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
adakite iku sawijining penengah kanggo felsic rock vulkanik sing nduweni ciri geochemical saka magma kang wis ngandika bakal kawangun dening leleh sebagean saka basalt ngrubah sing subducted ngisor busur vulkanik
asal
bokor foreland european
adak, Kapuloan Aleutian
panemu
Ora dingerteni
defant lan Drummond
Etimologi
saka Concha (latin) + Coquina (spanish) + Keong (english) = couquina (pertengahan abad ka-19)
saka adak, Kapuloan Aleutian
kelas
rocks sedimentary
batuan beku
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
tektur
clastic
porphyritic
werna
ibas, wudo, orange
ireng, coklat, cahya kanggo werna abu-abu peteng
katon
dilapisi, banded, veined saha
kurang lan alus
Efesus interior
aggregates hiasan, homes, Hotel, interior
aggregates hiasan, kothak lantai, homes, Hotel, pawon
Efesus njaba
Taman hiasan, bangunan kantor
minangka watu bangunan, minangka madhep watu, bangunan kantor
Efesus arsitektur liyane
curbing
whetstones
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
monumen, reca, figurines cilik
komersial
nggawe kriya
tablet commemorative, Pottery, digunakake ing akuarium
jinis
Batu sedimen
Batu vulkanik penengah
fitur
kasedhiya ing persil saka werna lan patron, iku salah siji saka rock tuwa
tahan struktural dhuwur marang erosi lan iklim, tuan rumah rock kanggo diamond, 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.
rocks adakite sing kawangun nalika cairan hydrous sing dirilis saka mineral sing break mudhun ing basalt metamorfosis, lan munggah menyang lapisan, banjur padha salat leleh sebagean.
isi Mineral
apatite, augite, bronzite, kalsit, chert, chlorite, mineral lempung, epidote, Feldspar, garnet, micas, muscovite utawa illite
olivine, plagioclase, pyroxene
senyawa isi
cao, karbon dioksida, wesi (iii) oxide, MgO
aluminium oxide, MgO, silikon dioksida
jinis metamorphism
-
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
jinis udan
udan biologi, udan kimia, udan mechanical
udan kimia, udan mechanical
jinis erosi
erosi gisik, erosi segara, banyu erosi, angin erosi
erosi gisik, erosi segara, banyu erosi
ukuran gandum
coarse grained
nggoleki grained medium
rengat
ora duwe aturan baku
conchoidal
porosity
Highly keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
grainy, mutiyara lan vitreous
tartamtu gravitasi
1.10-2.24
-9999
Kapadhetan
2.8-2.9 g / cm 3
-9999 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan
celengan ing bawana wétan
africa
-
Ethiopia, Somalia, South Africa
europe
united kingdom
iceland
celengan ing bawana kulon
lor amerika
USA
Canada, USA
celengan ing Oseania bawana