Rhyodacite

Skarn

Rhyodacite vs Skarn

Rhyodacite

Skarn

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1 Definition

1.1 definisi

rhyodacite iku sawijining rock vulkanik extrusive penengah ing komposisi antarane dacite lan rhyolite

skarns kawangun sak metamorphism regional utawa kontak lan saka macem-macem pangolahan metasomatic nglibatno cairan saka magmatic, metamorphic, lan / utawa asal segara

1.2 Sajarah

1.2.1 asal

usa

usa, australia

1.2.2 panemu

Dingertèni

tornebohm

1.3 Etimologi

rhyo lite + dacite: a rock antarané rhyolite lan dacite sing extrusive padha karo granodiorite

saka tembung mining swedish lawas Originally dipigunakaké kanggo njlèntrèhaké jinis gangue silicate utawa sampah rock.

1.4 kelas

batuan beku

rocks metamorphic

1.4.1 sub-kelas

awet rock, medium atose rock

awet rock, hard rock

1.5 kulawarga

1.5.1 group

vulkanik

ora ditrapake

1.6 kategori liyane

rock grained nggoleki, rock opaque

2 Tekstur

2.1 tektur

earthy

earthy, lendhut-sugih, atos

2.2 werna

ireng kanggo werna abu-abu, greenish peteng - werna abu-abu

ireng, coklat, wernane, ijo, grey, putih

2.3 pangopènan

liyane

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

Balung

kurang

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, interior

aggregates hiasan, entryways, interior

3.1.2 Efesus njaba

minangka watu bangunan, Taman hiasan

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

3.1.3 Efesus arsitektur liyane

curbing

3.2 industri

3.2.1 industri construction

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

minangka flux ing produksi wesi baja lan babi, minangka agen sintering ing industri baja kanggo proses biji wesi, minangka watu ukuran, emas lan perak produksi, Pabrik Magnesium lan dolomite refractories

3.2.2 industri medical

durung digunakake

ora ditrapake

3.3 Efesus jaman

artefak

artefak, monumen, reca

3.4 Panggunaan sanès

3.4.1 komersial

pelaku kuburan, nggawe kriya

nggawe kriya, gemstone, perhiasan, flux Metallurgical, sumber magnesia (MgO)

4 Jinis

4.1 jinis

Ora Kasadhiya

endoskarns

4.2 fitur

kasedhiya ing persil saka werna lan patron

tuan rumah rock kanggo timbal, seng lan tembaga celengan

4.3 pinunjul arkeologi

4.3.1 monumen

durung digunakake

used

4.3.2 monumen misuwur

ora ditrapake

data ora kasedhiya

4.3.3 reca

durung digunakake

used

4.3.4 patung misuwur

ora ditrapake

data ora kasedhiya

4.3.5 Pictographs

used

ora digunakake

4.3.6 petroglyphs

used

ora digunakake

4.3.7 figurines

durung digunakake

used

4.4 fosil

absen

5 Tatanan

5.1 tatanan

rhyodacite 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.

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

5.2 komposisi

5.2.1 isi Mineral

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

kalsit, enstatite, epidote, garnet, magnetite, pyroxene, titanite

5.2.2 senyawa isi

ca, fe, kalium oxide, na, kalium, silikon dioksida

au, cao, karbon dioksida, cu, fe, MgO

5.3 transformasi

5.3.1 metamorphism

✔ ✘

5.3.2 jinis metamorphism

metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional