definisi
krikel lenga iku rock sedimentary nggoleki-grained saka lenga kang wis dijupuk
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
panemu
Ora dingerteni
obsius
Etimologi
saka scealu english lawas ing pangertèn basa saka bab sing kapérang pisah
saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius
kelas
rocks sedimentary
batuan beku
sub-kelas
awet rock, rock alus
awet rock, medium atose rock
kategori liyane
rock grained nggoleki, rock opaque
rock opaque
werna
ireng, coklat, wudo, ijo, grey, abang, kuning
ireng, biru, coklat, ijo, orange, abang, tan, kuning
Efesus interior
-
aggregates hiasan, interior
Efesus njaba
-
Taman hiasan
Efesus arsitektur liyane
-
-
industri construction
Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, serves minangka rock lenga lan reservoir gas
arrowheads, alat nglereni, lading, scrapers, TCTerms tumbak
industri medical
-
bedhah
Efesus jaman
artefak
artefak, perhiasan
komersial
reservoir lenga lan gas
nggawe kriya, mirror, digunakake ing akuarium
jinis
krikel-sugih karbonat, krikel siliceous lan cannel krikel
mercon obsidian, mahoni, Sheen obsidian, Snowflake obsidian lan Beludru merak obsidian
fitur
gampang pecah dadi lancip piring, umume atos kanggo tutul, iku salah siji saka rock tuwa, rock grained banget nggoleki
pamblokiran negativity, mbantu kanggo ngreksa marang depresi
tatanan
Wangun krikel lenga ing kasur saka segara lan tlaga lan tatanan wiwit karo Organic lebu penyelesaian lan accumulating ing ngisor a lake utawa segara kang banjur rubah menyang rock karo bantuan saka suhu lan tekanan tinggi.
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
albite, biotite, kalsit, chert, chlorite, dolomite, hematite, micas, muscovite utawa illite, pyrite, quartz, silika, sulfides
-
senyawa isi
ca, fe, mg, silikon dioksida, sodium
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
jinis metamorphism
-
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi kimia, erosi segara, banyu erosi
erosi kimia, erosi gisik, erosi Glacier
ukuran gandum
banget nggoleki-grained
-
porosity
Highly keropos
banget kurang keropos
tartamtu gravitasi
2.2-2.8
2.6-2.7
Kapadhetan
2.4-2.8 g / cm 3
2.6 g / cm 3
resistance
tahan panas, impact tahan
tahan panas, impact tahan
celengan ing bawana wétan
asia
Bangladesh, China, India, Israel, Jordan, Russia, Syria, Thailand, Turkey
Afghanistan, Indonesia, Japan, Russia
africa
Ethiopia, Kenya, Morocco, South Africa, Tanzania
Kenya
europe
austria, france, germany, greece, italy, romania, Scotland, spain, sweden, Swiss
greece, hungary, iceland, italy, turkey
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, Mexico, USA
kidul amerika
Bolivia, Brazil, Chile, Colombia, Ecuador, Peru, Venezuela
Argentina, Chile, Ecuador, Peru
celengan ing Oseania bawana
australia
New South Wales, New Zealand, Queensland, Victoria, Western Australia
New Zealand