Adakite lan Anthracite
Definition
definisi
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
Anthracite jinis rock sedimentary kang hard lan macem-macem batu bara sing wis luster dhuwur
Sajarah
asal
adak, Kapuloan Aleutian
pennsylvania, kita
panemu
defant lan Drummond
Dingertèni
Etimologi
saka adak, Kapuloan Aleutian
saka anthrakites greek, saka anthrax, anthrak meaning coal
kelas
batuan beku
rocks metamorphic
sub-kelas
awet rock, medium atose rock
awet rock, rock alus
kulawarga
group
vulkanik
ora ditrapake
kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
Tekstur
tektur
porphyritic
amorf, glassy
werna
ireng, coklat, cahya kanggo werna abu-abu peteng
ireng, coklat, coklat peteng, grey, cahya kanggo werna abu-abu peteng
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
No
No
ngeruk tahan
No
No
rereged tahan
No
No
angin tahan
Yes
No
asam tahan
Yes
No
katon
kurang lan alus
veined utawa pebbled
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, kothak lantai, homes, Hotel, pawon
durung digunakake
Efesus njaba
minangka watu bangunan, minangka madhep watu, bangunan kantor
durung digunakake
Efesus arsitektur liyane
whetstones
durung digunakake
industri
industri construction
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
Pabrik semen, kanggo dalan kanthi jumlah ongko, nggawe semen alam, produksi baja
industri medical
durung digunakake
ing kimia lan pharmaceutical industri, Pabrik aspirins
Efesus jaman
monumen, reca, figurines cilik
durung digunakake
Panggunaan sanès
komersial
tablet commemorative, Pottery, digunakake ing akuarium
panyulingan alumina, generasi listrik, bahan bakar cair, Pabrik sabun, cairan pelarut, alami, plastik lan serat, industri kertas
Jinis
jinis
Ora Kasadhiya
semi-Anthracite lan meta-Anthracite
fitur
tahan struktural dhuwur marang erosi lan iklim, tuan rumah rock kanggo diamond, rock grained banget nggoleki
mbantu ing produksi panas lan listrik, digunakake minangka bahan bakar fosil
pinunjul arkeologi
monumen
used
durung digunakake
monumen misuwur
data ora kasedhiya
ora ditrapake
reca
used
durung digunakake
patung misuwur
data ora kasedhiya
ora ditrapake
Pictographs
used
used
petroglyphs
used
used
figurines
used
durung digunakake
fosil
absen
absen
Tatanan
tatanan
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.
Wangun Anthracite saka klempakan saka lebu tetanduran ing lingkungan rawa. nalika lebu tetanduran mati lan tumiba menyang rawa, banyu ngadeg rawa ngreksa saka bosok.
komposisi
isi Mineral
olivine, plagioclase, pyroxene
kalsit, lempung, mineral lempung
senyawa isi
aluminium oxide, MgO, silikon dioksida
karbon, hidrogen, nitrogen, oksigen, belerang
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
metamorphism kakubur, kontak metamorphism, metamorphism regional
cuaca
Yes
No
jinis udan
udan kimia, udan mechanical
ora ditrapake
erosi
Yes
No
jinis erosi
erosi gisik, erosi segara, banyu erosi
ora ditrapake
Properties
fisik
atose
3-4
1-1.5
ukuran gandum
nggoleki grained medium
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
tilas
bluish ireng
ireng
porosity
kurang keropos
kurang keropos
luster
grainy, mutiyara lan vitreous
mengilap
cleavage
ora kasedhiya
non-ana
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
ora Sumadhiya
1.1-1.4
transparan
opaque
opaque
Kapadhetan
ora Sumadhiya
1.25-2.5 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
1.32 kj / kg k
4
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, banyu tahan
Cadangan
celengan ing bawana wétan
asia
India, Russia
Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam
africa
Ethiopia, Somalia, South Africa
Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania
europe
iceland
belgium, bulgaria, england, france, germany, greece, hungary, Kosovo, Aku tresna sampeyan;, norway, Poland, romania, Serbia, Slovakia, slovenia, Republik czech, Ukraine, united kingdom
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, Mexico, USA
kidul amerika
Brazil
Brazil, Chile, Colombia, Venezuela
celengan ing Oseania bawana
australia
Not Yet Found
New South Wales, Queensland, Victoria
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