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Apa Pegmatite



Definition

definisi
pegmatite rock punika holocrystalline, rock igneous intrusive kang dumadi saka interlocking kristal phaneritic

Sajarah

asal
-

panemu
rj Hauy

Etimologi
saka pegma greek, pegmat kang bab liya- katunggilaké + -ite

kelas
batuan beku

sub-kelas
awet rock, hard rock

kulawarga

group
plutonic

kategori liyane
rock grained coarse, rock opaque

Tekstur

tektur
pegmatitic

werna
ireng, coklat, krim, ijo, grey, pink, abang, teyeng, silver, putih, kuning

pangopènan
kurang

kekiatan
awet

banyu tahan
Yes

ngeruk tahan
Yes

rereged tahan
Yes

angin tahan
No

asam tahan
No

katon
dilapisi, banded, veined saha

Kagunaane

arsitektur

Efesus interior
aggregates hiasan, jogan, interior

Efesus njaba
minangka watu bangunan, minangka madhep watu, mapeng watu

Efesus arsitektur liyane
curbing

industri

industri construction
minangka watu ukuran, omah bangunan utawa tembok, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping

industri medical
-

Efesus jaman
artefak, reca, figurines cilik

Panggunaan sanès

komersial
nggawe kriya, perhiasan, sumber corundum, tourmalines, beryls lan topaz

Jinis

jinis
pegmatite granit, gabbro pegmatite lan pegmatite diorite

fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa, sumber corundum, tourmalines, beryls lan topaz

pinunjul arkeologi

monumen
-

monumen misuwur
-

reca
-

patung misuwur
-

Pictographs
-

petroglyphs
-

figurines
-

fosil
absen

Tatanan

tatanan
pegmatite rock punika holocrystalline, intrusive rock igneous kang kawangun dening leleh sebagean lan dewatering sak proses metamorphism.

komposisi

isi Mineral
apatite, beryl, Feldspar, fluorit, garnet, lepidolite, quartz, silika, spodumene, topaz

senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, fosfor pentoxide

transformasi

metamorphism
Yes

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

cuaca
Yes

jinis udan
udan biologi, udan kimia, udan mechanical

erosi
Yes

jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi

Properties

fisik

atose
7

ukuran gandum
medium kanggo coarse grained

rengat
conchoidal

tilas
putih

porosity
kurang keropos

luster
grainy, mutiyara lan vitreous

kekuatan compressive
178.54 n / mm 2 19

cleavage
sampurna

kateguhan
2.1

tartamtu gravitasi
2.6-2.63

transparan
tembus kanggo opaque

Kapadhetan
2.6-2.65 g / cm 3

situs termal

kapasitas panas tartamtu
0.79 kj / kg k 17

resistance
tahan panas, impact tahan, meksa tahan

Cadangan

celengan ing bawana wétan

asia
China, India, Iran, Japan, Nepal, North Korea, Russia, Saudi Arabia, South Korea

africa
South Africa

europe
austria, france, greece, ireland, italy, Aku tresna sampeyan;, Slovakia, spain, turkey, Ukraine

wong
-

celengan ing bawana kulon

lor amerika
Canada

kidul amerika
Brazil

celengan ing Oseania bawana

australia
New South Wales, Queensland, South Australia, Western Australia

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