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
blueschist punika rock metamorphic kang umume biru ing werna lan kabentuk ing kahanan tekanan lan suhu kurang
asal
bokor foreland european
usa
panemu
Ora dingerteni
edgar Bailey
Etimologi
saka Concha (latin) + Coquina (spanish) + Keong (english) = couquina (pertengahan abad ka-19)
saka schiste french, skhistos greek IE pamisah
kelas
rocks sedimentary
rocks metamorphic
sub-kelas
awet rock, rock alus
awet rock, medium atose rock
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, medium rock grained, rock opaque
werna
ibas, wudo, orange
biru, bluish - werna abu-abu, purple, mbandingake saka biru
katon
dilapisi, banded, veined saha
kurang lan banded
Efesus interior
aggregates hiasan, homes, Hotel, interior
kothak lantai, jogan, homes, Hotel, pawon
Efesus njaba
Taman hiasan, bangunan kantor
Taman hiasan, bangunan kantor
Efesus arsitektur liyane
curbing
-
industri construction
omah bangunan utawa tembok, kanthi jumlah ongko construction
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
Efesus jaman
artefak, monumen, reca, figurines cilik
artefak, monumen, reca
komersial
nggawe kriya
pelaku kuburan, tablet commemorative, nggawe kriya, curling, nisan
jinis
Batu sedimen
Batu metamorf
fitur
kasedhiya ing persil saka werna lan patron, iku salah siji saka rock tuwa
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
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.
Wangun blueschist amarga metamorphism saka basalt lan rocks liyane karo komposisi padha ing tekanan dhuwur lan kurang Suhu lan kira-kira cocog kanggo ambane saka 15 kanggo 30 kilometer lan 200 kanggo 500 ° c.
isi Mineral
apatite, augite, bronzite, kalsit, chert, chlorite, mineral lempung, epidote, Feldspar, garnet, micas, muscovite utawa illite
albite, chlorite, epidote, garnet, glaucophane, lawsonite, muscovite utawa illite, quartz
senyawa isi
cao, karbon dioksida, wesi (iii) oxide, MgO
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
jinis udan
udan biologi, udan kimia, udan mechanical
udan mechanical
jinis erosi
erosi gisik, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, banyu erosi, angin erosi
ukuran gandum
coarse grained
nggoleki grained medium
rengat
ora duwe aturan baku
conchoidal
tilas
putih
putih kanggo werna abu-abu
porosity
Highly keropos
Highly keropos
luster
kurang kanggo vitreous kanggo submetallic
kurang
tartamtu gravitasi
1.10-2.24
3-3.2
Kapadhetan
2.8-2.9 g / cm 3
2.8-2.9 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
impact tahan, meksa tahan
celengan ing bawana wétan
africa
-
Egypt, Ethiopia, South Africa
europe
united kingdom
france, greece, iceland
celengan ing bawana kulon
celengan ing Oseania bawana