definisi
nephelinite punika rock igneous nggoleki-grained utawa aphanitic arupi meh tanggung saka nepheline lan clinopyroxene (macem-macem augite).
dacite punika rock igneous vulkanik kang rintermediate ing komposisi antarane awujud lan rhyolite
asal
brasil
romania lan Moldova, europe
panemu
Dingertèni
Dingertèni
Etimologi
saka néphéline french, saka Nefele greek
saka Dacia, sawijining provinsi saka kekaisaran Romawi kang lay antarane Kali Danube lan Pagunungan Carpathian ngendi rock ing Pisanan
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, rock alus
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, medium rock grained, rock opaque
tektur
aphanitic
aphanitic kanggo porphyritic
werna
ireng, coklat, wernane, ijo, grey, putih
bluish - werna abu-abu, coklat, grey, cahya kanggo werna abu-abu peteng
Efesus interior
aggregates hiasan, homes, interior
aggregates hiasan, entryways, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu
minangka watu bangunan, mapeng watu, Taman hiasan
Efesus arsitektur liyane
curbing
curbing
industri construction
minangka watu ukuran, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
minangka watu ukuran, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, monumen, reca, figurines cilik
artefak
komersial
nggawe kriya, kondisioner lemah, sumber magnesia (MgO)
tablet commemorative, nggawe kriya
jinis
peralkaline nephelinite
dacite footwall, hanging dacite wall, tuff lan biotite dacite
fitur
tuan rumah rock kanggo timbal
tuan rumah rock kanggo timbal, iku salah siji saka rock tuwa
monumen
used
durung digunakake
monumen misuwur
data ora kasedhiya
ora ditrapake
reca
used
durung digunakake
patung misuwur
data ora kasedhiya
ora ditrapake
Pictographs
ora digunakake
used
petroglyphs
ora digunakake
used
figurines
used
durung digunakake
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.
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.
isi Mineral
clinopyroxene, nepheline, plagioclase
amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
senyawa isi
ca, cao, karbon, cl, MgO
ca, fe, kalium oxide, mg, kalium, silikon dioksida
jinis metamorphism
kontak metamorphism
metamorphism kakubur, metamorphism cataclastic
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi kimia, banyu erosi, angin erosi
erosi kimia
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
porosity
kurang keropos
kurang keropos
luster
vitreous kanggo metallic
subvitreous kanggo kurang
kekuatan compressive
ora Sumadhiya
kateguhan
2.7
ora kasedhiya
tartamtu gravitasi
2.4-2.9
2.86-2.87
Kapadhetan
2.5-3 g / cm 3
2.77-2.771 g / cm 3
resistance
tahan panas
tahan panas, impact tahan, meksa tahan, nyandhang tahan
celengan ing bawana wétan
africa
Rwanda, Tanzania
Not Yet Found
europe
durung ketemu
france, greece, romania, Scotland, spain
wong
pulo hawaii
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, USA
USA
kidul amerika
Colombia
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
celengan ing Oseania bawana
australia
Not Yet Found
New Zealand, South Australia, Western Australia