Rhyodacite vs Pegmatite
Definition
definisi
rhyodacite iku sawijining rock vulkanik extrusive penengah ing komposisi antarane dacite lan rhyolite
pegmatite rock punika holocrystalline, rock igneous intrusive kang dumadi saka interlocking kristal phaneritic
Sajarah
asal
usa
dingerteni
panemu
Dingertèni
rj Hauy
Etimologi
rhyo lite + dacite: a rock antarané rhyolite lan dacite sing extrusive padha karo granodiorite
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, rock opaque
rock grained coarse, rock opaque
Tekstur
tektur
earthy
pegmatitic
werna
ireng kanggo werna abu-abu, greenish peteng - werna abu-abu
ireng, coklat, krim, ijo, grey, pink, abang, teyeng, silver, putih, kuning
pangopènan
liyane
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
Yes
Yes
rereged tahan
No
Yes
angin tahan
No
No
asam tahan
No
No
katon
Balung
dilapisi, banded, veined saha
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, interior
aggregates hiasan, jogan, interior
Efesus njaba
minangka watu bangunan, Taman hiasan
minangka watu bangunan, minangka madhep watu, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
minangka watu ukuran, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak
artefak, reca, figurines cilik
Panggunaan sanès
komersial
pelaku kuburan, nggawe kriya
nggawe kriya, perhiasan, sumber corundum, tourmalines, beryls lan topaz
Jinis
jinis
Ora Kasadhiya
pegmatite granit, gabbro pegmatite lan pegmatite diorite
fitur
kasedhiya ing persil saka werna lan patron
umume atos kanggo tutul, iku salah siji saka rock tuwa, sumber corundum, tourmalines, beryls lan topaz
pinunjul arkeologi
monumen
durung digunakake
durung digunakake
monumen misuwur
ora ditrapake
ora ditrapake
reca
durung digunakake
used
patung misuwur
ora ditrapake
data ora kasedhiya
Pictographs
used
ora digunakake
petroglyphs
used
ora digunakake
figurines
durung digunakake
used
fosil
absen
absen
Tatanan
tatanan
rhyodacite 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.
pegmatite rock punika holocrystalline, intrusive rock igneous kang kawangun dening leleh sebagean lan dewatering sak proses metamorphism.
komposisi
isi Mineral
amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
apatite, beryl, Feldspar, fluorit, garnet, lepidolite, quartz, silika, spodumene, topaz
senyawa isi
ca, fe, kalium oxide, na, kalium, silikon dioksida
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, fosfor pentoxide
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 kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
Properties
fisik
atose
5.5-6
7
ukuran gandum
grained nggoleki
medium kanggo coarse grained
rengat
conchoidal
conchoidal
tilas
ireng
putih
porosity
kurang keropos
kurang keropos
luster
greasy kanggo kurang
grainy, mutiyara lan vitreous
kekuatan compressive
200.50 n / mm 2
9
178.54 n / mm 2
12
cleavage
ora kasedhiya
sampurna
kateguhan
2.1
2.1
tartamtu gravitasi
2.34-2.40
2.6-2.63
transparan
opaque
tembus kanggo opaque
Kapadhetan
ora Sumadhiya
2.6-2.65 g / cm 3
situs termal
kapasitas panas tartamtu
1.12 kj / kg k
7
ora Sumadhiya
resistance
tahan panas
tahan panas, impact tahan, meksa tahan
Cadangan
celengan ing bawana wétan
asia
China, India, Iran, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam
China, India, Iran, Japan, Nepal, North Korea, Russia, Saudi Arabia, South Korea
africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
South Africa
europe
austria, belgium, finland, france, germany, italy, norway, sardinia, spain, Swiss
austria, france, greece, ireland, italy, Aku tresna sampeyan;, Slovakia, spain, turkey, Ukraine
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, USA
Canada
kidul amerika
Not Yet Found
Brazil
celengan ing Oseania bawana
australia
Not Yet Found
New South Wales, Queensland, South Australia, Western Australia
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