Variolite

Dacite

Variolite lan Dacite

Variolite

Dacite

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1 Definition

1.1 definisi

variolites iku sawijining klompok saka rocks peteng ijo dhasar igneous kang ngetokne bulak panggonan colored, utawa spherules, utamané ing lumahing weathered, sing menehi dheweke katon pockmarked

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

1.2 Sajarah

1.2.1 asal

france

romania lan Moldova, europe

1.2.2 panemu

Dingertèni

1.3 Etimologi

saka varius latin, blentongé, Variegated

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, hard rock

awet rock, rock alus

1.5 kulawarga

1.5.1 group

vulkanik

1.6 kategori liyane

rock opaque

rock grained nggoleki, medium rock grained, rock opaque

2 Tekstur

2.1 tektur

glassy, massive, porphyritic, scoriaceous, vesicular

aphanitic kanggo porphyritic

2.2 werna

ireng, coklat, cahya kanggo werna abu-abu 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

✔ ✘

2.4.3 rereged tahan

✔ ✘

2.4.4 angin tahan

✔ ✘

2.4.5 asam tahan

✔ ✘

2.5 katon

kurang lan alus

vesicular

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

kothak lantai, jogan, homes, Hotel, pawon

aggregates hiasan, entryways, interior

3.1.2 Efesus njaba

Taman hiasan, bangunan kantor

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

artefak, monumen, reca

artefak

3.4 Panggunaan sanès

3.4.1 komersial

pelaku kuburan, nggawe kriya

tablet commemorative, nggawe kriya

4 Jinis

4.1 jinis

Ora Kasadhiya

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

used

durung digunakake

4.3.2 monumen misuwur

data ora kasedhiya

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

variolites iku sawijining klompok saka batuan beku peteng ijo dhasar sing ngetokne bulak panggonan colored ing lumahing weathered sing menehi dheweke katon pockmarked.

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

olivine, plagioclase, pyroxene

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

5.2.2 senyawa isi

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

ca, fe, kalium oxide, mg, kalium, silikon dioksida

5.3 transformasi

5.3.1 metamorphism

✔ ✘

5.3.2 jinis metamorphism

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