Anthracite lan Dacite
Definition
definisi
Anthracite jinis rock sedimentary kang hard lan macem-macem batu bara sing wis luster dhuwur
dacite punika rock igneous vulkanik kang rintermediate ing komposisi antarane awujud lan rhyolite
Sajarah
asal
pennsylvania, kita
romania lan Moldova, europe
panemu
Dingertèni
Dingertèni
Etimologi
saka anthrakites greek, saka anthrax, anthrak meaning coal
saka Dacia, sawijining provinsi saka kekaisaran Romawi kang lay antarane Kali Danube lan Pagunungan Carpathian ngendi rock ing Pisanan
kelas
rocks metamorphic
batuan beku
sub-kelas
awet rock, rock alus
awet rock, rock alus
kulawarga
group
ora ditrapake
vulkanik
kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, medium rock grained, rock opaque
Tekstur
tektur
amorf, glassy
aphanitic kanggo porphyritic
werna
ireng, coklat, coklat peteng, grey, cahya kanggo werna abu-abu peteng
bluish - werna abu-abu, coklat, 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
No
No
asam tahan
No
No
katon
veined utawa pebbled
vesicular
Kagunaane
arsitektur
Efesus interior
durung digunakake
aggregates hiasan, entryways, interior
Efesus njaba
durung digunakake
minangka watu bangunan, mapeng watu, Taman hiasan
Efesus arsitektur liyane
durung digunakake
curbing
industri
industri construction
Pabrik semen, kanggo dalan kanthi jumlah ongko, nggawe semen alam, produksi baja
minangka watu ukuran, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
industri medical
ing kimia lan pharmaceutical industri, Pabrik aspirins
durung digunakake
Efesus jaman
durung digunakake
artefak
Panggunaan sanès
komersial
panyulingan alumina, generasi listrik, bahan bakar cair, Pabrik sabun, cairan pelarut, alami, plastik lan serat, industri kertas
tablet commemorative, nggawe kriya
Jinis
jinis
semi-Anthracite lan meta-Anthracite
dacite footwall, hanging dacite wall, tuff lan biotite dacite
fitur
mbantu ing produksi panas lan listrik, digunakake minangka bahan bakar fosil
tuan rumah rock kanggo timbal, iku salah siji saka rock tuwa
pinunjul arkeologi
monumen
durung digunakake
durung digunakake
monumen misuwur
ora ditrapake
ora ditrapake
reca
durung digunakake
durung digunakake
patung misuwur
ora ditrapake
ora ditrapake
Pictographs
used
used
petroglyphs
used
used
figurines
durung digunakake
durung digunakake
fosil
absen
absen
Tatanan
tatanan
Wangun Anthracite saka klempakan saka lebu tetanduran ing lingkungan rawa. nalika lebu tetanduran mati lan tumiba menyang rawa, banyu ngadeg rawa ngreksa saka bosok.
dacitic magma wis kawangun dening subduksi saka lemah ndhuwur enom laut ing piring Continental felsic nglukis. luwih, ing satunggalipun saperangan wis hydrothermally ngrubah minangka quartz lan sodium sing ditambahake.
komposisi
isi Mineral
kalsit, lempung, mineral lempung
amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
senyawa isi
karbon, hidrogen, nitrogen, oksigen, belerang
ca, fe, kalium oxide, mg, kalium, silikon dioksida
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, kontak metamorphism, metamorphism regional
metamorphism kakubur, metamorphism cataclastic
cuaca
No
Yes
jinis udan
ora ditrapake
udan biologi, udan kimia, udan mechanical
erosi
No
Yes
jinis erosi
ora ditrapake
erosi kimia
Properties
fisik
atose
1-1.5
2-2.25
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
tilas
ireng
putih
porosity
kurang keropos
kurang keropos
luster
mengilap
subvitreous kanggo kurang
cleavage
non-ana
sampurna
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
1.1-1.4
2.86-2.87
transparan
opaque
tembus
Kapadhetan
1.25-2.5 g / cm 3
2.77-2.771 g / cm 3
situs termal
kapasitas panas tartamtu
1.32 kj / kg k
4
0.92 kj / kg k
10
resistance
tahan panas, banyu tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam
Not Yet Found
africa
Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania
Not Yet Found
europe
belgium, bulgaria, england, france, germany, greece, hungary, Kosovo, Aku tresna sampeyan;, norway, Poland, romania, Serbia, Slovakia, slovenia, Republik czech, Ukraine, united kingdom
france, greece, romania, Scotland, spain
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, Mexico, USA
USA
kidul amerika
Brazil, Chile, Colombia, Venezuela
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
celengan ing Oseania bawana
australia
New South Wales, Queensland, Victoria
New Zealand, South Australia, Western Australia
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