definisi
shoshonite punika rock basaltic, mlaku a trachyandesite potassic, dumadi saka olivine, augite lan plagioclase phenocrysts ing groundmass karo plagioclase calcic lan sanidine lan sawetara kaca vulkanik peteng-colored
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
wyoming, usa
adak, Kapuloan Aleutian
panemu
iddings
defant lan Drummond
Etimologi
saka panggonan asal disebut shoshone riverin wyoming
saka adak, Kapuloan Aleutian
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose 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
porphyritic
porphyritic
werna
brown- ireng, coklat peteng
ireng, coklat, cahya kanggo werna abu-abu peteng
katon
kurang
kurang lan alus
Efesus interior
aggregates hiasan, homes, interior
aggregates hiasan, kothak lantai, homes, Hotel, pawon
Efesus njaba
minangka watu bangunan, minangka madhep watu
minangka watu bangunan, minangka madhep watu, bangunan kantor
Efesus arsitektur liyane
curbing
whetstones
industri construction
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
Efesus jaman
reca
monumen, reca, figurines cilik
komersial
pelaku kuburan, nggawe kriya
tablet commemorative, Pottery, digunakake ing akuarium
jinis
Batu vulkanik penengah
Batu vulkanik penengah
fitur
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
tahan struktural dhuwur marang erosi lan iklim, tuan rumah rock kanggo diamond, rock grained banget nggoleki
tatanan
shoshonite 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
pyroxene
olivine, plagioclase, pyroxene
senyawa isi
aluminium oxide, wesi (iii) oxide, kalium oxide, sodium oxide, titanium dioxide
aluminium oxide, MgO, silikon dioksida
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, 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, erosi gisik, erosi Glacier
erosi gisik, erosi segara, banyu erosi
ukuran gandum
medium kanggo nggoleki coarse grained
nggoleki grained medium
rengat
ora rata
conchoidal
tilas
putih kanggo werna abu-abu
bluish ireng
porosity
kurang keropos
kurang keropos
luster
kurang
grainy, mutiyara lan vitreous
tartamtu gravitasi
2.98
-9999
Kapadhetan
2.9-3 g / cm 3
-9999 g / cm 3
resistance
tahan panas, meksa tahan
tahan panas, meksa tahan, nyandhang tahan
celengan ing bawana wétan
asia
India, Russia
India, Russia
africa
South Africa
Ethiopia, Somalia, South Africa
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, USA
kidul amerika
Brazil
Brazil
celengan ing Oseania bawana