Rhyolite lan Novaculite
Definition
definisi
rhyolite punika rock igneous nggoleki-grained kang sugih ing silika
novaculite punika kandhel, hard, nggoleki-grained, siliceous rock metamorpic kang jinis chert sing ngilangi karo rengat conchoidal
Sajarah
asal
lor amerika
dingerteni
panemu
Ferdinand von Richthofen
Dingertèni
Etimologi
saka rhyolit german, saka stream lahar greek rhuax + watu lithos
saka novacula tembung latin, kanggo watu silet
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, hard rock
kulawarga
group
vulkanik
ora ditrapake
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque
Tekstur
tektur
aphanitic, glassy, porphyritic
banded, glassy, atos, vitreous
werna
grey, putih, cahya ireng
ireng, coklat, ijo, grey, abang, putih
pangopènan
liyane
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
Yes
Yes
rereged tahan
Yes
Yes
angin tahan
Yes
Yes
asam tahan
Yes
Yes
katon
banded
glassy utawa pearly
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, homes, Hotel, interior, pawon
countertops, aggregates hiasan, jogan, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, mapeng watu, bangunan kantor
minangka watu bangunan, Taman hiasan
Efesus arsitektur liyane
durung digunakake
curbing
industri
industri construction
arrowheads, minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, alat nglereni, kanggo dalan kanthi jumlah ongko, lading
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
durung digunakake
durung digunakake
Efesus jaman
artefak
artefak, monumen
Panggunaan sanès
komersial
gemstone, menang bench laboratorium, perhiasan
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
jinis
rocks pumice, rocks obsidian, rocks perlite, rocks porphyritic.
Ora Kasadhiya
fitur
ngandhut asam ing alam, kasedhiya ing persil saka werna
clasts Gamelan kanggo tutul, gampang pecah dadi lancip piring, tahan struktural dhuwur marang erosi lan iklim
pinunjul arkeologi
monumen
durung digunakake
used
monumen misuwur
ora ditrapake
data ora kasedhiya
reca
durung digunakake
durung digunakake
patung misuwur
ora ditrapake
ora ditrapake
Pictographs
ora digunakake
ora digunakake
petroglyphs
ora digunakake
ora digunakake
figurines
durung digunakake
durung digunakake
fosil
absen
saiki
Tatanan
tatanan
rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit.
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
biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz
quartz, Silicon
senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium
ca, silikon dioksida
transformasi
metamorphism
Yes
No
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
ora ditrapake
cuaca
Yes
No
jinis udan
udan biologi, udan kimia, udan mechanical
ora ditrapake
erosi
Yes
Yes
jinis erosi
erosi kimia, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier
Properties
fisik
atose
6-7
7
ukuran gandum
gedhe lan coarse grained
grained nggoleki
rengat
sub-conchoidal
conchoidal
tilas
wernane
wernane
porosity
Highly keropos
kurang keropos
luster
earthy
waxy lan kurang
kekuatan compressive
140.00 n / mm 2
15
450.00 n / mm 2
1
cleavage
ora kasedhiya
non-ana
kateguhan
2
1.5
tartamtu gravitasi
2.65-2.67
2.5-2.7
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.4-2.6 g / cm 3
2.7 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
0.74 kj / kg k
19
resistance
tahan panas, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
China, India
China, India, Iran, Japan, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam
africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Kenya, Morocco, South Africa, Tanzania
europe
germany, iceland, ireland, italy, spain
austria, france, greece, italy, malta, Poland, portugal, Serbia, spain, sweden, united kingdom
wong
durung ketemu
Greenland, agêng-atlantic Pegunungan
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, Mexico, USA
kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Bolivia, Brazil
celengan ing Oseania bawana
australia
New Zealand, Queensland, Western Australia
New South Wales, Queensland, South Australia, Western Australia
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