Picrite vs Trachyte
Definition
definisi
picrite iku macem-macem dhuwur-Magnesium basalt olivine sing sugih banget ing olivine Mineral
trachyte punika rock vulkanik nggoleki-grained werna abu-abu kang utamané dumadi saka Feldspar alkali
Sajarah
asal
pulo hawaii
dingerteni
panemu
Dingertèni
Alexandre brongniart Rene Hauy
Etimologi
saka pikros greek pait + -ite, abad ka-19
saka trakhus greek atos 'utawa roughness trakhutēs
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
vulkanik
vulkanik
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque
Tekstur
tektur
earthy, atos
aphanitic kanggo porphyritic
werna
ireng, coklat, wernane, ijo, grey, pink, putih, kuning
ireng, coklat, greenish peteng - werna abu-abu, ijo, grey, cahya kanggo werna abu-abu peteng, putih
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
Yes
Yes
rereged tahan
Yes
Yes
angin tahan
Yes
Yes
asam tahan
Yes
No
katon
atos saha
banded
Kagunaane
arsitektur
Efesus interior
countertops, aggregates hiasan, homes, interior
aggregates hiasan, jogan, homes, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, mapeng watu, Taman hiasan, bangunan kantor
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
minangka agen sintering ing industri baja kanggo proses biji wesi, Pabrik semen, kanggo dalan kanthi jumlah ongko, Pabrik Magnesium lan dolomite refractories, roadstone, digunakake kanggo jogan, treads tangga, wates lan sills jendhela.
minangka watu ukuran, omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping, nggawe semen alam, Pabrik Magnesium lan dolomite refractories
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, monumen, reca
artefak, monumen, reca, figurines cilik
Panggunaan sanès
komersial
tambahan feed kanggo ternak, minangka waja rock kanggo tembok segara, flux Metallurgical, Pottery, sumber magnesia (MgO)
pelaku kuburan, nggawe kriya
Jinis
jinis
oceanite
Ora Kasadhiya
fitur
tuan rumah rock kanggo timbal
kasedhiya ing persil saka werna lan patron, iku salah siji saka rock tuwa, global matrik
pinunjul arkeologi
monumen
used
used
monumen misuwur
data ora kasedhiya
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
picrite punika nggoleki-grained, hard rock 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.
trachyte iku sawijining rock vulkanik igneous karo aphanitic kanggo tektur porphyritic. iku padha karo vulkanik saka syenite rock lan formulir minangka asil diferensiasi magmatic.
komposisi
isi Mineral
biotite, olivine, plagioclase, pyrrhotite
augite, biotite, Feldspar, hornblade, plagioclase, quartz
senyawa isi
al, cao, karbon dioksida, mg, MgO
kalium oxide, sodium oxide, silikon dioksida
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, impact metamorphism, metamorphism regional
metamorphism cataclastic, kontak metamorphism, metamorphism regional
cuaca
Yes
Yes
jinis udan
udan biologi
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
Properties
fisik
atose
6.8
6
ukuran gandum
grained nggoleki
grained nggoleki
rengat
ora rata
ora kasedhiya
tilas
putih, greenish putih utawa abu-abu
putih
porosity
kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
metallic
kekuatan compressive
189.00 n / mm 2
11
150.00 n / mm 2
14
cleavage
cacat
ora kasedhiya
kateguhan
2.1
ora kasedhiya
tartamtu gravitasi
2.75-2.92
2.7
transparan
opaque
opaque
Kapadhetan
1.5-2.5 g / cm 3
2.43-2.45 g / cm 3
situs termal
kapasitas panas tartamtu
0.88 kj / kg k
13
ora Sumadhiya
resistance
tahan panas
tahan panas, impact tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
India, Russia
China, India, Iran, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam
africa
South Africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
europe
iceland
bulgaria, england, germany, norway, romania, Swiss
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, USA
USA
kidul amerika
Brazil
Brazil, Chile
celengan ing Oseania bawana
australia
Not Yet Found
New Zealand, Queensland, South Australia, Western Australia
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