Blueschist

Litchfieldite

Blueschist vs Litchfieldite

Blueschist

Litchfieldite

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1 Definition

1.1 definisi

blueschist punika rock metamorphic kang umume biru ing werna lan kabentuk ing kahanan tekanan lan suhu kurang

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

1.2 Sajarah

1.2.1 asal

usa

1.2.2 panemu

edgar Bailey

Bayley

1.3 Etimologi

saka schiste french, skhistos greek IE pamisah

saka occurrence ing Litchfield, maine, usa

1.4 kelas

rocks metamorphic

batuan beku

1.4.1 sub-kelas

awet rock, medium atose rock

1.5 kulawarga

1.5.1 group

ora ditrapake

plutonic

1.6 kategori liyane

rock grained nggoleki, medium rock grained, rock opaque

rock grained coarse, rock opaque

2 Tekstur

2.1 tektur

foliated

granular

2.2 werna

biru, bluish - werna abu-abu, purple, mbandingake saka biru

coklat, wudo, krim, ijo, grey, pink, putih

2.3 pangopènan

kurang

2.4 kekiatan

awet

2.4.1 banyu tahan

✔ ✘

2.4.2 ngeruk tahan

✔ ✘

2.4.3 rereged tahan

✔ ✘

2.4.4 angin tahan

✔ ✘

2.4.5 asam tahan

✔ ✘

2.5 katon

kurang lan banded

banded lan foilated

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

kothak lantai, jogan, homes, Hotel, pawon

countertops, aggregates hiasan, jogan, interior

3.1.2 Efesus njaba

Taman hiasan, bangunan kantor

minangka watu bangunan, minangka madhep watu, Taman hiasan

3.1.3 Efesus arsitektur liyane

durung digunakake

curbing

3.2 industri

3.2.1 industri construction

minangka watu ukuran, cobblestones, alur trek ballast, roadstone

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

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

artefak, monumen, reca

3.4 Panggunaan sanès

3.4.1 komersial

pelaku kuburan, tablet commemorative, nggawe kriya, curling, nisan

nggawe kriya

4 Jinis

4.1 jinis

Ora Kasadhiya

borolanite lan litchfieldite

4.2 fitur

tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki

aplikasi saka asam ing lumahing nimbulaké frosting mendhung, kasedhiya ing persil saka werna lan patron, dissolves asam klorida, iku salah siji saka rock tuwa

4.3 pinunjul arkeologi

4.3.1 monumen

used

4.3.2 monumen misuwur

data ora kasedhiya

4.3.3 reca

used

4.3.4 patung misuwur

data ora kasedhiya

4.3.5 Pictographs

used

4.3.6 petroglyphs

used

4.3.7 figurines

used

4.4 fosil

absen

5 Tatanan

5.1 tatanan

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.

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.

5.2 komposisi

5.2.1 isi Mineral

albite, chlorite, epidote, garnet, glaucophane, lawsonite, muscovite utawa illite, quartz

albite, amphibole, biotite, cancrinite, Feldspar, hornblende, plagioclase, pyroxene, sodalite

5.2.2 senyawa isi

aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide

5.3 transformasi

5.3.1 metamorphism

✔ ✘

5.3.2 jinis metamorphism

ora ditrapake

metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, impact metamorphism