Batubara

Pumice

Batubara lan Pumice

Batubara

Pumice

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1 Definition

1.1 definisi

coal iku combustible-ireng coklat ireng utawa sedimentary rock biasane kedadean ing parang tingkat ing lapisan sing disebut kasur coal

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

usa

spain

1.2.2 panemu

john peter Salley

Dingertèni

1.3 Etimologi

saka col term english lawas, kang wis temenan Mineral karbon fosil wiwit abad kaping 13

saka pomis french lawas, saka varian dialect latin saka pumex

1.4 kelas

rocks sedimentary

batuan beku

1.4.1 sub-kelas

awet rock, rock alus

awet rock, medium atose rock

1.5 kulawarga

1.5.1 group

ora ditrapake

vulkanik

1.6 kategori liyane

rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque

rock grained nggoleki, rock opaque

2 Tekstur

2.1 tektur

amorf, glassy

vesicular

2.2 werna

ireng, coklat, coklat peteng, 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

✔ ✘

2.4.2 ngeruk tahan

✔ ✘

2.4.3 rereged tahan

✔ ✘

2.4.4 angin tahan

✔ ✘

2.4.5 asam tahan

✔ ✘

2.5 katon

veined utawa pebbled

vesicular

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

durung digunakake

aggregates hiasan, jogan, homes, interior

3.1.2 Efesus njaba

durung digunakake

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

3.1.3 Efesus arsitektur liyane

durung digunakake

curbing, wêdakakêna

3.2 industri

3.2.1 industri construction

Pabrik semen, kanggo dalan kanthi jumlah ongko, nggawe semen alam, produksi baja

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

panyulingan alumina, generasi listrik, bahan bakar cair, Pabrik sabun, cairan pelarut, alami, plastik lan serat, industri kertas

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

peat, lignite, sub-bituminous batu bara, bituminous batu bara, Anthracite, grafit

scoria

4.2 fitur

mbantu ing produksi panas lan listrik, digunakake minangka bahan bakar fosil

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

ora digunakake

used

4.3.6 petroglyphs

ora digunakake

used

4.3.7 figurines

durung digunakake

4.4 fosil

saiki

absen

5 Tatanan

5.1 tatanan

Wangun coal saka klempakan saka lebu tetanduran ing lingkungan rawa kang wis kakubur sedimen kayata lendhut utawa wedhi lan banjur compacted kanggo mbentuk coal.

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

analcime, apatite, barite, kalsit, chalcopyrite, chlorite, chromite, clausthalite, mineral lempung, grup crandallite, dolomite, Feldspar, galena, gypsum, marcasite, muscovite utawa illite, pyrite, quartz, siderite, sphalerite, zirkon

oksida aluminium, kalsit, karbonat, oksida wesi, silika

5.2.2 senyawa isi

karbon, hidrogen, nitrogen, oksigen, belerang

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

5.3 transformasi

5.3.1 metamorphism

✔ ✘

5.3.2 jinis metamorphism

metamorphism kakubur, metamorphism cataclastic, metamorphism regional

metamorphism kakubur, impact metamorphism

5.3.3 cuaca

✔ ✘

5.3.4 jinis udan

ora ditrapake

udan biologi, udan kimia, udan mechanical

5.3.5 erosi

✔ ✘

5.3.6 jinis erosi

ora ditrapake

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

6 Properties

6.1 fisik

6.1.1 atose

1-1.56

1 7

6.1.2 ukuran gandum

medium kanggo nggoleki coarse grained

grained nggoleki

6.1.3 rengat

conchoidal

planar

6.1.4 tilas

ireng

putih, greenish putih utawa abu-abu

6.1.5 porosity

kurang keropos

Highly keropos

6.1.6 luster

kurang kanggo vitreous kanggo submetallic

earthy

6.1.7 kekuatan compressive

ora Sumadhiya51.20 n / mm ²

0.15 450

6.1.8 cleavage

non-ana

sampurna

6.1.9 kateguhan

ora kasedhiya

6.1.10 tartamtu gravitasi

1.1-1.42.86

0 8.4

6.1.11 transparan

opaque

6.1.12 Kapadhetan

1100-1400 g / cm ³0.25-0.3 g / cm ³

0 1400

6.2 situs termal

6.2.1 kapasitas panas tartamtu

1.32 kj / kg k0.87 kj / kg k

0.14 3.2

6.2.2 resistance

tahan panas

impact tahan, meksa tahan

7 Cadangan

7.1 celengan ing bawana wétan

7.1.1 asia

Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam

Afghanistan, Indonesia, Japan, Russia

7.1.2 africa

Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania

Ethiopia, Kenya, Tanzania

7.1.3 europe

belgium, bulgaria, england, france, germany, greece, hungary, Kosovo, Aku tresna sampeyan;, norway, Poland, romania, Serbia, Slovakia, slovenia, Republik czech, Ukraine, united kingdom

greece, hungary, iceland, italy, turkey

7.1.4 wong

durung ketemu

7.2 celengan ing bawana kulon

7.2.1 lor amerika

Canada, Mexico, USA

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

7.2.2 kidul amerika

Brazil, Chile, Colombia, Venezuela

Argentina, Chile, Ecuador, Peru

7.3 celengan ing Oseania bawana

7.3.1 australia