Pegmatite vs Andesit
Definition
definisi
pegmatite rock punika holocrystalline, rock igneous intrusive kang dumadi saka interlocking kristal phaneritic
andesit punika rock vulkanik penengah peteng, nggoleki-grained, coklat utawa greyish kang umumé ditemokaké ing lahar
Sajarah
asal
dingerteni
lor amerika
panemu
rj Hauy
Dingertèni
Etimologi
saka pegma greek, pegmat kang bab liya- katunggilaké + -ite
saka andes gunung, ngendi kang ketemu ing turah mbrawah
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, hard rock
kulawarga
group
plutonic
vulkanik
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque
Tekstur
tektur
pegmatitic
aphanitic kanggo porphyritic
werna
ireng, coklat, krim, ijo, grey, pink, abang, teyeng, silver, putih, kuning
bluish - werna abu-abu, grey, pink, kuning
pangopènan
kurang
liyane
kekiatan
awet
awet
banyu tahan
Yes
No
ngeruk tahan
Yes
Yes
rereged tahan
Yes
Yes
angin tahan
No
No
asam tahan
No
Yes
katon
dilapisi, banded, veined saha
kurang lan alus
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, jogan, interior
aggregates hiasan, kothak lantai, homes, interior, pawon
Efesus njaba
minangka watu bangunan, minangka madhep watu, mapeng watu
bangunan kantor, kothak gendheng
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
cobblestones, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, reca, figurines cilik
artefak, monumen, reca, figurines cilik
Panggunaan sanès
komersial
nggawe kriya, perhiasan, sumber corundum, tourmalines, beryls lan topaz
tablet commemorative, nggawe kriya
Jinis
jinis
pegmatite granit, gabbro pegmatite lan pegmatite diorite
icelandite
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa, sumber corundum, tourmalines, beryls lan topaz
umume atos kanggo tutul, isi silika dhuwur, iku salah siji saka rock tuwa
pinunjul arkeologi
monumen
durung digunakake
used
monumen misuwur
ora ditrapake
tengah bumi ing Ekuador
reca
used
used
patung misuwur
data ora kasedhiya
data ora kasedhiya
Pictographs
ora digunakake
ora digunakake
petroglyphs
ora digunakake
ora digunakake
figurines
used
used
fosil
absen
absen
Tatanan
tatanan
pegmatite rock punika holocrystalline, intrusive rock igneous kang kawangun dening leleh sebagean lan dewatering sak proses metamorphism.
andesit punika rock igneous nggoleki-grained sing formulir nalika magma wis njeblug dhateng lumahing lan crystallized cepet.
komposisi
isi Mineral
apatite, beryl, Feldspar, fluorit, garnet, lepidolite, quartz, silika, spodumene, topaz
amphibole, apatite, biotite, Feldspar, garnet, hornblade, ilmenite, magnetite, plagioclase, pyroxene, zirkon
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, fosfor pentoxide
silikon dioksida
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
cuaca
Yes
Yes
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier
Properties
fisik
atose
7
7
ukuran gandum
medium kanggo coarse grained
banget nggoleki-grained
rengat
conchoidal
ora rata
tilas
putih
putih
porosity
kurang keropos
kurang keropos
luster
grainy, mutiyara lan vitreous
vitreous
kekuatan compressive
178.54 n / mm 2
12
225.00 n / mm 2
7
cleavage
sampurna
ora kasedhiya
kateguhan
2.1
1.1
tartamtu gravitasi
2.6-2.63
2.5-2.8
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6-2.65 g / cm 3
2.11-2.36 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
2.39 kj / kg k
2
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
China, India, Iran, Japan, Nepal, North Korea, Russia, Saudi Arabia, South Korea
India, Indonesia, Japan, Nepal, South Korea
africa
South Africa
Egypt, Ethiopia, Morocco, Namibia, South Africa, Tanzania
europe
austria, france, greece, ireland, italy, Aku tresna sampeyan;, Slovakia, spain, turkey, Ukraine
austria, finland, germany, italy, romania, turkey, united kingdom
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Canada
Mexico, USA
kidul amerika
Brazil
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
celengan ing Oseania bawana
australia
New South Wales, Queensland, South Australia, Western Australia
New South Wales, New Zealand, Western Australia
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