definisi
websterite punika ultramafic lan ultrabasic rock sing kasusun saka takeran kira-kira witjaksono orthopyroxene lan clinopyroxene. iku jinis khusus saka pyroxenite.
skarns kawangun sak metamorphism regional utawa kontak lan saka macem-macem pangolahan metasomatic nglibatno cairan saka magmatic, metamorphic, lan / utawa asal segara
asal
webster, North Carolina
usa, australia
panemu
Ora dingerteni
tornebohm
Etimologi
saka kutha webster dumunung ing North Carolina
saka tembung mining swedish lawas Originally dipigunakaké kanggo njlèntrèhaké jinis gangue silicate utawa sampah rock.
kelas
batuan beku
rocks metamorphic
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
earthy, lendhut-sugih, 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, putih
katon
dilapisi, banded, veined saha
kurang
Efesus interior
countertops, aggregates hiasan, entryways, kothak lantai, jogan, interior
aggregates hiasan, entryways, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
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
minangka flux ing produksi wesi baja lan babi, minangka agen sintering ing industri baja kanggo proses biji wesi, minangka watu ukuran, emas lan perak produksi, Pabrik Magnesium lan dolomite refractories
Efesus jaman
artefak
artefak, monumen, reca
komersial
pelaku kuburan, tablet commemorative, nggawe kriya, menang bench laboratorium, perhiasan, nimbali segara, nisan
nggawe kriya, gemstone, perhiasan, flux Metallurgical, sumber magnesia (MgO)
jinis
Batu ultramafik
endoskarns
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa
tuan rumah rock kanggo timbal, seng lan tembaga celengan
tatanan
websterite bisa kawangun minangka cumulates ing intrusions ultramafic dening klempakan saka kristal pyroxene ing dasar ing kamar lahar.
amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. skarn kawangun saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.
isi Mineral
amphibole, augite, bronzite, chromite, diopside, enstatite, garnet, hornblende, hypersthene, magnetite, pyroxene
kalsit, enstatite, epidote, garnet, magnetite, pyroxene, titanite
senyawa isi
aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang
au, cao, karbon dioksida, cu, fe, MgO
jinis metamorphism
metamorphism kakubur, impact metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
jinis udan
udan biologi, udan kimia, udan mechanical
-
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, banyu erosi, angin erosi
-
ukuran gandum
coarse grained
grained nggoleki
rengat
ora rata
ora duwe aturan baku
tilas
putih, greenish putih utawa abu-abu
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
waxy lan kurang
tartamtu gravitasi
3.2-3.5
2.86
Kapadhetan
3.1-3.6 g / cm 3
2.8-2.9 g / cm 3
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas
celengan ing bawana wétan
asia
India, Russia
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
africa
South Africa
South Africa, Western Africa
europe
germany, greece, italy, Scotland, turkey
united kingdom
celengan ing bawana kulon
lor amerika
Canada, USA
Canada
kidul amerika
Brazil, Colombia, Venezuela
Brazil, Colombia, Paraguay
celengan ing Oseania bawana
australia
New Zealand, Queensland
Central Australia, Western Australia