definisi
basalt punika rock igneous extrusive umum kawangun dening cooling kanthi cepet saka lahar basaltic kapapar ing utawa banget cedhak ing lumahing bumi
rhyolite punika rock igneous nggoleki-grained kang sugih ing silika
Sajarah
asal
egypt
lor amerika
panemu
George Agricola
Ferdinand von Richthofen
Etimologi
saka pungkasan basaltes latin (varian saka basanites), watu banget hard, kang diimpor saka basanites greek kuna
saka rhyolit german, saka stream lahar greek rhuax + watu lithos
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kulawarga
group
vulkanik
vulkanik
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque
tektur
glassy, massive, porphyritic, scoriaceous, vesicular
aphanitic, glassy, porphyritic
werna
ireng, coklat, cahya kanggo werna abu-abu peteng
grey, putih, cahya ireng
pangopènan
liyane
liyane
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
kurang lan alus
banded
arsitektur
Efesus interior
kothak lantai, homes, Hotel, pawon
aggregates hiasan, homes, Hotel, interior, pawon
Efesus njaba
minangka watu bangunan, mapeng watu, Taman hiasan, bangunan kantor
minangka watu bangunan, minangka madhep watu, mapeng watu, bangunan kantor
Efesus arsitektur liyane
curbing, whetstones
-
industri
industri construction
arrowheads, minangka watu ukuran, cobblestones, alat nglereni, alur trek ballast, roadstone
arrowheads, minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, alat nglereni, kanggo dalan kanthi jumlah ongko, lading
industri medical
-
-
Efesus jaman
artefak, monumen
artefak
Panggunaan sanès
komersial
reservoir lenga lan gas, tablet commemorative, nggawe kriya, digunakake ing akuarium
gemstone, menang bench laboratorium, perhiasan
jinis
basalt alkalin, boninite, basalt alumina dhuwur, agêng segara Pegunungan basalt (morb), basalt tholeiitic, basaltic trachyandesite, mugearite lan shoshonite
rocks pumice, rocks obsidian, rocks perlite, rocks porphyritic.
fitur
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
ngandhut asam ing alam, kasedhiya ing persil saka werna
pinunjul arkeologi
monumen
-
-
monumen misuwur
pulo Paskah ing segitiga Polinesia, pacific segara, Gateway of India ana ing Mumbai, India, gol Gumbaz ing karnataka, india
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
absen
tatanan
basalt formulir nalika lahar tekan lumahing bumi near vulkanik. suhu lava iku antarane 1100 1250 ° c nalika nemu menyang permukaan.
rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit.
komposisi
isi Mineral
olivine, plagioclase, pyroxene
biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
kontak metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
cuaca
✔
✘
✔
✘
jinis udan
udan biologi
udan biologi, udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
-
erosi kimia, erosi segara, banyu erosi, angin erosi
fisik
atose
66-7
1
7
👆🏻
ukuran gandum
grained nggoleki
gedhe lan coarse grained
rengat
conchoidal
sub-conchoidal
tilas
putih kanggo werna abu-abu
-
porosity
kurang keropos
Highly keropos
luster
-
earthy
kekuatan compressive
37.40 n / mm 2140.00 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
2.3
2
tartamtu gravitasi
2.8-32.65-2.67
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
2.9-3.1 g / cm 32.4-2.6 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.84 kj / kg k0.71 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, nyandhang tahan
celengan ing bawana wétan
asia
India, Russia
China, India
africa
South Africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
europe
iceland
germany, iceland, ireland, italy, spain
wong
-
-
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, USA
kidul amerika
Brazil
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
celengan ing Oseania bawana
australia
-
New Zealand, Queensland, Western Australia