Pegmatite lan Dolomit
Definition
definisi
pegmatite rock punika holocrystalline, rock igneous intrusive kang dumadi saka interlocking kristal phaneritic
dolomite punika rock sedimentary ngemot luwih saka 50 persen saka dolomite Mineral dening bobot
Sajarah
asal
dingerteni
Alps kidul, prancis
panemu
rj Hauy
dolomieu
Etimologi
saka pegma greek, pegmat kang bab liya- katunggilaké + -ite
saka french, saka jeneng dolomieu (1750-1801), geologis french sing ditemokaké rock ing
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
plutonic
ora ditrapake
kategori liyane
rock grained coarse, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
Tekstur
tektur
pegmatitic
earthy
werna
ireng, coklat, krim, ijo, grey, pink, abang, teyeng, silver, putih, kuning
ireng, coklat, wernane, ijo, grey, pink, putih
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
Yes
No
ngeruk tahan
Yes
Yes
rereged tahan
Yes
No
angin tahan
No
No
asam tahan
No
No
katon
dilapisi, banded, veined saha
glassy utawa pearly
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, jogan, interior
aggregates hiasan, homes, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, mapeng watu
Taman hiasan, bangunan kantor
Efesus arsitektur liyane
curbing
durung digunakake
industri
industri construction
minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
minangka flux ing produksi wesi baja lan babi, minangka agen sintering ing industri baja kanggo proses biji wesi, minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko, nggawe semen alam, Pabrik Magnesium lan dolomite refractories, produksi kaca lan keramik, serves minangka rock lenga lan reservoir gas
industri medical
durung digunakake
dijupuk minangka tambahan kanggo calcium utawa Magnesium
Efesus jaman
artefak, reca, figurines cilik
artefak, perhiasan, monumen, reca, figurines cilik
Panggunaan sanès
komersial
nggawe kriya, perhiasan, sumber corundum, tourmalines, beryls lan topaz
reservoir lenga lan gas, tambahan feed kanggo ternak, gemstone, flux Metallurgical, produksi jeruk, kondisioner lemah, sumber magnesia (MgO)
Jinis
jinis
pegmatite granit, gabbro pegmatite lan pegmatite diorite
boninite lan jasperoid
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa, sumber corundum, tourmalines, beryls lan topaz
tuan rumah rock kanggo timbal, traps kanggo cairan njero kaya lenga lan gas alam., seng lan tembaga celengan
pinunjul arkeologi
monumen
durung digunakake
used
monumen misuwur
ora ditrapake
data ora kasedhiya
reca
used
used
patung misuwur
data ora kasedhiya
data ora kasedhiya
Pictographs
ora digunakake
used
petroglyphs
ora digunakake
used
figurines
used
used
fosil
absen
saiki
Tatanan
tatanan
pegmatite rock punika holocrystalline, intrusive rock igneous kang kawangun dening leleh sebagean lan dewatering sak proses metamorphism.
rocks dolomite sing Originally setor minangka kalsit utawa aragonite watu gamping sugih, nanging sak proses diagenesis, ing kalsit utawa aragonite wis rubah menyang dolomite.
komposisi
isi Mineral
apatite, beryl, Feldspar, fluorit, garnet, lepidolite, quartz, silika, spodumene, topaz
mineral lempung, pyrite, quartz, sulfides
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, fosfor pentoxide
NaCl, cao, karbon dioksida, Magnesium karbonat, MgO
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
cuaca
Yes
No
jinis udan
udan biologi, udan kimia, udan mechanical
ora ditrapake
erosi
Yes
No
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
ora ditrapake
Properties
fisik
atose
7
3.5-4
ukuran gandum
medium kanggo coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
tilas
putih
putih
porosity
kurang keropos
kurang keropos
luster
grainy, mutiyara lan vitreous
vitreous lan mutiyara
kekuatan compressive
178.54 n / mm 2
12
140.00 n / mm 2
15
cleavage
sampurna
sampurna
kateguhan
2.1
1
tartamtu gravitasi
2.6-2.63
2.8-3
transparan
tembus kanggo opaque
transparent kanggo Translucent
Kapadhetan
2.6-2.65 g / cm 3
2.8-2.9 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
0.92 kj / kg k
10
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
China, India
africa
South Africa
Morocco, Namibia
europe
austria, france, greece, ireland, italy, Aku tresna sampeyan;, Slovakia, spain, turkey, Ukraine
austria, italy, romania, spain, Swiss
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Canada
Mexico, USA
kidul amerika
Brazil
Brazil, Colombia
celengan ing Oseania bawana
australia
New South Wales, Queensland, South Australia, Western Australia
New South Wales, Queensland, Yorke Peninsula
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