1 Definition
1.1 definisi
dacite punika rock igneous vulkanik kang rintermediate ing komposisi antarane awujud lan rhyolite
gneiss jinis umum lan digunakake mbagekke saka rock kawangun dening pangolahan metamorphic regional dhuwur-bahan saka tatanan-ana wis sing padha Originally siji batuan beku utawa sedimentary
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 dhuwur german gneist tembung tengah (kanggo narik; supaya disebut amarga rock ing glitters)
1.4 kelas
batuan beku
rocks metamorphic
1.4.1 sub-kelas
awet rock, rock alus
awet rock, hard rock
1.5 kulawarga
1.5.1 group
1.6 kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained coarse, medium rock grained, rock opaque
2 Tekstur
2.1 tektur
aphanitic kanggo porphyritic
banded, foliated, platy
2.2 werna
bluish - werna abu-abu, coklat, grey, cahya kanggo werna abu-abu peteng
ireng, coklat, pink, abang, putih
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
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
aggregates hiasan, entryways, interior
countertops, aggregates hiasan, jogan, interior
3.1.2 Efesus njaba
minangka watu bangunan, mapeng watu, Taman hiasan
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
3.1.3 Efesus arsitektur liyane
3.2 industri
3.2.1 industri construction
minangka watu ukuran, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
minangka watu ukuran
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
pelaku kuburan, perhiasan, nisan, digunakake ing akuarium
4 Jinis
4.1 jinis
dacite footwall, hanging dacite wall, tuff lan biotite dacite
Augen gneiss, Henderson gneiss, gneiss lewisian, archean lan proterozoic gneiss.
4.2 fitur
tuan rumah rock kanggo timbal, iku salah siji saka rock tuwa
umume atos kanggo tutul, iku salah siji saka rock tuwa
4.3 pinunjul arkeologi
4.3.1 monumen
4.3.2 monumen misuwur
ora ditrapake
Candhi sun konark ing india, washington tugu, kita
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
durung digunakake
durung digunakake
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.
gneiss punika bahan dhuwur metamorphic rock IE wis ngalami luwih Suhu lan tekanan saka Schist. iku kawangun dening metamorfosis saka wangun gneiss saka rock vulkanik, krikel utawa granitie.
5.2 komposisi
5.2.1 isi Mineral
amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
biotite, chlorite, Feldspar, garnet, grafit, hornblade, micas, muscovite utawa illite, quartz, Quartzite, silika, zirkon
5.2.2 senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida
aluminium oxide, NaCl, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, keda, fosfor pentoxide, silikon dioksida, titanium dioxide
5.3 transformasi
5.3.1 metamorphism
5.3.2 jinis metamorphism
metamorphism kakubur, metamorphism cataclastic
impact metamorphism
5.3.3 cuaca
5.3.4 jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan mechanical
5.3.5 erosi
5.3.6 jinis erosi
erosi kimia
erosi kimia, erosi gisik, erosi segara
6 Properties
6.1 fisik
6.1.1 atose
6.1.2 ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo coarse grained
6.1.3 rengat
conchoidal
ora duwe aturan baku
6.1.4 tilas
6.1.5 porosity
kurang keropos
banget kurang keropos
6.1.6 luster
subvitreous kanggo kurang
kurang
6.1.7 kekuatan compressive
ora Sumadhiya125.00 n / mm 2
0.15
450
6.1.8 cleavage
6.1.9 kateguhan
6.1.10 tartamtu gravitasi
6.1.11 transparan
tembus
tembus kanggo opaque
6.1.12 Kapadhetan
2.77-2.771 g / cm 32.6-2.9 g / cm 3
0
1400
6.2 situs termal
6.2.1 kapasitas panas tartamtu
0.92 kj / kg kora Sumadhiya
0.14
3.2
6.2.2 resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan
7 Cadangan
7.1 celengan ing bawana wétan
7.1.1 asia
Not Yet Found
China, India, Iran, Iraq, Kazakhstan, Kyrgyzstan, Mongolia, Russia
7.1.2 africa
Not Yet Found
Cameroon, Ethiopia, Ghana, Kenya, Madagascar, Morocco, Mozambique, Namibia, Nigeria, Tanzania, Togo
7.1.3 europe
france, greece, romania, Scotland, spain
albania, austria, Bosnia-Herzegovina, finland, france, georgia, germany, hungary, italy, Kosovo, Monaco, norway, Poland, romania, Serbia, Slovakia, slovenia, Swiss, Ukraine, united kingdom
7.1.4 wong
durung ketemu
durung ketemu
7.2 celengan ing bawana kulon
7.2.1 lor amerika
USA
Canada, Costa Rica, Cuba, Mexico, Panama, USA
7.2.2 kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Peru, Venezuela
7.3 celengan ing Oseania bawana
7.3.1 australia
New Zealand, South Australia, Western Australia
New South Wales, New Zealand, Queensland, Victoria