Dacite

Pumice

Dacite lan Pumice

Dacite

Pumice

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1 Definition

1.1 definisi

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

pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal

1.2 Sajarah

1.2.1 asal

romania lan Moldova, europe

spain

1.2.2 panemu

Dingertèni

1.3 Etimologi

saka Dacia, sawijining provinsi saka kekaisaran Romawi kang lay antarane Kali Danube lan Pagunungan Carpathian ngendi rock ing Pisanan

saka pomis french lawas, saka varian dialect latin saka pumex

1.4 kelas

batuan beku

1.4.1 sub-kelas

awet rock, rock alus

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 nggoleki, rock opaque

2 Tekstur

2.1 tektur

aphanitic kanggo porphyritic

vesicular

2.2 werna

bluish - werna abu-abu, coklat, grey, cahya kanggo werna abu-abu peteng

ibas, wernane, grey, ijo enom, grey cahya, pink, putih, grey yellow-

2.3 pangopènan

kurang

2.4 kekiatan

awet

2.4.1 banyu tahan

✔ ✘

81% Igneous Rocks rocks have it !

✔ ✘

81% Igneous Rocks rocks have it !

2.4.2 ngeruk tahan

✔ ✘

86% Igneous Rocks rocks have it !

✔ ✘

86% Igneous Rocks rocks have it !

2.4.3 rereged tahan

✔ ✘

66% Igneous Rocks rocks have it !

✔ ✘

66% Igneous Rocks rocks have it !

2.4.4 angin tahan

✔ ✘

49% Igneous Rocks rocks have it !

✔ ✘

49% Igneous Rocks rocks have it !

2.4.5 asam tahan

✔ ✘

48% Igneous Rocks rocks have it !

✔ ✘

48% Igneous Rocks rocks have it !

2.5 katon

vesicular

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, entryways, interior

aggregates hiasan, jogan, homes, interior

3.1.2 Efesus njaba

minangka watu bangunan, mapeng watu, Taman hiasan

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

3.1.3 Efesus arsitektur liyane

curbing

curbing, wêdakakêna

3.2 industri

3.2.1 industri construction

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

minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko, ing babagan seni lan horticulture, nggawe semen alam, produksi pamblokiran beton entheng

3.2.2 industri medical

durung digunakake

Minangka abrasive ana ing produk exfoliating kulit, ing kimia lan pharmaceutical industri, obat-obatan lan kosmetik

3.3 Efesus jaman

artefak

3.4 Panggunaan sanès

3.4.1 komersial

tablet commemorative, nggawe kriya

minangka materi doyo tarik ing dalan salju-dijamin, minangka abrasive ing erasers potlot, nggoleki abrasive digunakake kanggo polishing, Pabrik sabun, cairan pelarut, alami, plastik lan serat, digunakake ing akuarium

4 Jinis

4.1 jinis

dacite footwall, hanging dacite wall, tuff lan biotite dacite

scoria

4.2 fitur

tuan rumah rock kanggo timbal, iku salah siji saka rock tuwa

tuan rumah rock kanggo timbal

4.3 pinunjul arkeologi

4.3.1 monumen

durung digunakake

4.3.2 monumen misuwur

ora ditrapake

4.3.3 reca

durung digunakake

4.3.4 patung misuwur

ora ditrapake

4.3.5 Pictographs

used

4.3.6 petroglyphs

used

4.3.7 figurines

durung digunakake

4.4 fosil

absen

5 Tatanan

5.1 tatanan

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.

Wangun rock pumice nalika magma cools supaya cepet sing atom ing nyawiji sing ora bisa kanggo ngatur piyambak menyang struktur kristal.

5.2 komposisi

5.2.1 isi Mineral

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

oksida aluminium, kalsit, karbonat, oksida wesi, silika

5.2.2 senyawa isi

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

al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida

5.3 transformasi

5.3.1 metamorphism

✔ ✘

97% Igneous Rocks rocks have it !

✔ ✘

97% Igneous Rocks rocks have it !

5.3.2 jinis metamorphism

metamorphism kakubur, metamorphism cataclastic

metamorphism kakubur, impact metamorphism

5.3.3 cuaca

✔ ✘

99% Igneous Rocks rocks have it !

✔ ✘

99% Igneous Rocks rocks have it !

5.3.4 jinis udan

udan biologi, udan kimia, udan mechanical

5.3.5 erosi

✔ ✘

92% Igneous Rocks rocks have it !

✔ ✘

92% Igneous Rocks rocks have it !

5.3.6 jinis erosi

erosi kimia

erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi

6 Properties

6.1 fisik

6.1.1 atose

2-2.25

6.1.2 ukuran gandum

medium kanggo nggoleki coarse grained

grained nggoleki

6.1.3 rengat

conchoidal

planar

6.1.4 tilas

putih

putih, greenish putih utawa abu-abu

6.1.5 porosity

kurang keropos

Highly keropos

6.1.6 luster

subvitreous kanggo kurang

earthy

6.1.7 kekuatan compressive

Apa Flint

⊕

▶

▼

ora Sumadhiya

Rank: N/A (Overall)▶

51.20 n / mm ²

Rank: 26 (Overall)▶

▲

Apa Obsidian

⊕

▶

175 (Apa Granit)

◀ ▶ ADD ⊕

6.1.8 cleavage

sampurna

6.1.9 kateguhan

ora kasedhiya

6.1.10 tartamtu gravitasi

2.86-2.87

2.86

6.1.11 transparan

tembus

opaque

6.1.12 Kapadhetan

2.77-2.771 g / cm ³

0.25-0.3 g / cm ³

6.2 situs termal

6.2.1 kapasitas panas tartamtu

Apa tatanan wes..

⊕

▶

▼

0.92 kj / kg k

Rank: 10 (Overall)▶

0.87 kj / kg k

Rank: 14 (Overall)▶

▲

Apa Granulite

⊕

▶

1.09 (Apa Travertin..)

◀ ▶ ADD ⊕

6.2.2 resistance

tahan panas, impact tahan, meksa tahan, nyandhang tahan

impact tahan, meksa tahan

7 Cadangan

7.1 celengan ing bawana wétan

7.1.1 asia

Not Yet Found

Afghanistan, Indonesia, Japan, Russia

7.1.2 africa

Not Yet Found

Ethiopia, Kenya, Tanzania

7.1.3 europe

france, greece, romania, Scotland, spain

greece, hungary, iceland, italy, turkey

7.1.4 wong

durung ketemu

7.2 celengan ing bawana kulon

7.2.1 lor amerika

USA

Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA

7.2.2 kidul amerika

Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela

Argentina, Chile, Ecuador, Peru

7.3 celengan ing Oseania bawana

7.3.1 australia

New Zealand, South Australia, Western Australia

New Zealand, Western Australia

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