definisi
sovite macem-macem coarse-grained saka carbonatite kang belongs kanggo intrusive rock igneous
dacite punika rock igneous vulkanik kang rintermediate ing komposisi antarane awujud lan rhyolite
Sajarah
asal
-
romania lan Moldova, europe
panemu
Ora dingerteni
Ora dingerteni
Etimologi
-
saka Dacia, sawijining provinsi saka kekaisaran Romawi kang lay antarane Kali Danube lan Pagunungan Carpathian ngendi rock ing Pisanan
kelas
batuan beku
batuan beku
sub-kelas
awet rock, rock alus
awet rock, rock alus
kulawarga
group
plutonic
vulkanik
kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, medium rock grained, rock opaque
tektur
granular, poikiloblastic
aphanitic kanggo porphyritic
werna
ireng, coklat, ijo, grey, pink, putih
bluish - werna abu-abu, coklat, grey, cahya kanggo werna abu-abu peteng
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
kurang, Banded lan foilated
vesicular
arsitektur
Efesus interior
aggregates hiasan, homes
aggregates hiasan, entryways, interior
Efesus njaba
minangka watu bangunan, Taman hiasan, bangunan kantor
minangka watu bangunan, mapeng watu, Taman hiasan
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
minangka flux ing produksi wesi baja lan babi, minangka agen sintering ing industri baja kanggo proses biji wesi, minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko, nggawe semen alam, Pabrik Magnesium lan dolomite refractories
minangka watu ukuran, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
industri medical
dijupuk minangka tambahan kanggo calcium utawa Magnesium
-
Efesus jaman
artefak
artefak
Panggunaan sanès
komersial
reservoir lenga lan gas, tambahan feed kanggo ternak, nggawe kriya, gemstone, flux Metallurgical, produksi jeruk, kondisioner lemah, sumber magnesia (MgO)
tablet commemorative, nggawe kriya
jinis
Karbonatite
dacite footwall, hanging dacite wall, tuff lan biotite dacite
fitur
kasedhiya ing persil saka werna, umume atos kanggo tutul, iku salah siji saka rock tuwa
tuan rumah rock kanggo timbal, iku salah siji saka rock tuwa
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
absen
tatanan
sovites sing kawangun amarga derajat kurang saka leleh sebagean saka rocks.
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.
komposisi
isi Mineral
ancylite, apatite, barite, fluorit, magnetite, natrolite, sodalite
amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
senyawa isi
cao, karbon dioksida, sodium oxide
ca, fe, kalium oxide, mg, kalium, silikon dioksida
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
metamorphism kakubur, metamorphism cataclastic
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi kimia
fisik
atose
32-2.25
1
7
👆🏻
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
tilas
putih
putih
porosity
kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
subvitreous kanggo kurang
kekuatan compressive
195.00 n / mm 270.00 n / mm 2
0.15
450
👆🏻
cleavage
-
sampurna
kateguhan
1
-
tartamtu gravitasi
2.86-2.872.86-2.87
0
8.4
👆🏻
transparan
opaque
tembus
Kapadhetan
2.84-2.86 g / cm 32.77-2.771 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.84 kj / kg k0.92 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, meksa tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
celengan ing bawana wétan
asia
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
-
africa
Namibia, Nigeria, South Africa
-
europe
austria, denmark, germany, great Britain, Aku tresna sampeyan;, norway, Poland, sweden, Swiss, united kingdom
france, greece, romania, Scotland, spain
wong
Greenland
-
celengan ing bawana kulon
lor amerika
Canada, USA
USA
kidul amerika
Brazil
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
celengan ing Oseania bawana
australia
New South Wales, New Zealand
New Zealand, South Australia, Western Australia