definisi
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
travertine punika Mineral dumadi saka kalsium karbonat dilapisi kawangun dening Deposition saka spring Waters
Sajarah
asal
Ethiopia
italy
panemu
obsius
Marcus vitruvius pollio
Etimologi
saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius
saka travertino italian jenis bangunan watu, saka tiburs, kata saka tibur (Tivoli), ing Italia
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kulawarga
group
vulkanik
-
kategori liyane
rock opaque
rock grained nggoleki, rock opaque
tektur
glassy
banded
werna
ireng, biru, coklat, ijo, orange, abang, tan, kuning
ibas, ireng, biru, coklat, grey, abang, putih, kuning
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
mengilap
fibrous
arsitektur
Efesus interior
aggregates hiasan, interior
aggregates hiasan, entryways, jogan, homes, interior
Efesus njaba
Taman hiasan
minangka watu bangunan, minangka madhep watu, mapeng watu, Taman hiasan, bangunan kantor
Efesus arsitektur liyane
-
curbing
industri
industri construction
arrowheads, alat nglereni, lading, scrapers, TCTerms tumbak
minangka watu ukuran, omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, mentahan materi kanggo Pabrik mortir
industri medical
bedhah
-
Efesus jaman
artefak, perhiasan
artefak, perhiasan, monumen, reca, figurines cilik
Panggunaan sanès
komersial
nggawe kriya, mirror, digunakake ing akuarium
pelaku kuburan, nggawe kriya, gemstone, perhiasan, industri kertas, Pottery
jinis
mercon obsidian, mahoni, Sheen obsidian, Snowflake obsidian lan Beludru merak obsidian
Thermal Travertine lan Tufa
fitur
pamblokiran negativity, mbantu kanggo ngreksa marang depresi
stalactites lan stalagmites sing kawangun saka watu iki, lumahan asring mengilap, rock grained banget nggoleki
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
Colosseum ing Roma, Italia, Sacre coeur in paris, prancis, Trevi Fountain in rome, italy
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
saiki
tatanan
nalika lahar dirilis saka gunung, iku diwiwiti saka cooling cepet banget kang freezes mekanisme saka crystallization. asil punika kaca vulkanik karo susunan Gamelan seragam.
travertine jinis rock sedimentary kawangun nalika kali kaleksanane utawa transports bagéyan Broken rock kang banjur ngalami sedimentasi. lagi banjur nelukake suhu lan tekanan tinggi Empu mbentuk travertine rock.
komposisi
isi Mineral
-
kalsit, lempung, Feldspar, micas, quartz
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
ca, NaCl, cao, oksigen
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
-
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, erosi gisik, erosi Glacier
erosi kimia, erosi gisik, erosi Glacier
fisik
atose
5-5.53-4
1
7
👆🏻
ukuran gandum
-
grained nggoleki
rengat
conchoidal
splintery
tilas
putih
putih
porosity
banget kurang keropos
Highly keropos
luster
vitreous
kurang kanggo pearly
kekuatan compressive
0.15 n / mm 280.00 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
-
1
tartamtu gravitasi
2.6-2.71.68
0
8.4
👆🏻
transparan
tembus
opaque
Kapadhetan
2.6 g / cm 32.71 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.92 kj / kg k1.09 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan
impact tahan, meksa tahan, nyandhang tahan
celengan ing bawana wétan
asia
Afghanistan, Indonesia, Japan, Russia
China, Russia
africa
Kenya
-
europe
greece, hungary, iceland, italy, turkey
austria, italy, portugal, united kingdom
wong
-
-
celengan ing bawana kulon
lor amerika
Canada, Mexico, USA
Canada, USA
kidul amerika
Argentina, Chile, Ecuador, Peru
Argentina, Bolivia, Ecuador
celengan ing Oseania bawana
australia
New Zealand
-