Picrite

Blueschist

Picrite lan Blueschist

Picrite

Blueschist

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1 Definition

1.1 definisi

picrite iku macem-macem dhuwur-Magnesium basalt olivine sing sugih banget ing olivine Mineral

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

1.2 Sajarah

1.2.1 asal

pulo hawaii

usa

1.2.2 panemu

Dingertèni

edgar Bailey

1.3 Etimologi

saka pikros greek pait + -ite, abad ka-19

saka schiste french, skhistos greek IE pamisah

1.4 kelas

batuan beku

rocks metamorphic

1.4.1 sub-kelas

awet rock, hard rock

awet rock, medium atose rock

1.5 kulawarga

1.5.1 group

vulkanik

ora ditrapake

1.6 kategori liyane

rock grained nggoleki, rock opaque

rock grained nggoleki, medium rock grained, rock opaque

2 Tekstur

2.1 tektur

earthy, atos

foliated

2.2 werna

ireng, coklat, wernane, ijo, grey, pink, putih, kuning

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

2.3 pangopènan

kurang

2.4 kekiatan

awet

2.4.1 banyu tahan

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2.4.2 ngeruk tahan

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2.4.3 rereged tahan

✔ ✘

2.4.4 angin tahan

✔ ✘

2.4.5 asam tahan

✔ ✘

2.5 katon

atos saha

kurang lan banded

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

countertops, aggregates hiasan, homes, interior

kothak lantai, jogan, homes, Hotel, pawon

3.1.2 Efesus njaba

minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu

Taman hiasan, bangunan kantor

3.1.3 Efesus arsitektur liyane

curbing

durung digunakake

3.2 industri

3.2.1 industri construction

minangka agen sintering ing industri baja kanggo proses biji wesi, Pabrik semen, kanggo dalan kanthi jumlah ongko, Pabrik Magnesium lan dolomite refractories, roadstone, digunakake kanggo jogan, treads tangga, wates lan sills jendhela.

minangka watu ukuran, cobblestones, alur trek ballast, roadstone

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

artefak, monumen, reca

3.4 Panggunaan sanès

3.4.1 komersial

tambahan feed kanggo ternak, minangka waja rock kanggo tembok segara, flux Metallurgical, Pottery, sumber magnesia (MgO)

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

4 Jinis

4.1 jinis

oceanite

Ora Kasadhiya

4.2 fitur

tuan rumah rock kanggo timbal

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

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

ora digunakake

used

4.3.6 petroglyphs

ora digunakake

used

4.3.7 figurines

used

4.4 fosil

absen

5 Tatanan

5.1 tatanan

picrite punika nggoleki-grained, hard rock 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.

5.2 komposisi

5.2.1 isi Mineral

biotite, olivine, plagioclase, pyrrhotite

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

5.2.2 senyawa isi

al, cao, karbon dioksida, mg, MgO

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

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5.3.2 jinis metamorphism

metamorphism kakubur, metamorphism cataclastic, impact metamorphism, metamorphism regional