definisi
litchfieldite punika rock langka igneous kang coarse-grained, foliated lan macem-macem nepheline syenite, kadhangkala uga disebut minangka nepheline syenite gneiss utawa gneissic nepeheline syenite
Anthracite jinis rock sedimentary kang hard lan macem-macem batu bara sing wis luster dhuwur
Sajarah
asal
usa
pennsylvania, kita
panemu
Bayley
Ora dingerteni
Etimologi
saka occurrence ing Litchfield, maine, usa
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
plutonic
-
kategori liyane
rock grained coarse, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
tektur
granular
amorf, glassy
werna
coklat, wudo, krim, ijo, grey, pink, putih
ireng, coklat, coklat peteng, grey, cahya kanggo werna abu-abu peteng
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
banded lan foilated
veined utawa pebbled
arsitektur
Efesus interior
countertops, aggregates hiasan, jogan, interior
-
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan
-
Efesus arsitektur liyane
curbing
-
industri
industri construction
minangka watu ukuran, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping, nggawe semen alam, Pabrik Magnesium lan dolomite refractories, produksi kaca lan keramik
Pabrik semen, kanggo dalan kanthi jumlah ongko, nggawe semen alam, produksi baja
industri medical
-
ing kimia lan pharmaceutical industri, Pabrik aspirins
Efesus jaman
artefak, monumen, reca
-
Panggunaan sanès
komersial
nggawe kriya
panyulingan alumina, generasi listrik, bahan bakar cair, Pabrik sabun, cairan pelarut, alami, plastik lan serat, industri kertas
jinis
borolanite lan litchfieldite
semi-Anthracite lan meta-Anthracite
fitur
aplikasi saka asam ing lumahing nimbulaké frosting mendhung, kasedhiya ing persil saka werna lan patron, dissolves asam klorida, iku salah siji saka rock tuwa
mbantu ing produksi panas lan listrik, digunakake minangka bahan bakar fosil
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
absen
tatanan
litchfieldite 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.
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
albite, amphibole, biotite, cancrinite, Feldspar, hornblende, plagioclase, pyroxene, sodalite
kalsit, lempung, mineral lempung
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
karbon, hidrogen, nitrogen, oksigen, belerang
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, impact metamorphism
metamorphism kakubur, kontak metamorphism, metamorphism regional
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan mechanical
-
erosi
✔
✘
✔
✘
jinis erosi
erosi gisik, banyu erosi, angin erosi
-
fisik
atose
5.5-61-1.5
1
7
👆🏻
ukuran gandum
coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal kanggo ora rata
conchoidal
tilas
putih
ireng
porosity
kurang keropos
kurang keropos
luster
greasy kanggo kurang
mengilap
kekuatan compressive
150.00 n / mm 2-
0.15
450
👆🏻
cleavage
-
-
kateguhan
-
-
tartamtu gravitasi
2.61.1-1.4
0
8.4
👆🏻
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6 g / cm 31.25-2.5 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.79 kj / kg k1.32 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas, banyu tahan
celengan ing bawana wétan
asia
-
Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam
africa
South Africa
Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania
europe
finland, norway, portugal
belgium, bulgaria, england, france, germany, greece, hungary, Kosovo, Aku tresna sampeyan;, norway, Poland, romania, Serbia, Slovakia, slovenia, Republik czech, Ukraine, united kingdom
wong
-
-
celengan ing bawana kulon
lor amerika
Canada
Canada, Mexico, USA
kidul amerika
Brazil
Brazil, Chile, Colombia, Venezuela
celengan ing Oseania bawana
australia
-
New South Wales, Queensland, Victoria