Dacite lan Comendite
Definition
definisi
dacite punika rock igneous vulkanik kang rintermediate ing komposisi antarane awujud lan rhyolite
comendite punika hard, peralkaline igneous rock, jinis cahya rhyolite werna abu-abu biru
Sajarah
asal
romania lan Moldova, europe
italy
panemu
Dingertèni
Dingertèni
Etimologi
saka Dacia, sawijining provinsi saka kekaisaran Romawi kang lay antarane Kali Danube lan Pagunungan Carpathian ngendi rock ing Pisanan
comendite asalé jeneng saka wilayah saka le commende ing San Pietro pulo ing Italia
kelas
batuan beku
batuan beku
sub-kelas
awet rock, rock alus
awet rock, hard rock
kulawarga
group
vulkanik
vulkanik
kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
medium rock grained, rock opaque
Tekstur
tektur
aphanitic kanggo porphyritic
porphyritic
werna
bluish - werna abu-abu, coklat, grey, cahya kanggo werna abu-abu peteng
biru, bluish - werna abu-abu
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
No
Yes
ngeruk tahan
No
Yes
rereged tahan
No
Yes
angin tahan
No
Yes
asam tahan
No
Yes
katon
vesicular
foliated
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, entryways, interior
countertops, aggregates hiasan, interior
Efesus njaba
minangka watu bangunan, mapeng watu, Taman hiasan
minangka watu bangunan, minangka madhep watu, Taman hiasan
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
minangka watu ukuran, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping, nggawe semen alam, mentahan materi kanggo Pabrik mortir
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak
artefak
Panggunaan sanès
komersial
tablet commemorative, nggawe kriya
pelaku kuburan
Jinis
jinis
dacite footwall, hanging dacite wall, tuff lan biotite dacite
rhyolite
fitur
tuan rumah rock kanggo timbal, iku salah siji saka rock tuwa
rock grained banget nggoleki, iku salah siji sing paling tuwa, kuat lan paling angel rock
pinunjul arkeologi
monumen
durung digunakake
durung digunakake
monumen misuwur
ora ditrapake
ora ditrapake
reca
durung digunakake
durung digunakake
patung misuwur
ora ditrapake
ora ditrapake
Pictographs
used
ora digunakake
petroglyphs
used
ora digunakake
figurines
durung digunakake
durung digunakake
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.
comendite jinis rock igneous kang kawangun amarga cooling lan solidification lahar utawa magma. bisa mbentuk karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
komposisi
isi Mineral
amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
albite, amphibole, quartz
senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida
al, fe, kalium oxide
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic
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, banyu erosi
Properties
fisik
atose
2-2.25
6-7
ukuran gandum
medium kanggo nggoleki coarse grained
grained medium
rengat
conchoidal
mrembet
tilas
putih
bluish ireng
porosity
kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
kurang
kekuatan compressive
ora Sumadhiya
92.40 n / mm 2
21
cleavage
sampurna
ora kasedhiya
kateguhan
ora kasedhiya
2
tartamtu gravitasi
2.86-2.87
2.38
transparan
tembus
opaque
Kapadhetan
2.77-2.771 g / cm 3
ora Sumadhiya
situs termal
kapasitas panas tartamtu
0.92 kj / kg k
10
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan
Cadangan
celengan ing bawana wétan
asia
Not Yet Found
China
africa
Not Yet Found
East Africa
europe
france, greece, romania, Scotland, spain
italy
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
USA
Not Yet Found
kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Not Yet Found
celengan ing Oseania bawana
australia
New Zealand, South Australia, Western Australia
Queensland
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