definisi
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
taconite punika biji wesi kurang-bahan kang belongs kanggo sedimen rock lan ngemot bab 27% wesi lan 51% silika
Sajarah
asal
bokor foreland european
western australia, Minnesota
panemu
Ora dingerteni
Newton Horace Winchell
Etimologi
saka Concha (latin) + Coquina (spanish) + Keong (english) = couquina (pertengahan abad ka-19)
saka jeneng gunung taconic ing england anyar
kelas
rocks sedimentary
rocks sedimentary
sub-kelas
awet rock, rock alus
awet rock, medium atose rock
kulawarga
group
-
-
kategori liyane
rock grained coarse, rock opaque
rock grained coarse, rock opaque
tektur
clastic
banded, trellis
werna
ibas, wudo, orange
abang, coklat semu abang
pangopènan
liyane
kurang
kekiatan
non-awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
dilapisi, banded, veined saha
dilapisi, banded, veined saha
arsitektur
Efesus interior
aggregates hiasan, homes, Hotel, interior
aggregates hiasan, entryways, jogan, homes, interior
Efesus njaba
Taman hiasan, bangunan kantor
minangka watu bangunan, Taman hiasan, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
omah bangunan utawa tembok, kanthi jumlah ongko construction
minangka watu ukuran, digunakake kanggo jogan, treads tangga, wates lan sills jendhela.
industri medical
-
-
Efesus jaman
artefak, monumen, reca, figurines cilik
artefak
Panggunaan sanès
komersial
nggawe kriya
minangka Touchstone a, pelaku kuburan, nggawe kriya
jinis
Batu sedimen
Formasi wesi
fitur
kasedhiya ing persil saka werna lan patron, iku salah siji saka rock tuwa
iku salah siji saka rock tuwa
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
saiki
saiki
tatanan
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.
taconite jinis rock sedimentary kawangun nalika kali kaleksanane utawa transports bagéyan Broken rock kang mili. nalika kali tekan lake utawa segara, mbukak sawijining rocks diangkut settles utawa celengan ing ngisor segara utawa lake.
komposisi
isi Mineral
apatite, augite, bronzite, kalsit, chert, chlorite, mineral lempung, epidote, Feldspar, garnet, micas, muscovite utawa illite
hematite, magnetite, quartz
senyawa isi
cao, karbon dioksida, wesi (iii) oxide, MgO
fe, wesi (iii) oxide, silikon dioksida
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
-
-
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
erosi gisik, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier, banyu erosi, angin erosi
fisik
atose
1-25.5-6
1
7
👆🏻
ukuran gandum
coarse grained
gedhe lan coarse grained
rengat
ora duwe aturan baku
ora rata, splintery utawa conchoidal
tilas
putih
putih
porosity
Highly keropos
Highly keropos
luster
kurang kanggo vitreous kanggo submetallic
earthy
kekuatan compressive
-190.00 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
-
1.5
tartamtu gravitasi
1.10-2.245-5.3
0
8.4
👆🏻
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.8-2.9 g / cm 3-9999 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.84 kj / kg k3.20 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
celengan ing bawana wétan
asia
-
China, India, Iran, Iraq, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam
africa
-
Kenya, Morocco, South Africa, Tanzania
europe
united kingdom
austria, france, greece, italy, malta, Poland, portugal, Serbia, spain, sweden, united kingdom
wong
-
Greenland, agêng-atlantic Pegunungan
celengan ing bawana kulon
lor amerika
USA
Canada, Mexico, USA
kidul amerika
-
Bolivia, Brazil
celengan ing Oseania bawana
australia
-
New South Wales, Queensland, South Australia, Western Australia