definisi
tephrite iku sawijining aphanitic kanggo porphyritic tekstur, vulkanik rock igneous
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
germany
adak, Kapuloan Aleutian
panemu
van tooren
defant lan Drummond
Etimologi
saka tephra greek, awu saka basa indo-european, kanggo ngobong
saka adak, Kapuloan Aleutian
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, medium rock grained, rock opaque
tektur
aphanitic kanggo porphyritic
porphyritic
werna
ireng, coklat, ijo, grey, putih
ireng, coklat, cahya kanggo werna abu-abu peteng
katon
vesicular
kurang lan alus
Efesus interior
aggregates hiasan, jogan, homes, interior
aggregates hiasan, kothak lantai, homes, Hotel, pawon
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor
minangka watu bangunan, minangka madhep watu, bangunan kantor
Efesus arsitektur liyane
curbing
whetstones
industri construction
landscaping
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
Efesus jaman
artefak, reca
monumen, reca, figurines cilik
komersial
produksi jeruk, kondisioner lemah
tablet commemorative, Pottery, digunakake ing akuarium
jinis
Batu igneous
Batu vulkanik penengah
fitur
tuan rumah rock kanggo timbal
tahan struktural dhuwur marang erosi lan iklim, tuan rumah rock kanggo diamond, rock grained banget nggoleki
tatanan
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.
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
Feldspar alkali, nepheline, plagioclase, pyroxene
olivine, plagioclase, pyroxene
senyawa isi
cao, karbon dioksida, MgO, silikon dioksida
aluminium oxide, MgO, silikon dioksida
jinis metamorphism
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
jinis udan
udan biologi, udan kimia, udan mechanical
udan kimia, udan mechanical
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi
erosi gisik, erosi segara, banyu erosi
ukuran gandum
medium kanggo nggoleki coarse grained
nggoleki grained medium
rengat
ora rata
conchoidal
tilas
bluish ireng
bluish ireng
porosity
banget kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
grainy, mutiyara lan vitreous
cleavage
crenulation lan mrembet
-
tartamtu gravitasi
2.86
-9999
Kapadhetan
2.8-2.9 g / cm 3
-9999 g / cm 3
resistance
tahan panas, impact tahan
tahan panas, meksa tahan, nyandhang tahan
celengan ing bawana wétan
africa
Namibia, Uganda
Ethiopia, Somalia, South Africa
europe
germany, hungary, italy, portugal, spain
iceland
celengan ing bawana kulon
lor amerika
USA
Canada, USA
celengan ing Oseania bawana
australia
New Zealand, Western Australia
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