definisi
litchfieldite punika rock langka igneous kang coarse-grained, foliated lan macem-macem nepheline syenite, kadhangkala uga disebut minangka nepheline syenite gneiss utawa gneissic nepeheline syenite
blueschist punika rock metamorphic kang umume biru ing werna lan kabentuk ing kahanan tekanan lan suhu kurang
panemu
Bayley
edgar Bailey
Etimologi
saka occurrence ing Litchfield, maine, usa
saka schiste french, skhistos greek IE pamisah
kelas
batuan beku
rocks metamorphic
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, medium rock grained, rock opaque
werna
coklat, wudo, krim, ijo, grey, pink, putih
biru, bluish - werna abu-abu, purple, mbandingake saka biru
katon
banded lan foilated
kurang lan banded
Efesus interior
countertops, aggregates hiasan, jogan, interior
kothak lantai, jogan, homes, Hotel, pawon
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan
Taman hiasan, bangunan kantor
Efesus arsitektur liyane
curbing
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industri construction
minangka watu ukuran, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping, nggawe semen alam, Pabrik Magnesium lan dolomite refractories, produksi kaca lan keramik
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
Efesus jaman
artefak, monumen, reca
artefak, monumen, reca
komersial
nggawe kriya
pelaku kuburan, tablet commemorative, nggawe kriya, curling, nisan
jinis
borolanite lan litchfieldite
Batu metamorf
fitur
aplikasi saka asam ing lumahing nimbulaké frosting mendhung, kasedhiya ing persil saka werna lan patron, dissolves asam klorida, iku salah siji saka rock tuwa
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
tatanan
litchfieldite punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
Wangun blueschist amarga metamorphism saka basalt lan rocks liyane karo komposisi padha ing tekanan dhuwur lan kurang Suhu lan kira-kira cocog kanggo ambane saka 15 kanggo 30 kilometer lan 200 kanggo 500 ° c.
isi Mineral
albite, amphibole, biotite, cancrinite, Feldspar, hornblende, plagioclase, pyroxene, sodalite
albite, chlorite, epidote, garnet, glaucophane, lawsonite, muscovite utawa illite, quartz
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, impact metamorphism
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jinis udan
udan biologi, udan mechanical
udan mechanical
jinis erosi
erosi gisik, banyu erosi, angin erosi
erosi kimia, erosi gisik, banyu erosi, angin erosi
ukuran gandum
coarse grained
nggoleki grained medium
rengat
conchoidal kanggo ora rata
conchoidal
tilas
putih
putih kanggo werna abu-abu
porosity
kurang keropos
Highly keropos
luster
greasy kanggo kurang
kurang
tartamtu gravitasi
2.6
3-3.2
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6 g / cm 3
2.8-2.9 g / cm 3
resistance
tahan panas, impact tahan, nyandhang tahan
impact tahan, meksa tahan
celengan ing bawana wétan
africa
South Africa
Egypt, Ethiopia, South Africa
europe
finland, norway, portugal
france, greece, iceland
celengan ing bawana kulon
celengan ing Oseania bawana