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
pantellerite punika rhyolite peralkaline. wis wesi luwih lan komposisi aluminium ngisor saka comendite
Sajarah
asal
adak, Kapuloan Aleutian
Selat saka sisilia
panemu
defant lan Drummond
Ora dingerteni
Etimologi
saka adak, Kapuloan Aleutian
saka Pantelleria, pulo vulkanik ing selat saka sisilia
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kulawarga
group
vulkanik
vulkanik
kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque
tektur
porphyritic
eutaxitic
werna
ireng, coklat, cahya kanggo werna abu-abu peteng
greenish peteng - werna abu-abu
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
kurang lan alus
dilapisi lan foliated
arsitektur
Efesus interior
aggregates hiasan, kothak lantai, homes, Hotel, pawon
-
Efesus njaba
minangka watu bangunan, minangka madhep watu, bangunan kantor
-
Efesus arsitektur liyane
whetstones
-
industri
industri construction
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
-
industri medical
-
-
Efesus jaman
monumen, reca, figurines cilik
artefak, reca
Panggunaan sanès
komersial
tablet commemorative, Pottery, digunakake ing akuarium
nggawe kriya
jinis
Batu vulkanik penengah
ignimbrite pantelleritic
fitur
tahan struktural dhuwur marang erosi lan iklim, tuan rumah rock kanggo diamond, rock grained banget nggoleki
isi fe dhuwur
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
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.
pantellerite 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.
komposisi
isi Mineral
olivine, plagioclase, pyroxene
amphibole, Feldspar, ilmenite
senyawa isi
aluminium oxide, MgO, silikon dioksida
al, fe
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
metamorphism kakubur, metamorphism cataclastic
cuaca
✔
✘
✔
✘
jinis udan
udan kimia, udan mechanical
udan biologi, udan kimia
erosi
✔
✘
✔
✘
jinis erosi
erosi gisik, erosi segara, banyu erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
fisik
atose
3-46-7
1
7
👆🏻
ukuran gandum
nggoleki grained medium
grained nggoleki
rengat
conchoidal
sub-conchoidal
tilas
bluish ireng
-
porosity
kurang keropos
kurang keropos
luster
grainy, mutiyara lan vitreous
earthy
kekuatan compressive
200.00 n / mm 2210.00 n / mm 2
0.15
450
👆🏻
cleavage
-
conchoidal
kateguhan
-
2
tartamtu gravitasi
-9999-9999
0
8.4
👆🏻
transparan
opaque
tembus kanggo opaque
Kapadhetan
-9999 g / cm 3-9999 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
celengan ing bawana wétan
asia
India, Russia
China, India
africa
Ethiopia, Somalia, South Africa
Angola, Egypt, Madagascar, Namibia, Nigeria
europe
iceland
germany, iceland, ireland, italy, spain, united kingdom
wong
-
-
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, USA
kidul amerika
Brazil
Argentina, Bolivia, Brazil, Colombia, Ecuador
celengan ing Oseania bawana
australia
-
Central Australia, Queensland, Western Australia