definisi
rhyolite punika rock igneous nggoleki-grained kang sugih ing silika
nephelinite punika rock igneous nggoleki-grained utawa aphanitic arupi meh tanggung saka nepheline lan clinopyroxene (macem-macem augite).
panemu
Ferdinand von Richthofen
Dingertèni
Etimologi
saka rhyolit german, saka stream lahar greek rhuax + watu lithos
saka néphéline french, saka Nefele greek
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, hard rock
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque
tektur
aphanitic, glassy, porphyritic
aphanitic
werna
grey, putih, cahya ireng
ireng, coklat, wernane, ijo, grey, putih
Efesus interior
aggregates hiasan, homes, Hotel, interior, pawon
aggregates hiasan, homes, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, mapeng watu, bangunan kantor
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu
Efesus arsitektur liyane
durung digunakake
curbing
industri construction
arrowheads, minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, alat nglereni, kanggo dalan kanthi jumlah ongko, lading
minangka watu ukuran, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak
artefak, monumen, reca, figurines cilik
komersial
gemstone, menang bench laboratorium, perhiasan
nggawe kriya, kondisioner lemah, sumber magnesia (MgO)
jinis
rocks pumice, rocks obsidian, rocks perlite, rocks porphyritic.
peralkaline nephelinite
fitur
ngandhut asam ing alam, kasedhiya ing persil saka werna
tuan rumah rock kanggo timbal
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
ora digunakake
petroglyphs
ora digunakake
ora digunakake
figurines
durung digunakake
used
tatanan
rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit.
nephelinite 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.
isi Mineral
biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz
clinopyroxene, nepheline, plagioclase
senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium
ca, cao, karbon, cl, MgO
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
kontak metamorphism
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi kimia, erosi segara, banyu erosi, angin erosi
erosi kimia, banyu erosi, angin erosi
ukuran gandum
gedhe lan coarse grained
grained nggoleki
rengat
sub-conchoidal
flat
porosity
Highly keropos
kurang keropos
luster
earthy
vitreous kanggo metallic
cleavage
ora kasedhiya
cacat
tartamtu gravitasi
2.65-2.67
2.4-2.9
Kapadhetan
2.4-2.6 g / cm 3
2.5-3 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, nyandhang tahan
tahan panas
celengan ing bawana wétan
africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Rwanda, Tanzania
europe
germany, iceland, ireland, italy, spain
durung ketemu
wong
durung ketemu
pulo hawaii
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, USA
kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Colombia
celengan ing Oseania bawana
australia
New Zealand, Queensland, Western Australia
Not Yet Found