Tephrite vs Mugearite
Definition
definisi
tephrite iku sawijining aphanitic kanggo porphyritic tekstur, vulkanik rock igneous
mugearite jinis oligoclase prewangan basalt, uga dumadi saka olivine, apatite, lan oksida opaque
Sajarah
asal
germany
Skye, Scotland
panemu
van tooren
alfred Harker
Etimologi
saka tephra greek, awu saka basa indo-european, kanggo ngobong
saka mugear + -ite
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
vulkanik
vulkanik
kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock opaque
Tekstur
tektur
aphanitic kanggo porphyritic
glassy, massive, porphyritic, scoriaceous, vesicular
werna
ireng, coklat, wernane, ijo, grey, putih
ireng, coklat, cahya kanggo werna abu-abu peteng
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
Yes
Yes
rereged tahan
No
Yes
angin tahan
Yes
No
asam tahan
No
No
katon
vesicular
kurang lan alus
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, jogan, homes, interior
kothak lantai, jogan, homes, Hotel
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor
minangka watu bangunan, Taman hiasan
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
landscaping
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, reca
artefak, monumen, reca
Panggunaan sanès
komersial
produksi jeruk, kondisioner lemah
nggawe kriya
Jinis
jinis
Ora Kasadhiya
basalt alkalin, boninite, basalt alumina dhuwur, agêng segara Pegunungan basalt (morb), basalt tholeiitic, basaltic trachyandesite, mugearite lan shoshonite
fitur
tuan rumah rock kanggo timbal
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
pinunjul arkeologi
monumen
durung digunakake
used
monumen misuwur
ora ditrapake
data ora kasedhiya
reca
used
used
patung misuwur
data ora kasedhiya
data ora kasedhiya
Pictographs
ora digunakake
used
petroglyphs
ora digunakake
used
figurines
used
used
fosil
absen
absen
Tatanan
tatanan
tephrite 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 mugearite nalika lahar tekan lumahing bumi near vulkanik. suhu lava iku antarane 1100 1250 ° c nalika nemu menyang permukaan.
komposisi
isi Mineral
Feldspar alkali, nepheline, plagioclase, pyroxene
olivine, plagioclase, pyroxene
senyawa isi
cao, karbon dioksida, MgO, silikon dioksida
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
metamorphism kakubur, impact metamorphism
cuaca
Yes
Yes
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia
erosi
Yes
No
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi
ora ditrapake
Properties
fisik
atose
6.5
6
ukuran gandum
medium kanggo nggoleki coarse grained
ora ditrapake
rengat
ora rata
conchoidal
tilas
bluish ireng
putih kanggo werna abu-abu
porosity
banget kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
ora kasedhiya
kekuatan compressive
90.00 n / mm 2
22
37.50 n / mm 2
27
cleavage
crenulation lan mrembet
ora ditrapake
kateguhan
2.4
2.3
tartamtu gravitasi
2.86
2.8-3
transparan
opaque
opaque
Kapadhetan
2.8-2.9 g / cm 3
2.9-3.1 g / cm 3
situs termal
kapasitas panas tartamtu
0.92 kj / kg k
10
0.84 kj / kg k
15
resistance
tahan panas, impact tahan
tahan panas, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
Not Yet Found
India, Russia
africa
Namibia, Uganda
South Africa
europe
germany, hungary, italy, portugal, spain
iceland
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
USA
Canada, USA
kidul amerika
Not Yet Found
Brazil
celengan ing Oseania bawana
australia
New Zealand, Western Australia
Not Yet Found
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