definisi
dacite punika rock igneous vulkanik kang rintermediate ing komposisi antarane awujud lan rhyolite
migmatite biasane rock granitic ing rock inang metamorphic kang dumadi saka loro komponen intermingled nanging pisah
asal
romania lan Moldova, europe
Alps kidul, prancis
panemu
Ora dingerteni
Jakob sederholm
Etimologi
saka Dacia, sawijining provinsi saka kekaisaran Romawi kang lay antarane Kali Danube lan Pagunungan Carpathian ngendi rock ing Pisanan
saka migma tembung yunani sing artine dicampur
kelas
batuan beku
rocks metamorphic
sub-kelas
awet rock, rock alus
awet rock, medium atose rock
kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
tektur
aphanitic kanggo porphyritic
foliated
werna
bluish - werna abu-abu, coklat, grey, cahya kanggo werna abu-abu peteng
ireng, bluish - werna abu-abu, coklat, brown- ireng, greenish peteng - werna abu-abu, Peteng Grey kanggo Black
katon
vesicular
kurang, Banded lan foilated
Efesus interior
aggregates hiasan, entryways, interior
countertops, jogan, pawon
Efesus njaba
minangka watu bangunan, mapeng watu, Taman hiasan
minangka watu bangunan, minangka madhep watu
Efesus arsitektur liyane
curbing
curbing
industri construction
minangka watu ukuran, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko, nggawe semen alam
Efesus jaman
artefak
artefak
komersial
tablet commemorative, nggawe kriya
pelaku kuburan, perhiasan, nisan, digunakake kanggo manufracture paperweights lan bookends
jinis
dacite footwall, hanging dacite wall, tuff lan biotite dacite
diatexites lan metatexites
fitur
tuan rumah rock kanggo timbal, iku salah siji saka rock tuwa
umume atos kanggo tutul, iku salah siji saka rock tuwa
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.
migmatites mbentuk dening suhu dhuwur metamorphism regional lan termal saka rocks protolith ngendi rocks nyawiji sebagian amarga suhu dhuwur.
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
senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida
aluminium oxide, NaCl, cao, karbon dioksida, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, keda, fosfor pentoxide, silikon dioksida, titanium dioxide
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi kimia
erosi kimia, erosi Glacier, banyu erosi, angin erosi
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
ora duwe aturan baku
porosity
kurang keropos
banget kurang keropos
luster
subvitreous kanggo kurang
kurang kanggo mutiyara kanggo subvitreous
tartamtu gravitasi
2.86-2.87
2.65-2.75
Kapadhetan
2.77-2.771 g / cm 3
-9999 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan
celengan ing bawana wétan
asia
-
China, India, Iran, Iraq, Kazakhstan, Kyrgyzstan, Mongolia, Russia
africa
-
Cameroon, Ethiopia, Ghana, Kenya, Madagascar, Morocco, Mozambique, Namibia, Nigeria, Tanzania, Togo
europe
france, greece, romania, Scotland, spain
albania, austria, Bosnia-Herzegovina, finland, france, georgia, germany, hungary, italy, Kosovo, Monaco, norway, Poland, romania, Serbia, Slovakia, slovenia, sweden, Swiss, Ukraine, united kingdom
celengan ing bawana kulon
lor amerika
USA
Canada, Costa Rica, Cuba, Mexico, Panama, USA
kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Peru, Venezuela
celengan ing Oseania bawana
australia
New Zealand, South Australia, Western Australia
New South Wales, New Zealand, Queensland, Victoria