Adakite

Anorthosite

Adakite vs Anorthosite

Adakite

Anorthosite

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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

anorthosite punika rock igneous granular dumadi umumé saka labradorite utawa plagioclase

1.2 Sajarah

1.2.1 asal

adak, Kapuloan Aleutian

dingerteni

1.2.2 panemu

defant lan Drummond

Dingertèni

1.3 Etimologi

saka adak, Kapuloan Aleutian

saka french anorthose plagioclase + -ite1

1.4 kelas

batuan beku

1.4.1 sub-kelas

awet rock, medium atose rock

1.5 kulawarga

1.5.1 group

vulkanik

plutonic

1.6 kategori liyane

rock grained nggoleki, medium rock grained, rock opaque

rock grained coarse, rock opaque

2 Tekstur

2.1 tektur

porphyritic

foliated, glassy

2.2 werna

ireng, coklat, cahya kanggo werna abu-abu peteng

ireng, bluish - werna abu-abu, coklat, ijo, grey, klawu rodok ijo cahya, pink, putih

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

dilapisi, banded, veined saha

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, kothak lantai, homes, Hotel, pawon

aggregates hiasan, kothak lantai, homes, interior

3.1.2 Efesus njaba

minangka watu bangunan, minangka madhep watu, bangunan kantor

minangka watu bangunan, minangka madhep watu, Taman hiasan

3.1.3 Efesus arsitektur liyane

whetstones

curbing

3.2 industri

3.2.1 industri construction

minangka watu ukuran, cobblestones, alur trek ballast, roadstone

minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

monumen, reca, figurines cilik

artefak, reca, figurines cilik

3.4 Panggunaan sanès

3.4.1 komersial

tablet commemorative, Pottery, digunakake ing akuarium

nggawe kriya, curling

4 Jinis

4.1 jinis

Ora Kasadhiya

anorthosite proterozoic lan anorthosite archean

4.2 fitur

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

umume atos kanggo tutul, iku salah siji saka rock tuwa

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

ora ditrapake

4.3.5 Pictographs

used

ora digunakake

4.3.6 petroglyphs

used

ora digunakake

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.

anorthosite punika phaneritic, intrusive rock igneous kang ditondoi dening predominance saka plagioclase Feldspar kang meh 90-100%, lan komponèn mafic tithik.

5.2 komposisi

5.2.1 isi Mineral

olivine, plagioclase, pyroxene

amphibole, clinopyroxene, ilmenite, magnetite, olivine, orthopyroxene

5.2.2 senyawa isi

aluminium oxide, MgO, silikon dioksida

ca, cao, krom (iii) oxide, MgO, trioxide belerang

5.3 transformasi

5.3.1 metamorphism

✔ ✘

5.3.2 jinis metamorphism

metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional