Tachylite vs Pumice
Definition
definisi
tachylite punika wangun vitreous saka kaca vulkanik basaltic. kaca iki alami dening cooling kanthi cepet saka basalt molten
pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal
Sajarah
asal
iceland
spain
panemu
Dingertèni
Dingertèni
Etimologi
saka tachylite german, saka tachy- + lutos greek telat, leleh
saka pomis french lawas, saka varian dialect latin saka pumex
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kulawarga
group
vulkanik
vulkanik
kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque
Tekstur
tektur
vitreous
vesicular
werna
ireng, coklat peteng
ibas, wernane, grey, ijo enom, grey cahya, pink, putih, grey yellow-
pangopènan
liyane
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
No
Yes
rereged tahan
No
Yes
angin tahan
Yes
No
asam tahan
Yes
Yes
katon
glassy
vesicular
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, interior
aggregates hiasan, jogan, homes, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
Efesus arsitektur liyane
curbing
curbing, wêdakakêna
industri
industri construction
alat nglereni, lading, landscaping, scrapers
minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko, ing babagan seni lan horticulture, nggawe semen alam, produksi pamblokiran beton entheng
industri medical
durung digunakake
Minangka abrasive ana ing produk exfoliating kulit, ing kimia lan pharmaceutical industri, obat-obatan lan kosmetik
Efesus jaman
artefak
artefak
Panggunaan sanès
komersial
pelaku kuburan, nggawe kriya
minangka materi doyo tarik ing dalan salju-dijamin, minangka abrasive ing erasers potlot, nggoleki abrasive digunakake kanggo polishing, Pabrik sabun, cairan pelarut, alami, plastik lan serat, digunakake ing akuarium
Jinis
jinis
Ora Kasadhiya
scoria
fitur
kasedhiya ing persil saka werna lan patron, clasts Gamelan kanggo tutul, na
tuan rumah rock kanggo timbal
pinunjul arkeologi
monumen
durung digunakake
durung digunakake
monumen misuwur
ora ditrapake
ora ditrapake
reca
durung digunakake
durung digunakake
patung misuwur
ora ditrapake
ora ditrapake
Pictographs
used
used
petroglyphs
used
used
figurines
durung digunakake
durung digunakake
fosil
absen
absen
Tatanan
tatanan
tachylite 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 rock pumice nalika magma cools supaya cepet sing atom ing nyawiji sing ora bisa kanggo ngatur piyambak menyang struktur kristal.
komposisi
isi Mineral
Feldspar, olivine
oksida aluminium, kalsit, karbonat, oksida wesi, silika
senyawa isi
fe, mg
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
metamorphism kakubur, impact metamorphism
cuaca
Yes
Yes
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
erosi kimia, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
Properties
fisik
atose
5.5
6
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
rengat
conchoidal
planar
tilas
.Bangunan
putih, greenish putih utawa abu-abu
porosity
kurang keropos
Highly keropos
luster
resinous
earthy
kekuatan compressive
206.00 n / mm 2
8
51.20 n / mm 2
26
cleavage
ora kasedhiya
sampurna
kateguhan
ora kasedhiya
3
tartamtu gravitasi
2.4
2.86
transparan
opaque
opaque
Kapadhetan
3.058 g / cm 3
0.25-0.3 g / cm 3
situs termal
kapasitas panas tartamtu
0.56 kj / kg k
22
0.87 kj / kg k
14
resistance
tahan panas, impact tahan, nyandhang tahan
impact tahan, meksa tahan
Cadangan
celengan ing bawana wétan
asia
Cambodia, Russia, South Korea
Afghanistan, Indonesia, Japan, Russia
africa
East Africa
Ethiopia, Kenya, Tanzania
europe
england, germany, hungary, iceland, Scotland, sweden
greece, hungary, iceland, italy, turkey
wong
pulo hawaii
durung ketemu
celengan ing bawana kulon
lor amerika
USA
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
kidul amerika
Not Yet Found
Argentina, Chile, Ecuador, Peru
celengan ing Oseania bawana
australia
Victoria
New Zealand, Western Australia
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