definisi
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
basalt punika rock igneous extrusive umum kawangun dening cooling kanthi cepet saka lahar basaltic kapapar ing utawa banget cedhak ing lumahing bumi
Sajarah
asal
adak, Kapuloan Aleutian
egypt
panemu
defant lan Drummond
George Agricola
Etimologi
saka adak, Kapuloan Aleutian
saka pungkasan basaltes latin (varian saka basanites), watu banget hard, kang diimpor saka basanites greek kuna
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kulawarga
group
vulkanik
vulkanik
kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque
tektur
porphyritic
glassy, massive, porphyritic, scoriaceous, vesicular
werna
ireng, coklat, cahya kanggo werna abu-abu peteng
ireng, coklat, cahya kanggo werna abu-abu peteng
pangopènan
kurang
liyane
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
kurang lan alus
kurang lan alus
arsitektur
Efesus interior
aggregates hiasan, kothak lantai, homes, Hotel, pawon
kothak lantai, homes, Hotel, pawon
Efesus njaba
minangka watu bangunan, minangka madhep watu, bangunan kantor
minangka watu bangunan, mapeng watu, Taman hiasan, bangunan kantor
Efesus arsitektur liyane
whetstones
curbing, whetstones
industri
industri construction
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
arrowheads, minangka watu ukuran, cobblestones, alat nglereni, alur trek ballast, roadstone
industri medical
-
-
Efesus jaman
monumen, reca, figurines cilik
artefak, monumen
Panggunaan sanès
komersial
tablet commemorative, Pottery, digunakake ing akuarium
reservoir lenga lan gas, tablet commemorative, nggawe kriya, digunakake ing akuarium
jinis
Batu vulkanik penengah
basalt alkalin, boninite, basalt alumina dhuwur, agêng segara Pegunungan basalt (morb), basalt tholeiitic, basaltic trachyandesite, mugearite lan shoshonite
fitur
tahan struktural dhuwur marang erosi lan iklim, tuan rumah rock kanggo diamond, rock grained banget nggoleki
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
pulo Paskah ing segitiga Polinesia, pacific segara, Gateway of India ana ing Mumbai, India, gol Gumbaz ing karnataka, india
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
absen
tatanan
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.
basalt formulir nalika lahar tekan lumahing bumi near vulkanik. suhu lava iku antarane 1100 1250 ° c nalika nemu menyang permukaan.
komposisi
isi Mineral
olivine, plagioclase, pyroxene
olivine, plagioclase, pyroxene
senyawa isi
aluminium oxide, MgO, silikon dioksida
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
kontak metamorphism
cuaca
✔
✘
✔
✘
jinis udan
udan kimia, udan mechanical
udan biologi
erosi
✔
✘
✔
✘
jinis erosi
erosi gisik, erosi segara, banyu erosi
-
fisik
atose
3-46
1
7
👆🏻
ukuran gandum
nggoleki grained medium
grained nggoleki
rengat
conchoidal
conchoidal
tilas
bluish ireng
putih kanggo werna abu-abu
porosity
kurang keropos
kurang keropos
luster
grainy, mutiyara lan vitreous
-
kekuatan compressive
200.00 n / mm 237.40 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
-
2.3
tartamtu gravitasi
-99992.8-3
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
-9999 g / cm 32.9-3.1 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.84 kj / kg k0.84 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan
celengan ing bawana wétan
asia
India, Russia
India, Russia
africa
Ethiopia, Somalia, South Africa
South Africa
europe
iceland
iceland
wong
-
-
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, USA
kidul amerika
Brazil
Brazil
celengan ing Oseania bawana
australia
-
-