definisi
coal iku combustible-ireng coklat ireng utawa sedimentary rock biasane kedadean ing parang tingkat ing lapisan sing disebut kasur coal
novaculite punika kandhel, hard, nggoleki-grained, siliceous rock metamorpic kang jinis chert sing ngilangi karo rengat conchoidal
Sajarah
asal
usa
-
panemu
john peter Salley
Ora dingerteni
Etimologi
saka col term english lawas, kang wis temenan Mineral karbon fosil wiwit abad kaping 13
saka novacula tembung latin, kanggo watu silet
kelas
rocks sedimentary
rocks sedimentary
sub-kelas
awet rock, rock alus
awet rock, hard rock
kulawarga
group
-
-
kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque
tektur
amorf, glassy
banded, glassy, atos, vitreous
werna
ireng, coklat, coklat peteng, grey, cahya kanggo werna abu-abu peteng
ireng, coklat, ijo, grey, abang, putih
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
veined utawa pebbled
glassy utawa pearly
arsitektur
Efesus interior
-
countertops, aggregates hiasan, jogan, interior
Efesus njaba
-
minangka watu bangunan, Taman hiasan
Efesus arsitektur liyane
-
curbing
industri
industri construction
Pabrik semen, kanggo dalan kanthi jumlah ongko, nggawe semen alam, produksi baja
arrowheads, omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, alat nglereni, kanggo dalan kanthi jumlah ongko, lading, landscaping, nggawe semen alam, produksi kaca lan keramik, alur trek ballast, roadstone, TCTerms tumbak, digunakake kanggo ngasah pribadi logam lan senjata
industri medical
-
-
Efesus jaman
artefak
artefak, monumen
Panggunaan sanès
komersial
panyulingan alumina, generasi listrik, bahan bakar cair, Pabrik sabun, cairan pelarut, alami, plastik lan serat, industri kertas
pelaku kuburan, gemstone, ing lumahing, ing pribadi geni-miwiti, perhiasan, Pabrik pribadi, pebbles digunakake ing pabrik werni kanggo tlatah ing industri keramik, kanggo nemtokake isi emas saka perhiasan
jinis
peat, lignite, sub-bituminous batu bara, bituminous batu bara, Anthracite, grafit
Batu sedimen
fitur
mbantu ing produksi panas lan listrik, digunakake minangka bahan bakar fosil
clasts Gamelan kanggo tutul, gampang pecah dadi lancip piring, tahan struktural dhuwur marang erosi lan iklim
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
saiki
saiki
tatanan
Wangun coal saka klempakan saka lebu tetanduran ing lingkungan rawa kang wis kakubur sedimen kayata lendhut utawa wedhi lan banjur compacted kanggo mbentuk coal.
Wangun novaculite nalika microcrystals silikon dioksida tuwuh ing endapan alus sing dadi watu gamping utawa kapur. tatanan novaculite bisa dadi salah siji saka asal kimia utawa biologi.
komposisi
isi Mineral
analcime, apatite, barite, kalsit, chalcopyrite, chlorite, chromite, clausthalite, mineral lempung, grup crandallite, dolomite, Feldspar, galena, gypsum, marcasite, muscovite utawa illite, pyrite, quartz, siderite, sphalerite, zirkon
quartz, Silicon
senyawa isi
karbon, hidrogen, nitrogen, oksigen, belerang
ca, silikon dioksida
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
-
cuaca
✔
✘
✔
✘
jinis udan
-
-
erosi
✔
✘
✔
✘
jinis erosi
-
erosi kimia, erosi gisik, erosi Glacier
fisik
atose
1-1.57
1
7
👆🏻
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
rengat
conchoidal
conchoidal
tilas
ireng
-
porosity
kurang keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
waxy lan kurang
kekuatan compressive
-450.00 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
-
1.5
tartamtu gravitasi
1.1-1.42.5-2.7
0
8.4
👆🏻
transparan
opaque
tembus kanggo opaque
Kapadhetan
1100-1400 g / cm 32.7 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
1.32 kj / kg k0.74 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas
tahan panas, impact tahan, meksa tahan, nyandhang tahan
celengan ing bawana wétan
asia
Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam
China, India, Iran, Japan, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam
africa
Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania
Kenya, Morocco, South Africa, Tanzania
europe
belgium, bulgaria, england, france, germany, greece, hungary, Kosovo, Aku tresna sampeyan;, norway, Poland, romania, Serbia, Slovakia, slovenia, Republik czech, Ukraine, united kingdom
austria, france, greece, italy, malta, Poland, portugal, Serbia, spain, sweden, united kingdom
wong
-
Greenland, agêng-atlantic Pegunungan
celengan ing bawana kulon
lor amerika
Canada, Mexico, USA
Canada, Mexico, USA
kidul amerika
Brazil, Chile, Colombia, Venezuela
Bolivia, Brazil
celengan ing Oseania bawana
australia
New South Wales, Queensland, Victoria
New South Wales, Queensland, South Australia, Western Australia