definisi
websterite punika ultramafic lan ultrabasic rock sing kasusun saka takeran kira-kira witjaksono orthopyroxene lan clinopyroxene. iku jinis khusus saka pyroxenite.
chert punika hard, peteng, opaque rock sedimentary kang dumadi saka silika karo susunan nggoleki-grained amorf
asal
webster, North Carolina
-
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka kutha webster dumunung ing North Carolina
saka quartz Flint-kaya, 1670s, diweruhi origin- istilah lokal, kang wis dijupuk menyang nggunakake geologi
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, hard rock
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque
tektur
clastic, granular, phaneritic, porphyritic
banded, atos
werna
ireng kanggo werna abu-abu, bluish - werna abu-abu, greenish peteng - werna abu-abu, ijo, klawu rodok ijo cahya
ireng, coklat, ijo, grey, abang, putih
katon
dilapisi, banded, veined saha
glassy utawa pearly
Efesus interior
countertops, aggregates hiasan, entryways, kothak lantai, jogan, interior
aggregates hiasan, homes
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor
Efesus arsitektur liyane
curbing
curbing
industri construction
minangka watu ukuran, omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
arrowheads, kanthi jumlah ongko construction, alat nglereni, TCTerms tumbak
Efesus jaman
artefak
artefak, monumen
komersial
pelaku kuburan, tablet commemorative, nggawe kriya, menang bench laboratorium, perhiasan, nimbali segara, nisan
nggawe kriya, gemstone, ing pribadi geni-miwiti, perhiasan, ignite geni, Digunakake ana ing Firearms flintlock
jinis
Batu ultramafik
Flint, jasper, radiolarite, chert umum, chalcedony, agate, onyx, opal, magadi-jinis chert, porcelanite, Sinter siliceous
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa
clasts Gamelan kanggo tutul, gampang pecah dadi lancip piring, tahan struktural dhuwur marang erosi lan iklim
tatanan
websterite bisa kawangun minangka cumulates ing intrusions ultramafic dening klempakan saka kristal pyroxene ing dasar ing kamar lahar.
Wangun chert nalika microcrystals silikon dioksida tuwuh ing endapan alus sing dadi watu gamping utawa kapur. tatanan chert bisa dadi salah siji saka asal kimia utawa biologi.
isi Mineral
amphibole, augite, bronzite, chromite, diopside, enstatite, garnet, hornblende, hypersthene, magnetite, pyroxene
quartz, Silicon
senyawa isi
aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang
silikon dioksida
jinis metamorphism
metamorphism kakubur, impact metamorphism
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jinis udan
udan biologi, udan kimia, udan mechanical
-
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, banyu erosi, angin erosi
erosi kimia
ukuran gandum
coarse grained
banget nggoleki-grained
rengat
ora rata
ora rata, splintery utawa conchoidal
tilas
putih, greenish putih utawa abu-abu
putih
porosity
kurang keropos
Highly keropos
luster
kurang kanggo vitreous kanggo submetallic
waxy lan kurang
tartamtu gravitasi
3.2-3.5
2.5-2.8
transparan
opaque
tembus kanggo opaque
Kapadhetan
3.1-3.6 g / cm 3
2.7 g / cm 3
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
celengan ing bawana wétan
asia
India, Russia
China, India, Iran, Japan, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam
africa
South Africa
Kenya, Morocco, South Africa, Tanzania
europe
germany, greece, italy, Scotland, turkey
austria, france, greece, italy, malta, Poland, portugal, Serbia, spain, sweden, united kingdom
wong
Greenland
Greenland, agêng-atlantic Pegunungan
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, Mexico, USA
kidul amerika
Brazil, Colombia, Venezuela
Bolivia, Brazil
celengan ing Oseania bawana
australia
New Zealand, Queensland
New South Wales, Queensland, South Australia, Western Australia