogan, homes, Hotel, interior, pawon, treads tangga
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
minangka watu ukuran, omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
minangka watu ukuran
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak
artefak, monumen, reca, figurines cilik
Panggunaan sanès
komersial
pelaku kuburan, tablet commemorative, nggawe kriya, menang bench laboratorium, perhiasan, nimbali segara, nisan
blackboards, tablet commemorative, menang bench laboratorium, materi standar kanggo amben saka Tabel KANGEAN, materi standar kanggo kasur saka blumbang lan snooker Tabel, nisan, digunakake ing akuarium, nulis slates
Jinis
jinis
Ora Kasadhiya
Ora Kasadhiya
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa
gampang pecah dadi lancip piring, lumahan asring mengilap, rock grained banget nggoleki
pinunjul arkeologi
monumen
durung digunakake
used
monumen misuwur
data ora kasedhiya
data ora kasedhiya
reca
durung digunakake
used
patung misuwur
data ora kasedhiya
data ora kasedhiya
Pictographs
ora digunakake
used
petroglyphs
ora digunakake
used
figurines
durung digunakake
used
fosil
absen
absen
Tatanan
tatanan
websterite bisa kawangun minangka cumulates ing intrusions ultramafic dening klempakan saka kristal pyroxene ing dasar ing kamar lahar.
slate punika bahan metamorphic rock kurang sing umume kawangun dening metamorfosis saka mudstone utawa krikel, ing meksa lan suhu kahanan relatif kurang.
komposisi
isi Mineral
amphibole, augite, bronzite, chromite, diopside, enstatite, garnet, hornblende, hypersthene, magnetite, pyroxene
apatite, biotite, chlorite, Feldspar, grafit, hematite, kaolinite, magnetite, pyrite, Tourmaline, zirkon
senyawa isi
aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, impact metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
cuaca
Yes
Yes
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, banyu erosi, angin erosi
erosi gisik, erosi Glacier, banyu erosi, angin erosi
Properties
fisik
atose
7
3-4
ukuran gandum
coarse grained
banget nggoleki-grained
rengat
ora rata
splintery
tilas
putih, greenish putih utawa abu-abu
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
kurang
kekuatan compressive
ora Sumadhiya
30.00 n / mm 2
30
cleavage
ora duwe aturan baku
slaty
kateguhan
ora kasedhiya
1.2
tartamtu gravitasi
3.2-3.5
2.65-2.8
transparan
opaque
opaque
Kapadhetan
3.1-3.6 g / cm 3
2.6-2.8 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
0.76 kj / kg k
17
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
India, Russia
China, India, Turkey
africa
South Africa
Not Yet Found
europe
germany, greece, italy, Scotland, turkey
belgium, france, germany, italy, norway, portugal, spain, united kingdom
wong
Greenland
artik
celengan ing bawana kulon
lor amerika
Canada, USA
USA
kidul amerika
Brazil, Colombia, Venezuela
Brazil
celengan ing Oseania bawana
australia
New Zealand, Queensland
Not Yet Found
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