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
talc karbonat nanging urutan rock utawa komposisi mineral ditemokaké ing rocks ultramafic metamorphic.
asal
bokor foreland european
china, usa, wétan tengah
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka Concha (latin) + Coquina (spanish) + Keong (english) = couquina (pertengahan abad ka-19)
saka abad tengah latin, talcum
kelas
rocks sedimentary
rocks metamorphic
sub-kelas
awet rock, rock alus
awet rock, rock alus
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque
tektur
clastic
alus banget
werna
ibas, wudo, orange
grey, putih
katon
dilapisi, banded, veined saha
alus
Efesus interior
aggregates hiasan, homes, Hotel, interior
aggregates hiasan, interior
Efesus njaba
Taman hiasan, bangunan kantor
Taman hiasan
Efesus arsitektur liyane
curbing
wêdakakêna
industri construction
omah bangunan utawa tembok, kanthi jumlah ongko construction
sumber kalsium
industri medical
-
dijupuk minangka tambahan kanggo calcium utawa Magnesium
Efesus jaman
artefak, monumen, reca, figurines cilik
artefak, perhiasan, monumen, reca, figurines cilik
komersial
nggawe kriya
Manufaktur saka wêdakakêna baby
jinis
Batu sedimen
Batu sedimen
fitur
kasedhiya ing persil saka werna lan patron, iku salah siji saka rock tuwa
gampang pecah dadi lancip piring, umume atos kanggo tutul, tuan rumah rock kanggo timbal
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.
amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. talc karbonat kawangun saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.
isi Mineral
apatite, augite, bronzite, kalsit, chert, chlorite, mineral lempung, epidote, Feldspar, garnet, micas, muscovite utawa illite
karbonat, chlorite, Magnesium
senyawa isi
cao, karbon dioksida, wesi (iii) oxide, MgO
cao, karbon dioksida, MgO
jinis metamorphism
-
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism
jinis udan
udan biologi, udan kimia, udan mechanical
-
jinis erosi
erosi gisik, erosi segara, banyu erosi, angin erosi
-
ukuran gandum
coarse grained
grained nggoleki
rengat
ora duwe aturan baku
flat
porosity
Highly keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
pearly
tartamtu gravitasi
1.10-2.24
2.86
Kapadhetan
2.8-2.9 g / cm 3
2.8-2.9 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, nyandhang tahan
celengan ing bawana wétan
africa
-
Ethiopia, Ghana, Western Africa
europe
united kingdom
england
celengan ing bawana kulon
lor amerika
USA
Canada, USA
kidul amerika
-
Argentina, Bolivia, Uruguay
celengan ing Oseania bawana
australia
-
Central Australia, South Australia, Western Australia