Hornfels vs Websterite
Definition
definisi
hornfels punika rock metamorphic kawangun dening kontak antarane mudstone utawa sugih lempung rock, lan awak igneous panas, lan nggantosi padha panas ngrubah saka rock asli
websterite punika ultramafic lan ultrabasic rock sing kasusun saka takeran kira-kira witjaksono orthopyroxene lan clinopyroxene. iku jinis khusus saka pyroxenite.
Sajarah
asal
new zealand
webster, North Carolina
panemu
Dingertèni
Dingertèni
Etimologi
saka german kang tegese hornstone
saka kutha webster dumunung ing North Carolina
kelas
rocks metamorphic
batuan beku
sub-kelas
awet rock, rock alus
awet rock, hard rock
kulawarga
group
ora ditrapake
plutonic
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque
Tekstur
tektur
granular, platy
clastic, granular, phaneritic, porphyritic
werna
coklat, greenish peteng - werna abu-abu, ijo, coklat semu abang
ireng kanggo werna abu-abu, bluish - werna abu-abu, greenish peteng - werna abu-abu, ijo, klawu rodok ijo cahya
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
No
Yes
rereged tahan
No
Yes
angin tahan
No
Yes
asam tahan
No
Yes
katon
kurang
dilapisi, banded, veined saha
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, jogan, homes, interior
countertops, aggregates hiasan, entryways, kothak lantai, jogan, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
kanggo dalan kanthi jumlah ongko, roadstone
minangka watu ukuran, omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, monumen
artefak
Panggunaan sanès
komersial
pelaku kuburan, tablet commemorative, nggawe kriya
pelaku kuburan, tablet commemorative, nggawe kriya, menang bench laboratorium, perhiasan, nimbali segara, nisan
Jinis
jinis
hornfels biotite
Ora Kasadhiya
fitur
Gamelan kanggo tutul
umume atos kanggo tutul, iku salah siji saka rock tuwa
pinunjul arkeologi
monumen
used
durung digunakake
monumen misuwur
data ora kasedhiya
data ora kasedhiya
reca
durung digunakake
durung digunakake
patung misuwur
ora ditrapake
data ora kasedhiya
Pictographs
used
ora digunakake
petroglyphs
used
ora digunakake
figurines
durung digunakake
durung digunakake
fosil
absen
absen
Tatanan
tatanan
amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. hornfels kawangun saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.
websterite bisa kawangun minangka cumulates ing intrusions ultramafic dening klempakan saka kristal pyroxene ing dasar ing kamar lahar.
komposisi
isi Mineral
andalusite
amphibole, augite, bronzite, chromite, diopside, enstatite, garnet, hornblende, hypersthene, magnetite, pyroxene
senyawa isi
fe, mg
aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang
transformasi
metamorphism
No
Yes
jinis metamorphism
ora ditrapake
metamorphism kakubur, impact metamorphism
cuaca
Yes
Yes
jinis udan
udan biologi
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
erosi kimia, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier, banyu erosi, angin erosi
Properties
fisik
atose
2-3
7
ukuran gandum
grained nggoleki
coarse grained
rengat
conchoidal
ora rata
tilas
dingerteni
putih, greenish putih utawa abu-abu
porosity
Highly keropos
kurang keropos
luster
mengilap
kurang kanggo vitreous kanggo submetallic
kekuatan compressive
5.80 n / mm 2
31
ora Sumadhiya
cleavage
sampurna
ora duwe aturan baku
kateguhan
durung ketemu
ora kasedhiya
tartamtu gravitasi
3.4-3.9
3.2-3.5
transparan
opaque
opaque
Kapadhetan
0.25-0.30 g / cm 3
3.1-3.6 g / cm 3
situs termal
kapasitas panas tartamtu
0.84 kj / kg k
15
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
impact tahan, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
Bangladesh, Bhutan, China, India, North Korea, Qatar, Russia, Saudi Arabia, South Korea, Thailand
India, Russia
africa
Cameroon, East Africa, Tanzania, Western Africa
South Africa
europe
united kingdom
germany, greece, italy, Scotland, turkey
wong
durung ketemu
Greenland
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, USA
kidul amerika
Bolivia, Brazil, Colombia, Ecuador
Brazil, Colombia, Venezuela
celengan ing Oseania bawana
australia
New South Wales, New Zealand, Queensland, Western Australia
New Zealand, Queensland
