definisi
variolites iku sawijining klompok saka rocks peteng ijo dhasar igneous kang ngetokne bulak panggonan colored, utawa spherules, utamané ing lumahing weathered, sing menehi dheweke katon pockmarked
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
france
bokor foreland european
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka varius latin, blentongé, Variegated
saka Concha (latin) + Coquina (spanish) + Keong (english) = couquina (pertengahan abad ka-19)
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, rock alus
kulawarga
group
vulkanik
-
kategori liyane
rock opaque
rock grained coarse, rock opaque
tektur
glassy, massive, porphyritic, scoriaceous, vesicular
clastic
werna
ireng, coklat, cahya kanggo werna abu-abu peteng
ibas, wudo, orange
pangopènan
kurang
liyane
kekiatan
awet
non-awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
kurang lan alus
dilapisi, banded, veined saha
arsitektur
Efesus interior
kothak lantai, jogan, homes, Hotel, pawon
aggregates hiasan, homes, Hotel, interior
Efesus njaba
Taman hiasan, bangunan kantor
Taman hiasan, bangunan kantor
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
omah bangunan utawa tembok, kanthi jumlah ongko construction
industri medical
-
-
Efesus jaman
artefak, monumen, reca
artefak, monumen, reca, figurines cilik
Panggunaan sanès
komersial
pelaku kuburan, nggawe kriya
nggawe kriya
jinis
Batu metamorf
Batu sedimen
fitur
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
kasedhiya ing persil saka werna lan patron, iku salah siji saka rock tuwa
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
saiki
tatanan
variolites iku sawijining klompok saka batuan beku peteng ijo dhasar sing ngetokne bulak panggonan colored ing lumahing weathered sing menehi dheweke katon pockmarked.
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
olivine, plagioclase, pyroxene
apatite, augite, bronzite, kalsit, chert, chlorite, mineral lempung, epidote, Feldspar, garnet, micas, muscovite utawa illite
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
cao, karbon dioksida, wesi (iii) oxide, MgO
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
-
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
-
erosi gisik, erosi segara, banyu erosi, angin erosi
fisik
atose
61-2
1
7
👆🏻
ukuran gandum
-
coarse grained
rengat
conchoidal
ora duwe aturan baku
tilas
putih kanggo werna abu-abu
putih
porosity
kurang keropos
Highly keropos
luster
-
kurang kanggo vitreous kanggo submetallic
kekuatan compressive
37.50 n / mm 2-
0.15
450
👆🏻
cleavage
-
-
kateguhan
2.3
-
tartamtu gravitasi
2.8-31.10-2.24
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
2.9-3.1 g / cm 32.8-2.9 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.84 kj / kg k0.84 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
celengan ing bawana wétan
asia
India, Russia
-
africa
South Africa
-
europe
iceland
united kingdom
wong
-
-
celengan ing bawana kulon
lor amerika
Canada, USA
USA
kidul amerika
Brazil
-
celengan ing Oseania bawana
australia
-
-