Adakite

Rhyolite

Adakite lan Rhyolite

Adakite

Rhyolite

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1 Definition

1.1 definisi

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

rhyolite punika rock igneous nggoleki-grained kang sugih ing silika

1.2 Sajarah

1.2.1 asal

adak, Kapuloan Aleutian

lor amerika

1.2.2 panemu

defant lan Drummond

Ferdinand von Richthofen

1.3 Etimologi

saka adak, Kapuloan Aleutian

saka rhyolit german, saka stream lahar greek rhuax + watu lithos

1.4 kelas

batuan beku

1.4.1 sub-kelas

awet rock, medium atose rock

awet rock, hard rock

1.5 kulawarga

1.5.1 group

vulkanik

1.6 kategori liyane

rock grained nggoleki, medium rock grained, rock opaque

rock grained coarse, rock opaque

2 Tekstur

2.1 tektur

porphyritic

aphanitic, glassy, porphyritic

2.2 werna

ireng, coklat, cahya kanggo werna abu-abu peteng

grey, putih, cahya ireng

2.3 pangopènan

kurang

liyane

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

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2.4.4 angin tahan

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2.4.5 asam tahan

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2.5 katon

kurang lan alus

banded

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, kothak lantai, homes, Hotel, pawon

aggregates hiasan, homes, Hotel, interior, pawon

3.1.2 Efesus njaba

minangka watu bangunan, minangka madhep watu, bangunan kantor

minangka watu bangunan, minangka madhep watu, mapeng watu, bangunan kantor

3.1.3 Efesus arsitektur liyane

whetstones

durung digunakake

3.2 industri

3.2.1 industri construction

minangka watu ukuran, cobblestones, alur trek ballast, roadstone

arrowheads, minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, alat nglereni, kanggo dalan kanthi jumlah ongko, lading

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

monumen, reca, figurines cilik

artefak

3.4 Panggunaan sanès

3.4.1 komersial

tablet commemorative, Pottery, digunakake ing akuarium

gemstone, menang bench laboratorium, perhiasan

4 Jinis

4.1 jinis

Ora Kasadhiya

rocks pumice, rocks obsidian, rocks perlite, rocks porphyritic.

4.2 fitur

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

ngandhut asam ing alam, kasedhiya ing persil saka werna

4.3 pinunjul arkeologi

4.3.1 monumen

used

durung digunakake

4.3.2 monumen misuwur

data ora kasedhiya

ora ditrapake

4.3.3 reca

used

durung digunakake

4.3.4 patung misuwur

data ora kasedhiya

ora ditrapake

4.3.5 Pictographs

used

ora digunakake

4.3.6 petroglyphs

used

ora digunakake

4.3.7 figurines

used

durung digunakake

4.4 fosil

absen

5 Tatanan

5.1 tatanan

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.

rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit.

5.2 komposisi

5.2.1 isi Mineral

olivine, plagioclase, pyroxene

biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz

5.2.2 senyawa isi

aluminium oxide, MgO, silikon dioksida

ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium

5.3 transformasi

5.3.1 metamorphism

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5.3.2 jinis metamorphism