Basalt

Hornfels

Basalt lan Hornfels

Basalt

Hornfels

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1 Definition

1.1 definisi

basalt punika rock igneous extrusive umum kawangun dening cooling kanthi cepet saka lahar basaltic kapapar ing utawa banget cedhak ing lumahing bumi

hornfels punika rock metamorphic kawangun dening kontak antarane mudstone utawa sugih lempung rock, lan awak igneous panas, lan nggantosi padha panas ngrubah saka rock asli

1.2 Sajarah

1.2.1 asal

egypt

new zealand

1.2.2 panemu

George Agricola

Dingertèni

1.3 Etimologi

saka pungkasan basaltes latin (varian saka basanites), watu banget hard, kang diimpor saka basanites greek kuna

saka german kang tegese hornstone

1.4 kelas

batuan beku

rocks metamorphic

1.4.1 sub-kelas

awet rock, medium atose rock

awet rock, rock alus

1.5 kulawarga

1.5.1 group

vulkanik

ora ditrapake

1.6 kategori liyane

rock grained nggoleki, rock opaque

2 Tekstur

2.1 tektur

glassy, massive, porphyritic, scoriaceous, vesicular

granular, platy

2.2 werna

ireng, coklat, cahya kanggo werna abu-abu peteng

coklat, greenish peteng - werna abu-abu, ijo, coklat semu abang

2.3 pangopènan

liyane

kurang

2.4 kekiatan

awet

2.4.1 banyu tahan

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2.4.2 ngeruk tahan

✔ ✘

2.4.3 rereged tahan

✔ ✘

2.4.4 angin tahan

✔ ✘

2.4.5 asam tahan

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2.5 katon

kurang lan alus

kurang

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

kothak lantai, homes, Hotel, pawon

aggregates hiasan, jogan, homes, interior

3.1.2 Efesus njaba

minangka watu bangunan, mapeng watu, Taman hiasan, bangunan kantor

minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu

3.1.3 Efesus arsitektur liyane

curbing, whetstones

curbing

3.2 industri

3.2.1 industri construction

arrowheads, minangka watu ukuran, cobblestones, alat nglereni, alur trek ballast, roadstone

kanggo dalan kanthi jumlah ongko, roadstone

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

artefak, monumen

3.4 Panggunaan sanès

3.4.1 komersial

reservoir lenga lan gas, tablet commemorative, nggawe kriya, digunakake ing akuarium

pelaku kuburan, tablet commemorative, nggawe kriya

4 Jinis

4.1 jinis

basalt alkalin, boninite, basalt alumina dhuwur, agêng segara Pegunungan basalt (morb), basalt tholeiitic, basaltic trachyandesite, mugearite lan shoshonite

hornfels biotite

4.2 fitur

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

Gamelan kanggo tutul

4.3 pinunjul arkeologi

4.3.1 monumen

used

4.3.2 monumen misuwur

pulo Paskah ing segitiga Polinesia, pacific segara, Gateway of India ana ing Mumbai, India, gol Gumbaz ing karnataka, india

data ora kasedhiya

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

basalt formulir nalika lahar tekan lumahing bumi near vulkanik. suhu lava iku antarane 1100 1250 ° c nalika nemu menyang permukaan.

amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. hornfels kawangun saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.

5.2 komposisi

5.2.1 isi Mineral

olivine, plagioclase, pyroxene

andalusite

5.2.2 senyawa isi

aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide

fe, mg

5.3 transformasi

5.3.1 metamorphism

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5.3.2 jinis metamorphism

kontak metamorphism