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
nephelinite punika rock igneous nggoleki-grained utawa aphanitic arupi meh tanggung saka nepheline lan clinopyroxene (macem-macem augite).
asal
bokor foreland european
brasil
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka Concha (latin) + Coquina (spanish) + Keong (english) = couquina (pertengahan abad ka-19)
saka néphéline french, saka Nefele greek
kelas
rocks sedimentary
batuan beku
sub-kelas
awet rock, rock alus
awet rock, hard rock
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque
werna
ibas, wudo, orange
ireng, coklat, ijo, grey, putih
katon
dilapisi, banded, veined saha
Balung
Efesus interior
aggregates hiasan, homes, Hotel, interior
aggregates hiasan, homes, interior
Efesus njaba
Taman hiasan, bangunan kantor
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri construction
omah bangunan utawa tembok, kanthi jumlah ongko construction
minangka watu ukuran, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
Efesus jaman
artefak, monumen, reca, figurines cilik
artefak, monumen, reca, figurines cilik
komersial
nggawe kriya
nggawe kriya, kondisioner lemah, sumber magnesia (MgO)
jinis
Batu sedimen
peralkaline nephelinite
fitur
kasedhiya ing persil saka werna lan patron, iku salah siji saka rock tuwa
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.
nephelinite punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
isi Mineral
apatite, augite, bronzite, kalsit, chert, chlorite, mineral lempung, epidote, Feldspar, garnet, micas, muscovite utawa illite
clinopyroxene, nepheline, plagioclase
senyawa isi
cao, karbon dioksida, wesi (iii) oxide, MgO
ca, cao, karbon, cl, MgO
jinis metamorphism
-
kontak metamorphism
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi gisik, erosi segara, banyu erosi, angin erosi
erosi kimia, 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
vitreous kanggo metallic
tartamtu gravitasi
1.10-2.24
2.4-2.9
Kapadhetan
2.8-2.9 g / cm 3
2.5-3 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas
celengan ing bawana wétan
africa
-
Rwanda, Tanzania
celengan ing bawana kulon
lor amerika
USA
Canada, USA
celengan ing Oseania bawana