definisi
rhyolite punika rock igneous nggoleki-grained kang sugih ing silika
tephrite iku sawijining aphanitic kanggo porphyritic tekstur, vulkanik rock igneous
Sajarah
asal
lor amerika
germany
panemu
Ferdinand von Richthofen
van tooren
Etimologi
saka rhyolit german, saka stream lahar greek rhuax + watu lithos
saka tephra greek, awu saka basa indo-european, kanggo ngobong
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, hard rock
kulawarga
group
vulkanik
vulkanik
kategori liyane
rock grained coarse, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
tektur
aphanitic, glassy, porphyritic
aphanitic kanggo porphyritic
werna
grey, putih, cahya ireng
ireng, coklat, ijo, grey, putih
pangopènan
liyane
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
banded
vesicular
arsitektur
Efesus interior
aggregates hiasan, homes, Hotel, interior, pawon
aggregates hiasan, jogan, homes, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, mapeng watu, bangunan kantor
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor
Efesus arsitektur liyane
-
curbing
industri
industri construction
arrowheads, minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, alat nglereni, kanggo dalan kanthi jumlah ongko, lading
landscaping
industri medical
-
-
Efesus jaman
artefak
artefak, reca
Panggunaan sanès
komersial
gemstone, menang bench laboratorium, perhiasan
produksi jeruk, kondisioner lemah
jinis
rocks pumice, rocks obsidian, rocks perlite, rocks porphyritic.
Batu igneous
fitur
ngandhut asam ing alam, kasedhiya ing persil saka werna
tuan rumah rock kanggo timbal
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
absen
tatanan
rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit.
tephrite punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
komposisi
isi Mineral
biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz
Feldspar alkali, nepheline, plagioclase, pyroxene
senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium
cao, karbon dioksida, MgO, silikon dioksida
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi
fisik
atose
6-76.5
1
7
👆🏻
ukuran gandum
gedhe lan coarse grained
medium kanggo nggoleki coarse grained
rengat
sub-conchoidal
ora rata
tilas
-
bluish ireng
porosity
Highly keropos
banget kurang keropos
luster
earthy
subvitreous kanggo kurang
kekuatan compressive
140.00 n / mm 290.00 n / mm 2
0.15
450
👆🏻
cleavage
-
crenulation lan mrembet
kateguhan
2
2.4
tartamtu gravitasi
2.65-2.672.86
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
2.4-2.6 g / cm 32.8-2.9 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.71 kj / kg k0.92 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, nyandhang tahan
tahan panas, impact tahan
celengan ing bawana wétan
asia
China, India
-
africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Namibia, Uganda
europe
germany, iceland, ireland, italy, spain
germany, hungary, italy, portugal, spain
wong
-
-
celengan ing bawana kulon
lor amerika
Canada, USA
USA
kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
-
celengan ing Oseania bawana
australia
New Zealand, Queensland, Western Australia
New Zealand, Western Australia