definisi
nephelinite punika rock igneous nggoleki-grained utawa aphanitic arupi meh tanggung saka nepheline lan clinopyroxene (macem-macem augite).
adakite iku sawijining penengah kanggo felsic rock vulkanik sing nduweni ciri geochemical saka magma kang wis ngandika bakal kawangun dening leleh sebagean saka basalt ngrubah sing subducted ngisor busur vulkanik
asal
brasil
adak, Kapuloan Aleutian
panemu
Dingertèni
defant lan Drummond
Etimologi
saka néphéline french, saka Nefele greek
saka adak, Kapuloan Aleutian
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, medium rock grained, rock opaque
tektur
aphanitic
porphyritic
werna
ireng, coklat, wernane, ijo, grey, putih
ireng, coklat, cahya kanggo werna abu-abu peteng
katon
Balung
kurang lan alus
Efesus interior
aggregates hiasan, homes, interior
aggregates hiasan, kothak lantai, homes, Hotel, pawon
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu
minangka watu bangunan, minangka madhep watu, bangunan kantor
Efesus arsitektur liyane
curbing
whetstones
industri construction
minangka watu ukuran, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, monumen, reca, figurines cilik
monumen, reca, figurines cilik
komersial
nggawe kriya, kondisioner lemah, sumber magnesia (MgO)
tablet commemorative, Pottery, digunakake ing akuarium
jinis
peralkaline nephelinite
Ora Kasadhiya
fitur
tuan rumah rock kanggo timbal
tahan struktural dhuwur marang erosi lan iklim, tuan rumah rock kanggo diamond, rock grained banget nggoleki
monumen misuwur
data ora kasedhiya
data ora kasedhiya
patung misuwur
data ora kasedhiya
data ora kasedhiya
Pictographs
ora digunakake
used
petroglyphs
ora digunakake
used
tatanan
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.
rocks adakite sing kawangun nalika cairan hydrous sing dirilis saka mineral sing break mudhun ing basalt metamorfosis, lan munggah menyang lapisan, banjur padha salat leleh sebagean.
isi Mineral
clinopyroxene, nepheline, plagioclase
olivine, plagioclase, pyroxene
senyawa isi
ca, cao, karbon, cl, MgO
aluminium oxide, MgO, silikon dioksida
jinis metamorphism
kontak metamorphism
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
jinis udan
udan biologi, udan kimia, udan mechanical
udan kimia, udan mechanical
jinis erosi
erosi kimia, banyu erosi, angin erosi
erosi gisik, erosi segara, banyu erosi
ukuran gandum
grained nggoleki
nggoleki grained medium
porosity
kurang keropos
kurang keropos
luster
vitreous kanggo metallic
grainy, mutiyara lan vitreous
kekuatan compressive
ora Sumadhiya
cleavage
cacat
ora kasedhiya
kateguhan
2.7
ora kasedhiya
tartamtu gravitasi
2.4-2.9
ora Sumadhiya
Kapadhetan
2.5-3 g / cm 3
ora Sumadhiya
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
tahan panas, meksa tahan, nyandhang tahan
celengan ing bawana wétan
africa
Rwanda, Tanzania
Ethiopia, Somalia, South Africa
europe
durung ketemu
iceland
wong
pulo hawaii
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, USA
kidul amerika
Colombia
Brazil
celengan ing Oseania bawana
australia
Not Yet Found
Not Yet Found