Hornfels vs Pegmatite
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
pegmatite rock punika holocrystalline, rock igneous intrusive kang dumadi saka interlocking kristal phaneritic
Sajarah
asal
new zealand
dingerteni
panemu
Dingertèni
rj Hauy
Etimologi
saka german kang tegese hornstone
saka pegma greek, pegmat kang bab liya- katunggilaké + -ite
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
pegmatitic
werna
coklat, greenish peteng - werna abu-abu, ijo, coklat semu abang
ireng, coklat, krim, ijo, grey, pink, abang, teyeng, silver, putih, kuning
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
No
Yes
rereged tahan
No
Yes
angin tahan
No
No
asam tahan
No
No
katon
kurang
dilapisi, banded, veined saha
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, jogan, homes, interior
aggregates hiasan, jogan, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu
minangka watu bangunan, minangka madhep watu, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
kanggo dalan kanthi jumlah ongko, roadstone
minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, monumen
artefak, reca, figurines cilik
Panggunaan sanès
komersial
pelaku kuburan, tablet commemorative, nggawe kriya
nggawe kriya, perhiasan, sumber corundum, tourmalines, beryls lan topaz
Jinis
jinis
hornfels biotite
pegmatite granit, gabbro pegmatite lan pegmatite diorite
fitur
Gamelan kanggo tutul
umume atos kanggo tutul, iku salah siji saka rock tuwa, sumber corundum, tourmalines, beryls lan topaz
pinunjul arkeologi
monumen
used
durung digunakake
monumen misuwur
data ora kasedhiya
ora ditrapake
reca
durung digunakake
used
patung misuwur
ora ditrapake
data ora kasedhiya
Pictographs
used
ora digunakake
petroglyphs
used
ora digunakake
figurines
durung digunakake
used
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.
pegmatite rock punika holocrystalline, intrusive rock igneous kang kawangun dening leleh sebagean lan dewatering sak proses metamorphism.
komposisi
isi Mineral
andalusite
apatite, beryl, Feldspar, fluorit, garnet, lepidolite, quartz, silika, spodumene, topaz
senyawa isi
fe, mg
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, fosfor pentoxide
transformasi
metamorphism
No
Yes
jinis metamorphism
ora ditrapake
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
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, erosi segara, banyu erosi, angin erosi
Properties
fisik
atose
2-3
7
ukuran gandum
grained nggoleki
medium kanggo coarse grained
rengat
conchoidal
conchoidal
tilas
dingerteni
putih
porosity
Highly keropos
kurang keropos
luster
mengilap
grainy, mutiyara lan vitreous
kekuatan compressive
5.80 n / mm 2
31
178.54 n / mm 2
12
cleavage
sampurna
sampurna
kateguhan
durung ketemu
2.1
tartamtu gravitasi
3.4-3.9
2.6-2.63
transparan
opaque
tembus kanggo opaque
Kapadhetan
0.25-0.30 g / cm 3
2.6-2.65 g / cm 3
situs termal
kapasitas panas tartamtu
0.84 kj / kg k
15
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan
Cadangan
celengan ing bawana wétan
asia
Bangladesh, Bhutan, China, India, North Korea, Qatar, Russia, Saudi Arabia, South Korea, Thailand
China, India, Iran, Japan, Nepal, North Korea, Russia, Saudi Arabia, South Korea
africa
Cameroon, East Africa, Tanzania, Western Africa
South Africa
europe
united kingdom
austria, france, greece, ireland, italy, Aku tresna sampeyan;, Slovakia, spain, turkey, Ukraine
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, USA
Canada
kidul amerika
Bolivia, Brazil, Colombia, Ecuador
Brazil
celengan ing Oseania bawana
australia
New South Wales, New Zealand, Queensland, Western Australia
New South Wales, Queensland, South Australia, Western Australia
