Tachylite

Adakite

Tachylite vs Adakite

Tachylite

Adakite

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1 Definition

1.1 definisi

tachylite punika wangun vitreous saka kaca vulkanik basaltic. kaca iki alami dening cooling kanthi cepet saka basalt molten

adakite iku sawijining penengah kanggo felsic rock vulkanik sing nduweni ciri geochemical saka magma kang wis ngandika bakal kawangun dening leleh sebagean saka basalt ngrubah sing subducted ngisor busur vulkanik

1.2 Sajarah

1.2.1 asal

iceland

adak, Kapuloan Aleutian

1.2.2 panemu

Dingertèni

defant lan Drummond

1.3 Etimologi

saka tachylite german, saka tachy- + lutos greek telat, leleh

saka adak, Kapuloan Aleutian

1.4 kelas

batuan beku

1.4.1 sub-kelas

awet rock, medium atose rock

1.5 kulawarga

1.5.1 group

vulkanik

1.6 kategori liyane

rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque

rock grained nggoleki, medium rock grained, rock opaque

2 Tekstur

2.1 tektur

vitreous

porphyritic

2.2 werna

ireng, coklat peteng

ireng, coklat, cahya kanggo werna abu-abu peteng

2.3 pangopènan

liyane

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

glassy

kurang lan alus

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, interior

aggregates hiasan, kothak lantai, homes, Hotel, pawon

3.1.2 Efesus njaba

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

minangka watu bangunan, minangka madhep watu, bangunan kantor

3.1.3 Efesus arsitektur liyane

curbing

whetstones

3.2 industri

3.2.1 industri construction

alat nglereni, lading, landscaping, scrapers

minangka watu ukuran, cobblestones, alur trek ballast, roadstone

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

artefak

monumen, reca, figurines cilik

3.4 Panggunaan sanès

3.4.1 komersial

pelaku kuburan, nggawe kriya

tablet commemorative, Pottery, digunakake ing akuarium

4 Jinis

4.1 jinis

Ora Kasadhiya

4.2 fitur

kasedhiya ing persil saka werna lan patron, clasts Gamelan kanggo tutul, na

tahan struktural dhuwur marang erosi lan iklim, tuan rumah rock kanggo diamond, rock grained banget nggoleki

4.3 pinunjul arkeologi

4.3.1 monumen

durung digunakake

used

4.3.2 monumen misuwur

ora ditrapake

data ora kasedhiya

4.3.3 reca

durung digunakake

used

4.3.4 patung misuwur

ora ditrapake

data ora kasedhiya

4.3.5 Pictographs

used

4.3.6 petroglyphs

used

4.3.7 figurines

durung digunakake

used

4.4 fosil

absen

5 Tatanan

5.1 tatanan

tachylite 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.

rocks adakite sing kawangun nalika cairan hydrous sing dirilis saka mineral sing break mudhun ing basalt metamorfosis, lan munggah menyang lapisan, banjur padha salat leleh sebagean.

5.2 komposisi

5.2.1 isi Mineral

Feldspar, olivine

olivine, plagioclase, pyroxene

5.2.2 senyawa isi

fe, mg

aluminium oxide, MgO, silikon dioksida

5.3 transformasi

5.3.1 metamorphism

✔ ✘

5.3.2 jinis metamorphism

metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional