definisi
dacite punika rock igneous vulkanik kang rintermediate ing komposisi antarane awujud lan rhyolite
greywacke wis ditetepake minangka rock sandstone coarse-grained peteng kang ngandhut sen lempung luwih saka 15 saben
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
saka grauwacke german, saka grau grey + wacke
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, rock alus
awet rock, hard rock
kulawarga
group
vulkanik
-
kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque
tektur
aphanitic kanggo porphyritic
clastic
werna
bluish - werna abu-abu, coklat, grey, cahya kanggo werna abu-abu peteng
ibas, ireng, coklat, krim, coklat peteng, ijo, grey, ijo enom, cahya kanggo werna abu-abu peteng, pink, abang, putih, kuning
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
vesicular
kurang
arsitektur
Efesus interior
aggregates hiasan, entryways, interior
aggregates hiasan, kothak lantai, jogan, homes, interior
Efesus njaba
minangka watu bangunan, mapeng watu, Taman hiasan
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu
Efesus arsitektur liyane
curbing
curbing, whetstones
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, mentahan materi kanggo Pabrik mortir
industri medical
-
-
Efesus jaman
artefak
artefak, reca, figurines cilik
Panggunaan sanès
komersial
tablet commemorative, nggawe kriya
minangka waja rock kanggo tembok segara, waduk Petroleum, nimbali segara, nisan
jinis
dacite footwall, hanging dacite wall, tuff lan biotite dacite
Greywacke
fitur
tuan rumah rock kanggo timbal, iku salah siji saka rock tuwa
kasedhiya ing persil saka werna lan patron, umume atos kanggo tutul, non-vesicular, veined
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
saiki
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.
graywacke rock jinis rock sedimentary, kang uga dikenal minangka sandstone entah, kang indurated, abu lan dumadi saka lingkungan diurutake sudut kanggo pari-parian sub-sudut, wedhi-ukuran.
komposisi
isi Mineral
amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
augite, biotite, kalsit, chlorite, lempung, mineral lempung, Feldspar, micas, muscovite utawa illite, plagioclase, pyroxene, quartz
senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida
aluminium oxide, NaCl, cao, krom (iii) oxide, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic
-
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia
erosi gisik, erosi segara, angin erosi
fisik
atose
2-2.256-7
1
7
👆🏻
ukuran gandum
medium kanggo nggoleki coarse grained
sudut lan nggoleki
rengat
conchoidal
conchoidal
tilas
putih
putih
porosity
kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
kurang
kekuatan compressive
70.00 n / mm 2120.00 n / mm 2
0.15
450
👆🏻
cleavage
sampurna
sampurna
kateguhan
-
2.6
tartamtu gravitasi
2.86-2.872.2-2.8
0
8.4
👆🏻
transparan
tembus
opaque
Kapadhetan
2.77-2.771 g / cm 32.6-2.61 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.92 kj / kg k0.71 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan
celengan ing bawana wétan
asia
-
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
africa
-
Namibia, Nigeria, South Africa
europe
france, greece, romania, Scotland, spain
austria, denmark, germany, great Britain, Aku tresna sampeyan;, norway, Poland, sweden, Swiss, united kingdom
wong
-
Greenland
celengan ing bawana kulon
lor amerika
USA
Canada, USA
kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Brazil
celengan ing Oseania bawana
australia
New Zealand, South Australia, Western Australia
New South Wales, New Zealand