Krikel lan Coquina
Definition
definisi
krikel punika rock sedimentary nggoleki-grained kang kawangun dening compaction saka silt lan lempung-ukuran partikel mineral
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
Sajarah
asal
dingerteni
bokor foreland european
panemu
Dingertèni
Dingertèni
Etimologi
saka german watu gamping schalstein laminated, lan lapisan schalgebirge saka watu ing rock stratified. saka scealu english lawas ing bab saka- pangertèn basa sing kapérang pisah,
saka Concha (latin) + Coquina (spanish) + Keong (english) = couquina (pertengahan abad ka-19)
kelas
rocks sedimentary
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, rock alus
kulawarga
group
ora ditrapake
ora ditrapake
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque
Tekstur
tektur
clastic, splintery
clastic
werna
ireng, coklat, wudo, ijo, grey, abang, kuning
ibas, wudo, orange
pangopènan
liyane
liyane
kekiatan
awet
non-awet
banyu tahan
No
No
ngeruk tahan
No
No
rereged tahan
No
No
angin tahan
No
No
asam tahan
No
No
katon
muddy
dilapisi, banded, veined saha
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, homes, interior
aggregates hiasan, homes, Hotel, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, bangunan kantor
Taman hiasan, bangunan kantor
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, nggawe semen alam, mentahan materi kanggo Pabrik mortir
omah bangunan utawa tembok, kanthi jumlah ongko construction
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, reca
artefak, monumen, reca, figurines cilik
Panggunaan sanès
komersial
nggawe kriya, Pottery
nggawe kriya
Jinis
jinis
krikel abang, krikel ireng, krikel ijo, krikel werna abu-abu lan krikel kuning
ora Sumadhiya
fitur
gampang pecah dadi lancip piring, umume atos kanggo tutul, rock grained banget nggoleki
kasedhiya ing persil saka werna lan patron, iku salah siji saka rock tuwa
pinunjul arkeologi
monumen
used
used
monumen misuwur
jantar mantar ing india
data ora kasedhiya
reca
used
used
patung misuwur
data ora kasedhiya
data ora kasedhiya
Pictographs
used
used
petroglyphs
used
used
figurines
used
used
fosil
saiki
saiki
Tatanan
tatanan
Wangun krikel nalika partikel lempung banget nggoleki-grained sing setor ing banyu kang dumunung ing ngisor banyu badan. lagi mengko compacted Empu mbentuk krikel.
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.
komposisi
isi Mineral
albite, biotite, kalsit, chert, chlorite, dolomite, hematite, micas, muscovite utawa illite, pyrite, quartz, silika, sulfides
apatite, augite, bronzite, kalsit, chert, chlorite, mineral lempung, epidote, Feldspar, garnet, micas, muscovite utawa illite
senyawa isi
ca, fe, mg, silikon dioksida, sodium
cao, karbon dioksida, wesi (iii) oxide, MgO
transformasi
metamorphism
No
No
jinis metamorphism
ora ditrapake
ora ditrapake
cuaca
Yes
Yes
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
erosi kimia, erosi gisik, erosi Glacier
erosi gisik, erosi segara, banyu erosi, angin erosi
Properties
fisik
atose
3
1-2
ukuran gandum
banget nggoleki-grained
coarse grained
rengat
ora kasedhiya
ora duwe aturan baku
tilas
putih
putih
porosity
Highly keropos
Highly keropos
luster
kurang
kurang kanggo vitreous kanggo submetallic
kekuatan compressive
95.00 n / mm 2
20
ora Sumadhiya
cleavage
slaty
ora kasedhiya
kateguhan
2.6
ora kasedhiya
tartamtu gravitasi
2.2-2.8
1.10-2.24
transparan
opaque
opaque
Kapadhetan
2.4-2.8 g / cm 3
2.8-2.9 g / cm 3
situs termal
kapasitas panas tartamtu
0.39 kj / kg k
23
ora Sumadhiya
resistance
tahan panas, impact tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
Bangladesh, China, India, Russia
Not Yet Found
africa
Ethiopia, Kenya, Morocco, South Africa, Tanzania
Not Yet Found
europe
austria, france, germany, greece, italy, romania, Scotland, spain, Swiss
united kingdom
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
USA
USA
kidul amerika
Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Not Yet Found
celengan ing Oseania bawana
australia
New South Wales, New Zealand, Queensland, Victoria, Western Australia
Not Yet Found
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