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
pegmatite rock punika holocrystalline, rock igneous intrusive kang dumadi saka interlocking kristal phaneritic
Sajarah
asal
adak, Kapuloan Aleutian
-
panemu
defant lan Drummond
rj Hauy
Etimologi
saka adak, Kapuloan Aleutian
saka pegma greek, pegmat kang bab liya- katunggilaké + -ite
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kulawarga
group
vulkanik
plutonic
kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained coarse, rock opaque
tektur
porphyritic
pegmatitic
werna
ireng, coklat, cahya kanggo werna abu-abu peteng
ireng, coklat, krim, ijo, grey, pink, abang, teyeng, silver, putih, kuning
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
kurang lan alus
dilapisi, banded, veined saha
arsitektur
Efesus interior
aggregates hiasan, kothak lantai, homes, Hotel, pawon
aggregates hiasan, jogan, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, bangunan kantor
minangka watu bangunan, minangka madhep watu, mapeng watu
Efesus arsitektur liyane
whetstones
curbing
industri
industri construction
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
industri medical
-
-
Efesus jaman
monumen, reca, figurines cilik
artefak, reca, figurines cilik
Panggunaan sanès
komersial
tablet commemorative, Pottery, digunakake ing akuarium
nggawe kriya, perhiasan, sumber corundum, tourmalines, beryls lan topaz
jinis
Batu vulkanik penengah
pegmatite granit, gabbro pegmatite lan pegmatite diorite
fitur
tahan struktural dhuwur marang erosi lan iklim, tuan rumah rock kanggo diamond, rock grained banget nggoleki
umume atos kanggo tutul, iku salah siji saka rock tuwa, sumber corundum, tourmalines, beryls lan topaz
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.
pegmatite rock punika holocrystalline, intrusive rock igneous kang kawangun dening leleh sebagean lan dewatering sak proses metamorphism.
komposisi
isi Mineral
olivine, plagioclase, pyroxene
apatite, beryl, Feldspar, fluorit, garnet, lepidolite, quartz, silika, spodumene, topaz
senyawa isi
aluminium oxide, MgO, silikon dioksida
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, fosfor pentoxide
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
cuaca
✔
✘
✔
✘
jinis udan
udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
erosi gisik, erosi segara, banyu erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
fisik
atose
3-47
1
7
👆🏻
ukuran gandum
nggoleki grained medium
medium kanggo coarse grained
rengat
conchoidal
conchoidal
tilas
bluish ireng
putih
porosity
kurang keropos
kurang keropos
luster
grainy, mutiyara lan vitreous
grainy, mutiyara lan vitreous
kekuatan compressive
200.00 n / mm 2178.54 n / mm 2
0.15
450
👆🏻
cleavage
-
sampurna
kateguhan
-
2.1
tartamtu gravitasi
-99992.6-2.63
0
8.4
👆🏻
transparan
opaque
tembus kanggo opaque
Kapadhetan
-9999 g / cm 32.6-2.65 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.84 kj / kg k0.79 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan
celengan ing bawana wétan
asia
India, Russia
China, India, Iran, Japan, Nepal, North Korea, Russia, Saudi Arabia, South Korea
africa
Ethiopia, Somalia, South Africa
South Africa
europe
iceland
austria, france, greece, ireland, italy, Aku tresna sampeyan;, Slovakia, spain, turkey, Ukraine
wong
-
-
celengan ing bawana kulon
lor amerika
Canada, USA
Canada
kidul amerika
Brazil
Brazil
celengan ing Oseania bawana
australia
-
New South Wales, Queensland, South Australia, Western Australia