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Variolite
Variolite

Andesit
Andesit



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Variolite vs Andesit

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Definition

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
andesit punika rock vulkanik penengah peteng, nggoleki-grained, coklat utawa greyish kang umumé ditemokaké ing lahar

Sajarah

asal

france
lor amerika

panemu

Ora dingerteni
Theodor von Gümbel

Etimologi

saka varius latin, blentongé, Variegated
saka andes gunung, ngendi kang ketemu ing turah mbrawah

kelas

batuan beku
batuan beku

sub-kelas

awet rock, hard rock
awet rock, hard rock

kulawarga

group

vulkanik
vulkanik

kategori liyane

rock opaque
rock grained nggoleki, rock opaque

Tekstur

tektur

glassy, massive, porphyritic, scoriaceous, vesicular
aphanitic kanggo porphyritic

werna

ireng, coklat, cahya kanggo werna abu-abu peteng
bluish - werna abu-abu, grey, pink, kuning

pangopènan

kurang
liyane

kekiatan

awet
awet

banyu tahan

ngeruk tahan

rereged tahan

angin tahan

asam tahan

katon

kurang lan alus
kurang lan alus

Kagunaane

arsitektur

Efesus interior

kothak lantai, jogan, homes, Hotel, pawon
aggregates hiasan, kothak lantai, homes, interior, pawon

Efesus njaba

Taman hiasan, bangunan kantor
bangunan kantor, kothak gendheng

Efesus arsitektur liyane

curbing
curbing

industri

industri construction

minangka watu ukuran, cobblestones, alur trek ballast, roadstone
cobblestones, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko

industri medical

-
-

Efesus jaman

artefak, monumen, reca
artefak, monumen, reca, figurines cilik

Panggunaan sanès

komersial

pelaku kuburan, nggawe kriya
tablet commemorative, nggawe kriya

Jinis

jinis

Batu metamorf
icelandite

fitur

tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
umume atos kanggo tutul, isi silika dhuwur, iku salah siji saka rock tuwa

pinunjul arkeologi

monumen

-
-

monumen misuwur

-
tengah bumi ing Ekuador

reca

-
-

patung misuwur

-
-

Pictographs

-
-

petroglyphs

-
-

figurines

-
-

fosil

absen
absen

Tatanan

tatanan

variolites iku sawijining klompok saka batuan beku peteng ijo dhasar sing ngetokne bulak panggonan colored ing lumahing weathered sing menehi dheweke katon pockmarked.
andesit punika rock igneous nggoleki-grained sing formulir nalika magma wis njeblug dhateng lumahing lan crystallized cepet.

komposisi

isi Mineral

olivine, plagioclase, pyroxene
amphibole, apatite, biotite, Feldspar, garnet, hornblade, ilmenite, magnetite, plagioclase, pyroxene, zirkon

senyawa isi

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

transformasi

metamorphism

jinis metamorphism

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

cuaca

jinis udan

udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical

erosi

jinis erosi

-
erosi kimia, erosi gisik, erosi Glacier

Properties

fisik

atose

67
1 7
👆🏻

ukuran gandum

-
banget nggoleki-grained

rengat

conchoidal
ora rata

tilas

putih kanggo werna abu-abu
putih

porosity

kurang keropos
kurang keropos

luster

-
vitreous

kekuatan compressive

37.50 n / mm 2225.00 n / mm 2
0.15 450
👆🏻

cleavage

-
-

kateguhan

2.3
1.1

tartamtu gravitasi

2.8-32.5-2.8
0 8.4
👆🏻

transparan

opaque
opaque

Kapadhetan

2.9-3.1 g / cm 32.11-2.36 g / cm 3
0 1400
👆🏻

situs termal

kapasitas panas tartamtu

0.84 kj / kg k2.39 kj / kg k
0.14 3.2
👆🏻

resistance

tahan panas, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan

Cadangan

celengan ing bawana wétan

asia

India, Russia
India, Indonesia, Japan, Nepal, South Korea

africa

South Africa
Egypt, Ethiopia, Morocco, Namibia, South Africa, Tanzania

europe

iceland
austria, finland, germany, italy, romania, turkey, united kingdom

wong

-
-

celengan ing bawana kulon

lor amerika

Canada, USA
Mexico, USA

kidul amerika

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

celengan ing Oseania bawana

australia

-
New South Wales, New Zealand, Western Australia