Adakite

Shoshonite

Adakite lan Shoshonite

Adakite

Shoshonite

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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

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

1.2 Sajarah

1.2.1 asal

adak, Kapuloan Aleutian

wyoming, usa

1.2.2 panemu

defant lan Drummond

iddings

1.3 Etimologi

saka adak, Kapuloan Aleutian

saka panggonan asal disebut shoshone riverin wyoming

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 nggoleki, medium rock grained, rock opaque

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

2 Tekstur

2.1 tektur

porphyritic

2.2 werna

ireng, coklat, cahya kanggo werna abu-abu peteng

brown- ireng, coklat peteng

2.3 pangopènan

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

kurang lan alus

kurang

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, kothak lantai, homes, Hotel, pawon

aggregates hiasan, homes, interior

3.1.2 Efesus njaba

minangka watu bangunan, minangka madhep watu, bangunan kantor

minangka watu bangunan, minangka madhep watu

3.1.3 Efesus arsitektur liyane

whetstones

curbing

3.2 industri

3.2.1 industri construction

minangka watu ukuran, cobblestones, alur trek ballast, roadstone

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

monumen, reca, figurines cilik

reca

3.4 Panggunaan sanès

3.4.1 komersial

tablet commemorative, Pottery, digunakake ing akuarium

pelaku kuburan, nggawe kriya

4 Jinis

4.1 jinis

Ora Kasadhiya

ora Sumadhiya

4.2 fitur

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

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

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

4.3.4 patung misuwur

data ora kasedhiya

4.3.5 Pictographs

used

4.3.6 petroglyphs

used

4.3.7 figurines

used

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.

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.

5.2 komposisi

5.2.1 isi Mineral

olivine, plagioclase, pyroxene

pyroxene

5.2.2 senyawa isi

aluminium oxide, MgO, silikon dioksida

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

5.3 transformasi

5.3.1 metamorphism

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5.3.2 jinis metamorphism

metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional