definisi
hawaiite rock vulkanik sing meh podho basalt. iku basalt olivine karo komposisi antarané olivine alkali lan mugearite
obsidian punika kaca vulkanik alami kawangun minangka rock igneous extrusive. diprodhuksi nalika lahar felsic extruded saka gunung mbledhos ndingin kanthi cepet karo wutah kristal minimal
asal
pulo hawaii
Ethiopia
panemu
joseph iddings
obsius
Etimologi
saka hawaii pulo
saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kategori liyane
rock opaque
rock opaque
tektur
glassy, massive, porphyritic, scoriaceous, vesicular
glassy
werna
ireng, coklat, cahya kanggo werna abu-abu peteng
ireng, biru, coklat, ijo, orange, abang, tan, kuning
katon
kurang lan alus
mengilap
Efesus interior
aggregates hiasan, kothak lantai, jogan, homes, Hotel, interior, pawon
aggregates hiasan, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, mapeng watu, Taman hiasan, bangunan kantor
Taman hiasan
Efesus arsitektur liyane
curbing
-
industri construction
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
arrowheads, alat nglereni, lading, scrapers, TCTerms tumbak
industri medical
-
bedhah
Efesus jaman
artefak
artefak, perhiasan
komersial
nggawe kriya, nimbali segara
nggawe kriya, mirror, digunakake ing akuarium
jinis
Batu vulkanik
mercon obsidian, mahoni, Sheen obsidian, Snowflake obsidian lan Beludru merak obsidian
fitur
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
pamblokiran negativity, mbantu kanggo ngreksa marang depresi
monumen misuwur
pulo Paskah ing segitiga Polinesia, pacific segara
-
tatanan
hawaiite punika, hard rock nggoleki-grained sing formulir nalika bit lahar njupuk metu saka gunung lan tekan lumahing bumi.
nalika lahar dirilis saka gunung, iku diwiwiti saka cooling cepet banget kang freezes mekanisme saka crystallization. asil punika kaca vulkanik karo susunan Gamelan seragam.
isi Mineral
olivine, plagioclase, pyroxene
-
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
jinis metamorphism
impact metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
jinis udan
udan biologi
udan biologi, udan kimia, udan mechanical
jinis erosi
-
erosi kimia, erosi gisik, erosi Glacier
rengat
conchoidal
conchoidal
porosity
kurang keropos
banget kurang keropos
tartamtu gravitasi
-9999
2.6-2.7
Kapadhetan
-9999 g / cm 3
2.6 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan
celengan ing bawana wétan
asia
India, Russia
Afghanistan, Indonesia, Japan, Russia
africa
South Africa
Kenya
europe
iceland
greece, hungary, iceland, italy, turkey
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, Mexico, USA
kidul amerika
Brazil
Argentina, Chile, Ecuador, Peru
celengan ing Oseania bawana