Andesit lan Dolomit
Definition
definisi
andesit punika rock vulkanik penengah peteng, nggoleki-grained, coklat utawa greyish kang umumé ditemokaké ing lahar
dolomite punika rock sedimentary ngemot luwih saka 50 persen saka dolomite Mineral dening bobot
Sajarah
asal
lor amerika
Alps kidul, prancis
panemu
Dingertèni
dolomieu
Etimologi
saka andes gunung, ngendi kang ketemu ing turah mbrawah
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
vulkanik
ora ditrapake
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
Tekstur
tektur
aphanitic kanggo porphyritic
earthy
werna
bluish - werna abu-abu, grey, pink, kuning
ireng, coklat, wernane, ijo, grey, pink, putih
pangopènan
liyane
kurang
kekiatan
awet
awet
banyu tahan
No
No
ngeruk tahan
Yes
Yes
rereged tahan
Yes
No
angin tahan
No
No
asam tahan
Yes
No
katon
kurang lan alus
glassy utawa pearly
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, kothak lantai, homes, interior, pawon
aggregates hiasan, homes, interior
Efesus njaba
bangunan kantor, kothak gendheng
Taman hiasan, bangunan kantor
Efesus arsitektur liyane
curbing
durung digunakake
industri
industri construction
cobblestones, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
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, monumen, reca, figurines cilik
artefak, perhiasan, monumen, reca, figurines cilik
Panggunaan sanès
komersial
tablet commemorative, nggawe kriya
reservoir lenga lan gas, tambahan feed kanggo ternak, gemstone, flux Metallurgical, produksi jeruk, kondisioner lemah, sumber magnesia (MgO)
Jinis
jinis
icelandite
boninite lan jasperoid
fitur
umume atos kanggo tutul, isi silika dhuwur, iku salah siji saka rock tuwa
tuan rumah rock kanggo timbal, traps kanggo cairan njero kaya lenga lan gas alam., seng lan tembaga celengan
pinunjul arkeologi
monumen
used
used
monumen misuwur
tengah bumi ing Ekuador
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
andesit punika rock igneous nggoleki-grained sing formulir nalika magma wis njeblug dhateng lumahing lan crystallized cepet.
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
amphibole, apatite, biotite, Feldspar, garnet, hornblade, ilmenite, magnetite, plagioclase, pyroxene, zirkon
mineral lempung, pyrite, quartz, sulfides
senyawa isi
silikon dioksida
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
ora ditrapake
Properties
fisik
atose
7
3.5-4
ukuran gandum
banget nggoleki-grained
medium kanggo nggoleki coarse grained
rengat
ora rata
conchoidal
tilas
putih
putih
porosity
kurang keropos
kurang keropos
luster
vitreous
vitreous lan mutiyara
kekuatan compressive
225.00 n / mm 2
7
140.00 n / mm 2
15
cleavage
ora kasedhiya
sampurna
kateguhan
1.1
1
tartamtu gravitasi
2.5-2.8
2.8-3
transparan
opaque
transparent kanggo Translucent
Kapadhetan
2.11-2.36 g / cm 3
2.8-2.9 g / cm 3
situs termal
kapasitas panas tartamtu
2.39 kj / kg k
2
0.92 kj / kg k
10
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
India, Indonesia, Japan, Nepal, South Korea
China, India
africa
Egypt, Ethiopia, Morocco, Namibia, South Africa, Tanzania
Morocco, Namibia
europe
austria, finland, germany, italy, romania, turkey, united kingdom
austria, italy, romania, spain, Swiss
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Mexico, USA
Mexico, USA
kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Brazil, Colombia
celengan ing Oseania bawana
australia
New South Wales, New Zealand, Western Australia
New South Wales, Queensland, Yorke Peninsula
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