definisi
pegmatite rock punika holocrystalline, rock igneous intrusive kang dumadi saka interlocking kristal phaneritic
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
Sajarah
asal
-
adak, Kapuloan Aleutian
panemu
rj Hauy
defant lan Drummond
Etimologi
saka pegma greek, pegmat kang bab liya- katunggilaké + -ite
saka adak, Kapuloan Aleutian
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
plutonic
vulkanik
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, medium rock grained, rock opaque
tektur
pegmatitic
porphyritic
werna
ireng, coklat, krim, ijo, grey, pink, abang, teyeng, silver, putih, kuning
ireng, coklat, cahya kanggo werna abu-abu peteng
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
dilapisi, banded, veined saha
kurang lan alus
arsitektur
Efesus interior
aggregates hiasan, jogan, interior
aggregates hiasan, kothak lantai, homes, Hotel, pawon
Efesus njaba
minangka watu bangunan, minangka madhep watu, mapeng watu
minangka watu bangunan, minangka madhep watu, bangunan kantor
Efesus arsitektur liyane
curbing
whetstones
industri
industri construction
minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
industri medical
-
-
Efesus jaman
artefak, reca, figurines cilik
monumen, reca, figurines cilik
Panggunaan sanès
komersial
nggawe kriya, perhiasan, sumber corundum, tourmalines, beryls lan topaz
tablet commemorative, Pottery, digunakake ing akuarium
jinis
pegmatite granit, gabbro pegmatite lan pegmatite diorite
Batu vulkanik penengah
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa, sumber corundum, tourmalines, beryls lan topaz
tahan struktural dhuwur marang erosi lan iklim, tuan rumah rock kanggo diamond, rock grained banget nggoleki
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
absen
tatanan
pegmatite rock punika holocrystalline, intrusive rock igneous kang kawangun dening leleh sebagean lan dewatering sak proses metamorphism.
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.
komposisi
isi Mineral
apatite, beryl, Feldspar, fluorit, garnet, lepidolite, quartz, silika, spodumene, topaz
olivine, plagioclase, pyroxene
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, fosfor pentoxide
aluminium oxide, MgO, silikon dioksida
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia, udan mechanical
udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi gisik, erosi segara, banyu erosi
fisik
atose
73-4
1
7
👆🏻
ukuran gandum
medium kanggo coarse grained
nggoleki grained medium
rengat
conchoidal
conchoidal
tilas
putih
bluish ireng
porosity
kurang keropos
kurang keropos
luster
grainy, mutiyara lan vitreous
grainy, mutiyara lan vitreous
kekuatan compressive
178.54 n / mm 2200.00 n / mm 2
0.15
450
👆🏻
cleavage
sampurna
-
kateguhan
2.1
-
tartamtu gravitasi
2.6-2.63-9999
0
8.4
👆🏻
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6-2.65 g / cm 3-9999 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.79 kj / kg k0.84 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, meksa tahan, nyandhang tahan
celengan ing bawana wétan
asia
China, India, Iran, Japan, Nepal, North Korea, Russia, Saudi Arabia, South Korea
India, Russia
africa
South Africa
Ethiopia, Somalia, South Africa
europe
austria, france, greece, ireland, italy, Aku tresna sampeyan;, Slovakia, spain, turkey, Ukraine
iceland
wong
-
-
celengan ing bawana kulon
lor amerika
Canada
Canada, USA
kidul amerika
Brazil
Brazil
celengan ing Oseania bawana
australia
New South Wales, Queensland, South Australia, Western Australia
-