1 Definition
1.1 definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
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
1.2.2 panemu
1.3 Etimologi
saka grit + watu
saka pomis french lawas, saka varian dialect latin saka pumex
1.4 kelas
rocks sedimentary
batuan beku
1.4.1 sub-kelas
awet rock, hard rock
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
1.6 kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque
2 Tekstur
2.1 tektur
2.2 werna
ibas, ireng, coklat, wernane, krim, coklat peteng, ijo, grey, ijo enom, cahya kanggo werna abu-abu peteng, pink, abang, putih, kuning
ibas, wernane, grey, ijo enom, grey cahya, pink, putih, grey yellow-
2.3 pangopènan
2.4 kekiatan
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
dilapisi lan foliated
vesicular
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
countertops, aggregates hiasan, homes, interior
aggregates hiasan, jogan, homes, interior
3.1.2 Efesus njaba
minangka watu bangunan, Taman hiasan, bangunan kantor, mapeng watu
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
kanthi jumlah ongko construction, roadstone
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, monumen, reca
artefak
3.4 Panggunaan sanès
3.4.1 komersial
reservoir lenga lan gas, tambahan feed kanggo ternak, gemstone, flux Metallurgical, produksi jeruk, kondisioner lemah, sumber magnesia (MgO), nisan
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
4.2 fitur
kasedhiya ing persil saka werna lan patron, umume atos kanggo tutul, rock grained banget nggoleki
tuan rumah rock kanggo timbal
4.3 pinunjul arkeologi
4.3.1 monumen
4.3.2 monumen misuwur
data ora kasedhiya
ora ditrapake
4.3.3 reca
4.3.4 patung misuwur
data ora kasedhiya
ora ditrapake
4.3.5 Pictographs
4.3.6 petroglyphs
4.3.7 figurines
4.4 fosil
5 Tatanan
5.1 tatanan
gritstone jinis rock sedimentary kang kawangun ing jubin deltas kali sudhut ngendi celengan grit padha glethakaken mudhun, karo saben pasang utawa banjir mbuwang lapisan liya saka endhepan.
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
kalsit, mineral lempung, Feldspar, micas, quartz
oksida aluminium, kalsit, karbonat, oksida wesi, silika
5.2.2 senyawa isi
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
5.3 transformasi
5.3.1 metamorphism
5.3.2 jinis metamorphism
ora ditrapake
metamorphism kakubur, impact metamorphism
5.3.3 cuaca
5.3.4 jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
5.3.5 erosi
5.3.6 jinis erosi
erosi kimia, erosi gisik
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
6 Properties
6.1 fisik
6.1.1 atose
6.1.2 ukuran gandum
coarse grained
grained nggoleki
6.1.3 rengat
6.1.4 tilas
putih
putih, greenish putih utawa abu-abu
6.1.5 porosity
Highly keropos
Highly keropos
6.1.6 luster
6.1.7 kekuatan compressive
70.00 n / mm 251.20 n / mm 2
0.15
450
6.1.8 cleavage
6.1.9 kateguhan
6.1.10 tartamtu gravitasi
6.1.11 transparan
6.1.12 Kapadhetan
2.2 g / cm 30.25-0.3 g / cm 3
0
1400
6.2 situs termal
6.2.1 kapasitas panas tartamtu
0.92 kj / kg k0.87 kj / kg k
0.14
3.2
6.2.2 resistance
tahan panas, impact tahan, meksa tahan
impact tahan, meksa tahan
7 Cadangan
7.1 celengan ing bawana wétan
7.1.1 asia
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
Afghanistan, Indonesia, Japan, Russia
7.1.2 africa
Namibia, Nigeria, South Africa
Ethiopia, Kenya, Tanzania
7.1.3 europe
austria, denmark, germany, great Britain, Aku tresna sampeyan;, Poland, sweden, Swiss, united kingdom
greece, hungary, iceland, italy, turkey
7.1.4 wong
7.2 celengan ing bawana kulon
7.2.1 lor amerika
Canada, USA
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
7.2.2 kidul amerika
Brazil
Argentina, Chile, Ecuador, Peru
7.3 celengan ing Oseania bawana
7.3.1 australia
New South Wales, New Zealand, Western Australia
New Zealand, Western Australia