Hornfels vs Rhyolite
Definition
definisi
hornfels punika rock metamorphic kawangun dening kontak antarane mudstone utawa sugih lempung rock, lan awak igneous panas, lan nggantosi padha panas ngrubah saka rock asli
rhyolite punika rock igneous nggoleki-grained kang sugih ing silika
Sajarah
asal
new zealand
lor amerika
panemu
Dingertèni
Ferdinand von Richthofen
Etimologi
saka german kang tegese hornstone
saka rhyolit german, saka stream lahar greek rhuax + watu lithos
kelas
rocks metamorphic
batuan beku
sub-kelas
awet rock, rock alus
awet rock, hard rock
kulawarga
group
ora ditrapake
vulkanik
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque
Tekstur
tektur
granular, platy
aphanitic, glassy, porphyritic
werna
coklat, greenish peteng - werna abu-abu, ijo, coklat semu abang
grey, putih, cahya ireng
pangopènan
kurang
liyane
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
No
Yes
rereged tahan
No
Yes
angin tahan
No
Yes
asam tahan
No
Yes
katon
kurang
banded
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, jogan, homes, interior
aggregates hiasan, homes, Hotel, interior, pawon
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu
minangka watu bangunan, minangka madhep watu, mapeng watu, bangunan kantor
Efesus arsitektur liyane
curbing
durung digunakake
industri
industri construction
kanggo dalan kanthi jumlah ongko, roadstone
arrowheads, minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, alat nglereni, kanggo dalan kanthi jumlah ongko, lading
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, monumen
artefak
Panggunaan sanès
komersial
pelaku kuburan, tablet commemorative, nggawe kriya
gemstone, menang bench laboratorium, perhiasan
Jinis
jinis
hornfels biotite
rocks pumice, rocks obsidian, rocks perlite, rocks porphyritic.
fitur
Gamelan kanggo tutul
ngandhut asam ing alam, kasedhiya ing persil saka werna
pinunjul arkeologi
monumen
used
durung digunakake
monumen misuwur
data ora kasedhiya
ora ditrapake
reca
durung digunakake
durung digunakake
patung misuwur
ora ditrapake
ora ditrapake
Pictographs
used
ora digunakake
petroglyphs
used
ora digunakake
figurines
durung digunakake
durung digunakake
fosil
absen
absen
Tatanan
tatanan
amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. hornfels kawangun saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.
rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit.
komposisi
isi Mineral
andalusite
biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz
senyawa isi
fe, mg
ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium
transformasi
metamorphism
No
Yes
jinis metamorphism
ora ditrapake
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
cuaca
Yes
Yes
jinis udan
udan biologi
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
erosi kimia, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi segara, banyu erosi, angin erosi
Properties
fisik
atose
2-3
6-7
ukuran gandum
grained nggoleki
gedhe lan coarse grained
rengat
conchoidal
sub-conchoidal
tilas
dingerteni
wernane
porosity
Highly keropos
Highly keropos
luster
mengilap
earthy
kekuatan compressive
5.80 n / mm 2
31
140.00 n / mm 2
15
cleavage
sampurna
ora kasedhiya
kateguhan
durung ketemu
2
tartamtu gravitasi
3.4-3.9
2.65-2.67
transparan
opaque
opaque
Kapadhetan
0.25-0.30 g / cm 3
2.4-2.6 g / cm 3
situs termal
kapasitas panas tartamtu
0.84 kj / kg k
15
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
Bangladesh, Bhutan, China, India, North Korea, Qatar, Russia, Saudi Arabia, South Korea, Thailand
China, India
africa
Cameroon, East Africa, Tanzania, Western Africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
europe
united kingdom
germany, iceland, ireland, italy, spain
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, USA
kidul amerika
Bolivia, Brazil, Colombia, Ecuador
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
celengan ing Oseania bawana
australia
New South Wales, New Zealand, Queensland, Western Australia
New Zealand, Queensland, Western Australia
