1 Definition
1.1 definisi
dacite punika rock igneous vulkanik kang rintermediate ing komposisi antarane awujud lan rhyolite
trachyandesite basaltic iku sawijining igneous rock extrusive kang jinis basalt rock lan kawangun dening cooling kanthi cepet saka lahar basaltic kapapar ing utawa cedhak lumahing bumi
1.2 Sajarah
1.2.1 asal
romania lan Moldova, europe
dingerteni
1.2.2 panemu
1.3 Etimologi
saka Dacia, sawijining provinsi saka kekaisaran Romawi kang lay antarane Kali Danube lan Pagunungan Carpathian ngendi rock ing Pisanan
saka Mineral isi lan senyawa lan hubungan karo basalt lan rock awujud
1.4 kelas
1.4.2 sub-kelas
awet rock, rock alus
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
1.6 kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque
2 Tekstur
2.1 tektur
aphanitic kanggo porphyritic
glassy, massive, porphyritic, scoriaceous, vesicular
2.2 werna
bluish - werna abu-abu, coklat, grey, cahya kanggo werna abu-abu peteng
ireng, coklat, cahya kanggo werna abu-abu peteng
2.3 pangopènan
2.4 kekiatan
2.4.1 banyu tahan
2.4.2 ngeruk tahan
2.4.3 rereged tahan
2.4.4 angin tahan
2.4.5 asam tahan
2.5 katon
vesicular
kurang lan alus
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
aggregates hiasan, entryways, interior
kothak lantai, homes, Hotel, pawon
3.1.2 Efesus njaba
minangka watu bangunan, mapeng watu, Taman hiasan
minangka watu bangunan, mapeng watu, Taman hiasan, bangunan kantor
3.1.3 Efesus arsitektur liyane
curbing
curbing, whetstones
3.2 industri
3.2.1 industri construction
minangka watu ukuran, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
3.2.2 industri medical
durung digunakake
durung digunakake
3.3 Efesus jaman
3.4 Panggunaan sanès
3.4.1 komersial
tablet commemorative, nggawe kriya
reservoir lenga lan gas, tablet commemorative, nggawe kriya
4 Jinis
4.1 jinis
dacite footwall, hanging dacite wall, tuff lan biotite dacite
basalt alkalin, boninite, basalt alumina dhuwur, agêng segara Pegunungan basalt (morb), basalt tholeiitic, basaltic trachyandesite, mugearite lan shoshonite
4.2 fitur
tuan rumah rock kanggo timbal, iku salah siji saka rock tuwa
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
4.3 pinunjul arkeologi
4.3.1 monumen
durung digunakake
durung digunakake
4.3.2 monumen misuwur
ora ditrapake
ora ditrapake
4.3.3 reca
durung digunakake
durung digunakake
4.3.4 patung misuwur
ora ditrapake
ora ditrapake
4.3.5 Pictographs
4.3.6 petroglyphs
4.3.7 figurines
4.4 fosil
5 Tatanan
5.1 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.
basaltic trachandesite punika, hard rock nggoleki-grained sing formulir nalika bit lahar njupuk metu saka gunung.
5.2 komposisi
5.2.1 isi Mineral
amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
olivine, plagioclase, pyroxene
5.2.2 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
5.3 transformasi
5.3.1 metamorphism
5.3.2 jinis metamorphism
metamorphism kakubur, metamorphism cataclastic
kontak metamorphism
5.3.3 cuaca
5.3.4 jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi
5.3.5 erosi
5.3.6 jinis erosi
erosi kimia
ora kasedhiya
6 Properties
6.1 fisik
6.1.1 atose
6.1.7 ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
6.1.8 rengat
6.1.9 tilas
putih
putih kanggo werna abu-abu
6.1.10 porosity
kurang keropos
kurang keropos
6.1.11 luster
subvitreous kanggo kurang
ora kasedhiya
6.1.12 kekuatan compressive
ora Sumadhiya37.50 n / mm 2
0.15
450
6.2.2 cleavage
6.2.3 kateguhan
6.2.4 tartamtu gravitasi
7.3.2 transparan
7.3.3 Kapadhetan
2.77-2.771 g / cm 32.9-3.1 g / cm 3
0
1400
7.4 situs termal
7.4.1 kapasitas panas tartamtu
0.92 kj / kg k0.84 kj / kg k
0.14
3.2
7.4.2 resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan
8 Cadangan
8.1 celengan ing bawana wétan
8.1.1 asia
Not Yet Found
India, Russia
8.1.2 africa
Not Yet Found
South Africa
8.1.3 europe
france, greece, romania, Scotland, spain
iceland
8.1.4 wong
durung ketemu
durung ketemu
8.2 celengan ing bawana kulon
8.2.1 lor amerika
8.2.2 kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Brazil
8.3 celengan ing Oseania bawana
8.3.1 australia
New Zealand, South Australia, Western Australia
Not Yet Found