Arkose lan Coquina
Definition
definisi
arkose punika rock sedimentary, khusus jinis sandstone ngemot paling sethithik 25% Feldspar
Coquina punika rock sedimentary sing dumadi salah siji Enèng sing lamur meh tanggung saka diangkut, abraded, lan mekanisme-diurutake pecahan saka meriam moluska, trilobites, brachiopods, utawa invertebrata liyane
Sajarah
asal
france
bokor foreland european
panemu
Alexandre brongniart
Dingertèni
Etimologi
saka wilayah Auvergne saka prancis digunakake dening geologist Alexandre brongniart french 1826 sing Applied istilah iki kanggo sawetara sandstones feldspathic
saka Concha (latin) + Coquina (spanish) + Keong (english) = couquina (pertengahan abad ka-19)
kelas
rocks sedimentary
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, rock alus
kulawarga
group
ora ditrapake
ora ditrapake
kategori liyane
rock grained coarse, rock opaque
rock grained coarse, rock opaque
Tekstur
tektur
clastic
clastic
werna
coklat semu abang
ibas, wudo, orange
pangopènan
kurang
liyane
kekiatan
awet
non-awet
banyu tahan
Yes
No
ngeruk tahan
Yes
No
rereged tahan
Yes
No
angin tahan
No
No
asam tahan
Yes
No
katon
atos lan kurang
dilapisi, banded, veined saha
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, homes, interior
aggregates hiasan, homes, Hotel, interior
Efesus njaba
mapeng watu, bangunan kantor
Taman hiasan, bangunan kantor
Efesus arsitektur liyane
whetstones
curbing
industri
industri construction
Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, produksi kaca lan keramik, mentahan materi kanggo Pabrik mortir
omah bangunan utawa tembok, kanthi jumlah ongko construction
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, reca, figurines cilik
artefak, monumen, reca, figurines cilik
Panggunaan sanès
komersial
ing lumahing, kondisioner lemah, sumber magnesia (MgO), nisan
nggawe kriya
Jinis
jinis
Ora Kasadhiya
ora Sumadhiya
fitur
kasedhiya ing persil saka werna lan patron, umume atos kanggo tutul, iku salah siji saka rock tuwa
kasedhiya ing persil saka werna lan patron, iku salah siji saka rock tuwa
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
saiki
saiki
Tatanan
tatanan
Wangun arkose rock saka udan saka-sugih Feldspar rock igneous utawa metamorphic, paling umum rocks granitic, kang utamané saka quartz lan Feldspar.
Coquina punika rock sedimentary kang kawangun nalika milyar seashell cilik kerang-kaya, disebut Coquina, utawa cockleshell sing die lan Empu sing setor, disarèkaké lan dadi menyang rock nalika meksa wis Applied.
komposisi
isi Mineral
kalsit, lempung, mineral lempung, Feldspar, micas, quartz
apatite, augite, bronzite, kalsit, chert, chlorite, mineral lempung, epidote, Feldspar, garnet, micas, muscovite utawa illite
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida
cao, karbon dioksida, wesi (iii) oxide, MgO
transformasi
metamorphism
No
No
jinis metamorphism
ora ditrapake
ora ditrapake
cuaca
Yes
Yes
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
erosi gisik, erosi Glacier, banyu erosi, angin erosi
erosi gisik, erosi segara, banyu erosi, angin erosi
Properties
fisik
atose
6-7
1-2
ukuran gandum
coarse grained
coarse grained
rengat
conchoidal
ora duwe aturan baku
tilas
putih
putih
porosity
Highly keropos
Highly keropos
luster
kurang
kurang kanggo vitreous kanggo submetallic
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
0
1.10-2.24
transparan
opaque
opaque
Kapadhetan
ora Sumadhiya
2.8-2.9 g / cm 3
situs termal
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
Not Yet Found
africa
Namibia, Nigeria, South Africa
Not Yet Found
europe
austria, denmark, germany, great Britain, Aku tresna sampeyan;, norway, Poland, sweden, Swiss, united kingdom
united kingdom
wong
Greenland
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, USA
USA
kidul amerika
Brazil
Not Yet Found
celengan ing Oseania bawana
australia
New South Wales, New Zealand
Not Yet Found
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