Shoshonite

Dacite

Shoshonite vs Dacite

Shoshonite

Dacite

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1 Definition

1.1 definisi

shoshonite punika rock basaltic, mlaku a trachyandesite potassic, dumadi saka olivine, augite lan plagioclase phenocrysts ing groundmass karo plagioclase calcic lan sanidine lan sawetara kaca vulkanik peteng-colored

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

1.2 Sajarah

1.2.1 asal

wyoming, usa

romania lan Moldova, europe

1.2.2 panemu

iddings

Dingertèni

1.3 Etimologi

saka panggonan asal disebut shoshone riverin wyoming

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, medium atose rock

awet rock, rock alus

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

porphyritic

aphanitic kanggo porphyritic

2.2 werna

brown- ireng, coklat peteng

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

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

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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

vesicular

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, homes, interior

aggregates hiasan, entryways, interior

3.1.2 Efesus njaba

minangka watu bangunan, minangka madhep watu

minangka watu bangunan, mapeng watu, Taman hiasan

3.1.3 Efesus arsitektur liyane

curbing

3.2 industri

3.2.1 industri construction

minangka watu ukuran, cobblestones, alur trek ballast, roadstone

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

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

reca

artefak

3.4 Panggunaan sanès

3.4.1 komersial

pelaku kuburan, nggawe kriya

tablet commemorative, nggawe kriya

4 Jinis

4.1 jinis

ora Sumadhiya

dacite footwall, hanging dacite wall, tuff lan biotite dacite

4.2 fitur

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

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

used

durung digunakake

4.3.4 patung misuwur

data ora kasedhiya

ora ditrapake

4.3.5 Pictographs

used

4.3.6 petroglyphs

used

4.3.7 figurines

used

durung digunakake

4.4 fosil

absen

5 Tatanan

5.1 tatanan

shoshonite 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.

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

pyroxene

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

5.2.2 senyawa isi

aluminium oxide, wesi (iii) oxide, kalium oxide, sodium oxide, titanium dioxide

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, kontak metamorphism