Rhyolite lan Ignimbrite
Definition
definisi
rhyolite punika rock igneous nggoleki-grained kang sugih ing silika
ignimbrite punika rock vulkanik dumadi utamané saka pecahan pumice, kawangun dening consolidation saka materi setor dening mili pyroclastic
Sajarah
asal
lor amerika
new zealand
panemu
Ferdinand von Richthofen
Patrick marshall
Etimologi
saka rhyolit german, saka stream lahar greek rhuax + watu lithos
saka geni ignis latin + Imber, padusan imbr- udan, badai maya + -ite
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
vulkanik
vulkanik
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque
Tekstur
tektur
aphanitic, glassy, porphyritic
aphanitic
werna
grey, putih, cahya ireng
ibas, ireng, coklat, grey, pink, putih
pangopènan
liyane
liyane
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
Yes
Yes
rereged tahan
Yes
No
angin tahan
Yes
Yes
asam tahan
Yes
No
katon
banded
kurang, vesicular lan foilated
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, homes, Hotel, interior, pawon
aggregates hiasan, kothak lantai, homes, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, mapeng watu, bangunan kantor
minangka watu bangunan, Taman hiasan, bangunan kantor, mapeng watu
Efesus arsitektur liyane
durung digunakake
curbing
industri
industri construction
arrowheads, minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, alat nglereni, kanggo dalan kanthi jumlah ongko, lading
omah bangunan utawa tembok, kanthi jumlah ongko construction
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak
artefak, monumen, reca, figurines cilik
Panggunaan sanès
komersial
gemstone, menang bench laboratorium, perhiasan
pelaku kuburan, tablet commemorative, nggawe kriya
Jinis
jinis
rocks pumice, rocks obsidian, rocks perlite, rocks porphyritic.
Ora Kasadhiya
fitur
ngandhut asam ing alam, kasedhiya ing persil saka werna
tansah ditemokake minangka pipo vulkanik liwat lemah ndhuwur Continental jero
pinunjul arkeologi
monumen
durung digunakake
used
monumen misuwur
ora ditrapake
data ora kasedhiya
reca
durung digunakake
used
patung misuwur
ora ditrapake
data ora kasedhiya
Pictographs
ora digunakake
used
petroglyphs
ora digunakake
used
figurines
durung digunakake
used
fosil
absen
absen
Tatanan
tatanan
rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit.
ignimbrites sing kawangun saka dicampur banget lingkungan diurutake saka awu vulkanik utawa tuff lan pumice lapilli, umum karo pecahan lithic kasebar.
komposisi
isi Mineral
biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz
apatite, biotite, kalsit, chlorite, Feldspar, hematite, hornblade, ilmenite, magnetite, olivine, pyroxene, quartz
senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium
ca, NaCl
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
metamorphism kakubur, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
cuaca
Yes
Yes
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia
erosi
Yes
Yes
jinis erosi
erosi kimia, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik
Properties
fisik
atose
6-7
4-6
ukuran gandum
gedhe lan coarse grained
grained nggoleki
rengat
sub-conchoidal
ora rata
tilas
wernane
putih
porosity
Highly keropos
Highly keropos
luster
earthy
vitreous kanggo kurang
kekuatan compressive
140.00 n / mm 2
15
243.80 n / mm 2
5
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
2
ora kasedhiya
tartamtu gravitasi
2.65-2.67
2.73
transparan
opaque
opaque
Kapadhetan
2.4-2.6 g / cm 3
1-1.8 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
0.20 kj / kg k
25
resistance
tahan panas, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
China, India
Afghanistan, Armenia, Azerbaijan, Burma, Cambodia, China, India, Indonesia, Iran, Japan, Malaysia, Mongolia, Nepal, North Korea, Pakistan, Saudi Arabia, Syria, Taiwan, Thailand, Turkey, Vietnam, Yemen
africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Cameroon, Cape Verde, Chad, Djibouti, Eritrea, Ethiopia, Kenya, Libya, Madagascar, Nigeria, Rwanda, South Africa, Sudan, Tanzania, Uganda
europe
germany, iceland, ireland, italy, spain
france, georgia, germany, greece, iceland, italy, Aku tresna sampeyan;, Poland, portugal, spain, united kingdom
wong
durung ketemu
Antartika, pulo hawaii
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, Costa Rica, Panama, USA
kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador
celengan ing Oseania bawana
australia
New Zealand, Queensland, Western Australia
Central Australia, Western Australia
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