Dacite lan Slate
Definition
definisi
dacite punika rock igneous vulkanik kang rintermediate ing komposisi antarane awujud lan rhyolite
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
romania lan Moldova, europe
england
panemu
Dingertèni
Dingertèni
Etimologi
saka Dacia, sawijining provinsi saka kekaisaran Romawi kang lay antarane Kali Danube lan Pagunungan Carpathian ngendi rock ing Pisanan
saka lawas esclate french, saka esclat (french éclat)
kelas
batuan beku
rocks metamorphic
sub-kelas
awet rock, rock alus
awet rock, medium atose rock
kulawarga
group
vulkanik
ora ditrapake
kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque
Tekstur
tektur
aphanitic kanggo porphyritic
foliated
werna
bluish - werna abu-abu, coklat, grey, cahya kanggo werna abu-abu peteng
ireng, coklat, wudo, ijo, cahya kanggo werna abu-abu peteng, purple, abang, mbandingake saka biru
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
No
Yes
ngeruk tahan
No
Yes
rereged tahan
No
Yes
angin tahan
No
No
asam tahan
No
No
katon
vesicular
kurang
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, entryways, interior
jedhing, aggregates hiasan, entryways, kothak lantai, jogan, homes, Hotel, interior, pawon, treads tangga
Efesus njaba
minangka watu bangunan, mapeng watu, Taman hiasan
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
minangka watu ukuran, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
minangka watu ukuran
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak
artefak, monumen, reca, figurines cilik
Panggunaan sanès
komersial
tablet commemorative, nggawe kriya
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
dacite footwall, hanging dacite wall, tuff lan biotite dacite
Ora Kasadhiya
fitur
tuan rumah rock kanggo timbal, 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
ora ditrapake
data ora kasedhiya
reca
durung digunakake
used
patung misuwur
ora ditrapake
data ora kasedhiya
Pictographs
used
used
petroglyphs
used
used
figurines
durung digunakake
used
fosil
absen
absen
Tatanan
tatanan
dacitic magma wis kawangun dening subduksi saka lemah ndhuwur enom laut ing piring Continental felsic nglukis. luwih, ing satunggalipun saperangan wis hydrothermally ngrubah minangka quartz lan sodium sing ditambahake.
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, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
apatite, biotite, chlorite, Feldspar, grafit, hematite, kaolinite, magnetite, pyrite, Tourmaline, zirkon
senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic
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
Properties
fisik
atose
2-2.25
3-4
ukuran gandum
medium kanggo nggoleki coarse grained
banget nggoleki-grained
rengat
conchoidal
splintery
tilas
putih
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
kurang
kekuatan compressive
ora Sumadhiya
30.00 n / mm 2
30
cleavage
sampurna
slaty
kateguhan
ora kasedhiya
1.2
tartamtu gravitasi
2.86-2.87
2.65-2.8
transparan
tembus
opaque
Kapadhetan
2.77-2.771 g / cm 3
2.6-2.8 g / cm 3
situs termal
kapasitas panas tartamtu
0.92 kj / kg k
10
0.76 kj / kg k
17
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
Not Yet Found
China, India, Turkey
africa
Not Yet Found
Not Yet Found
europe
france, greece, romania, Scotland, spain
belgium, france, germany, italy, norway, portugal, spain, united kingdom
wong
durung ketemu
artik
celengan ing bawana kulon
lor amerika
USA
USA
kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Brazil
celengan ing Oseania bawana
australia
New Zealand, South Australia, Western Australia
Not Yet Found
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