definisi
essexite kang uga dikenal minangka nepheline monzogabbro, iku werna abu-abu utawa ireng holocrystalline plutonic rock iigneous peteng
pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal
Sajarah
asal
usa
spain
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka dhaerah ing Essex County, massachusetts, kita
saka pomis french lawas, saka varian dialect latin saka pumex
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
plutonic
vulkanik
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque
tektur
granular
vesicular
werna
Peteng Grey kanggo Black
ibas, grey, ijo enom, grey cahya, pink, putih, grey yellow-
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
banded
vesicular
arsitektur
Efesus interior
aggregates hiasan, homes, interior
aggregates hiasan, jogan, homes, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
Efesus arsitektur liyane
curbing
curbing, wêdakakêna
industri
industri construction
minangka watu ukuran, omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko, ing babagan seni lan horticulture, nggawe semen alam, produksi pamblokiran beton entheng
industri medical
-
Minangka abrasive ana ing produk exfoliating kulit, ing kimia lan pharmaceutical industri, obat-obatan lan kosmetik
Efesus jaman
artefak, monumen, reca, figurines cilik
artefak
Panggunaan sanès
komersial
pelaku kuburan, tablet commemorative, perhiasan, nimbali segara, 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
jinis
Batu vulkanik penengah
scoria
fitur
iku salah siji saka rock tuwa, Gamelan kanggo tutul
tuan rumah rock kanggo timbal
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
absen
tatanan
essexite jinis rock igneous, kang biasane abu ireng rock plutonic. kanggo tatanan kang essexite, magma cocok karo komposisi pas k, ba, rb, cs, sr kudu diprodhuksi.
Wangun rock pumice nalika magma cools supaya cepet sing atom ing nyawiji sing ora bisa kanggo ngatur piyambak menyang struktur kristal.
komposisi
isi Mineral
augite, Feldspar, hornblende, nepheline, olivine, plagioclase, pyroxene
oksida aluminium, kalsit, karbonat, oksida wesi, silika
senyawa isi
aluminium oxide, ba, ca, cs, kalium, rb, sodium, sr
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism
metamorphism kakubur, impact metamorphism
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia
udan biologi, udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
erosi gisik, erosi Glacier, banyu erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
fisik
atose
76
1
7
👆🏻
ukuran gandum
grained nggoleki
grained nggoleki
rengat
conchoidal
planar
tilas
ireng
putih, greenish putih utawa abu-abu
porosity
Highly keropos
Highly keropos
luster
-
earthy
kekuatan compressive
120.00 n / mm 251.20 n / mm 2
0.15
450
👆🏻
cleavage
-
sampurna
kateguhan
1.6
3
tartamtu gravitasi
-99992.86
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
-9999 g / cm 30.25-0.3 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.79 kj / kg k0.87 kj / kg k
0.14
3.2
👆🏻
resistance
impact tahan, meksa tahan, nyandhang tahan
impact tahan, meksa tahan
celengan ing bawana wétan
asia
India, Russia
Afghanistan, Indonesia, Japan, Russia
africa
South Africa
Ethiopia, Kenya, Tanzania
europe
germany, greece, italy, Scotland, turkey
greece, hungary, iceland, italy, turkey
wong
Greenland
-
celengan ing bawana kulon
lor amerika
Canada, USA
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
kidul amerika
Brazil, Colombia, Venezuela
Argentina, Chile, Ecuador, Peru
celengan ing Oseania bawana
australia
New Zealand, Queensland
New Zealand, Western Australia