Dacite vs Blueschist
Definition
definisi
dacite punika rock igneous vulkanik kang rintermediate ing komposisi antarane awujud lan rhyolite
blueschist punika rock metamorphic kang umume biru ing werna lan kabentuk ing kahanan tekanan lan suhu kurang
Sajarah
asal
romania lan Moldova, europe
usa
panemu
Dingertèni
edgar Bailey
Etimologi
saka Dacia, sawijining provinsi saka kekaisaran Romawi kang lay antarane Kali Danube lan Pagunungan Carpathian ngendi rock ing Pisanan
saka schiste french, skhistos greek IE pamisah
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, medium rock grained, rock opaque
Tekstur
tektur
aphanitic kanggo porphyritic
foliated
werna
bluish - werna abu-abu, coklat, grey, cahya kanggo werna abu-abu peteng
biru, bluish - werna abu-abu, purple, mbandingake saka biru
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
No
No
ngeruk tahan
No
No
rereged tahan
No
No
angin tahan
No
No
asam tahan
No
No
katon
vesicular
kurang lan banded
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, entryways, interior
kothak lantai, jogan, homes, Hotel, pawon
Efesus njaba
minangka watu bangunan, mapeng watu, Taman hiasan
Taman hiasan, bangunan kantor
Efesus arsitektur liyane
curbing
durung digunakake
industri
industri construction
minangka watu ukuran, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak
artefak, monumen, reca
Panggunaan sanès
komersial
tablet commemorative, nggawe kriya
pelaku kuburan, tablet commemorative, nggawe kriya, curling, nisan
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
tahan struktural dhuwur marang erosi lan iklim, 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.
Wangun blueschist amarga metamorphism saka basalt lan rocks liyane karo komposisi padha ing tekanan dhuwur lan kurang Suhu lan kira-kira cocog kanggo ambane saka 15 kanggo 30 kilometer lan 200 kanggo 500 ° c.
komposisi
isi Mineral
amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
albite, chlorite, epidote, garnet, glaucophane, lawsonite, muscovite utawa illite, quartz
senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
Yes
No
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic
ora ditrapake
cuaca
Yes
Yes
jinis udan
udan biologi, udan kimia, udan mechanical
udan mechanical
erosi
Yes
Yes
jinis erosi
erosi kimia
erosi kimia, erosi gisik, banyu erosi, angin erosi
Properties
fisik
atose
2-2.25
3.5-4
ukuran gandum
medium kanggo nggoleki coarse grained
nggoleki grained medium
rengat
conchoidal
conchoidal
tilas
putih
putih kanggo werna abu-abu
porosity
kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
kurang
cleavage
sampurna
slaty
kateguhan
ora kasedhiya
1.5
tartamtu gravitasi
2.86-2.87
3-3.2
transparan
tembus
opaque
Kapadhetan
2.77-2.771 g / cm 3
2.8-2.9 g / cm 3
situs termal
kapasitas panas tartamtu
0.92 kj / kg k
10
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
impact tahan, meksa tahan
Cadangan
celengan ing bawana wétan
asia
Not Yet Found
Japan, Turkey
africa
Not Yet Found
Egypt, Ethiopia, South Africa
europe
france, greece, romania, Scotland, spain
france, greece, iceland
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
USA
USA
kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Not Yet Found
celengan ing Oseania bawana
australia
New Zealand, South Australia, Western Australia
New Zealand
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