Rhyolite

Dacite

Rhyolite lan Dacite

Rhyolite

Dacite

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1 Definition

1.1 definisi

rhyolite punika rock igneous nggoleki-grained kang sugih ing silika

dacite punika rock igneous vulkanik kang rintermediate ing komposisi antarane awujud lan rhyolite

1.2 Sajarah

1.2.1 asal

lor amerika

romania lan Moldova, europe

1.2.2 panemu

Ferdinand von Richthofen

Dingertèni

1.3 Etimologi

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

saka Dacia, sawijining provinsi saka kekaisaran Romawi kang lay antarane Kali Danube lan Pagunungan Carpathian ngendi rock ing Pisanan

1.4 kelas

batuan beku

1.4.1 sub-kelas

awet rock, hard rock

awet rock, rock alus

1.5 kulawarga

1.5.1 group

vulkanik

1.6 kategori liyane

rock grained coarse, rock opaque

rock grained nggoleki, medium rock grained, rock opaque

2 Tekstur

2.1 tektur

aphanitic, glassy, porphyritic

aphanitic kanggo porphyritic

2.2 werna

grey, putih, cahya ireng

bluish - werna abu-abu, coklat, grey, cahya kanggo werna abu-abu peteng

2.3 pangopènan

liyane

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

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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

banded

vesicular

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, homes, Hotel, interior, pawon

aggregates hiasan, entryways, interior

3.1.2 Efesus njaba

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

minangka watu bangunan, mapeng watu, Taman hiasan

3.1.3 Efesus arsitektur liyane

durung digunakake

curbing

3.2 industri

3.2.1 industri construction

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

minangka watu ukuran, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

artefak

3.4 Panggunaan sanès

3.4.1 komersial

gemstone, menang bench laboratorium, perhiasan

tablet commemorative, nggawe kriya

4 Jinis

4.1 jinis

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

dacite footwall, hanging dacite wall, tuff lan biotite dacite

4.2 fitur

ngandhut asam ing alam, kasedhiya ing persil saka werna

tuan rumah rock kanggo timbal, iku salah siji saka rock tuwa

4.3 pinunjul arkeologi

4.3.1 monumen

durung digunakake

4.3.2 monumen misuwur

ora ditrapake

4.3.3 reca

durung digunakake

4.3.4 patung misuwur

ora ditrapake

4.3.5 Pictographs

ora digunakake

used

4.3.6 petroglyphs

ora digunakake

used

4.3.7 figurines

durung digunakake

4.4 fosil

absen

5 Tatanan

5.1 tatanan

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

dacitic magma wis kawangun dening subduksi saka lemah ndhuwur enom laut ing piring Continental felsic nglukis. luwih, ing satunggalipun saperangan wis hydrothermally ngrubah minangka quartz lan sodium sing ditambahake.

5.2 komposisi

5.2.1 isi Mineral

biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz

amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon

5.2.2 senyawa isi

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

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

5.3 transformasi

5.3.1 metamorphism

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5.3.2 jinis metamorphism

metamorphism kakubur, metamorphism cataclastic, metamorphism regional