Nephelinite

Websterite

Nephelinite vs Websterite

Nephelinite

Websterite

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1 Definition

1.1 definisi

nephelinite punika rock igneous nggoleki-grained utawa aphanitic arupi meh tanggung saka nepheline lan clinopyroxene (macem-macem augite).

websterite punika ultramafic lan ultrabasic rock sing kasusun saka takeran kira-kira witjaksono orthopyroxene lan clinopyroxene. iku jinis khusus saka pyroxenite.

1.2 Sajarah

1.2.1 asal

brasil

webster, North Carolina

1.2.2 panemu

Dingertèni

1.3 Etimologi

saka néphéline french, saka Nefele greek

saka kutha webster dumunung ing North Carolina

1.4 kelas

batuan beku

1.4.1 sub-kelas

awet rock, hard rock

1.5 kulawarga

1.5.1 group

plutonic

1.6 kategori liyane

rock grained nggoleki, rock opaque

rock grained coarse, rock opaque

2 Tekstur

2.1 tektur

aphanitic

clastic, granular, phaneritic, porphyritic

2.2 werna

ireng, coklat, wernane, ijo, grey, putih

ireng kanggo werna abu-abu, bluish - werna abu-abu, greenish peteng - werna abu-abu, ijo, klawu rodok ijo cahya

2.3 pangopènan

kurang

2.4 kekiatan

awet

2.4.1 banyu tahan

✔ ✘

2.4.2 ngeruk tahan

✔ ✘

2.4.3 rereged tahan

✔ ✘

2.4.4 angin tahan

✔ ✘

2.4.5 asam tahan

✔ ✘

2.5 katon

Balung

dilapisi, banded, veined saha

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, homes, interior

countertops, aggregates hiasan, entryways, kothak lantai, jogan, interior

3.1.2 Efesus njaba

minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu

minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu

3.1.3 Efesus arsitektur liyane

curbing

3.2 industri

3.2.1 industri construction

minangka watu ukuran, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko

minangka watu ukuran, omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

artefak, monumen, reca, figurines cilik

artefak

3.4 Panggunaan sanès

3.4.1 komersial

nggawe kriya, kondisioner lemah, sumber magnesia (MgO)

pelaku kuburan, tablet commemorative, nggawe kriya, menang bench laboratorium, perhiasan, nimbali segara, nisan

4 Jinis

4.1 jinis

peralkaline nephelinite

Ora Kasadhiya

4.2 fitur

tuan rumah rock kanggo timbal

umume atos kanggo tutul, iku salah siji saka rock tuwa

4.3 pinunjul arkeologi

4.3.1 monumen

used

durung digunakake

4.3.2 monumen misuwur

data ora kasedhiya

4.3.3 reca

used

durung digunakake

4.3.4 patung misuwur

data ora kasedhiya

4.3.5 Pictographs

ora digunakake

4.3.6 petroglyphs

ora digunakake

4.3.7 figurines

used

durung digunakake

4.4 fosil

absen

5 Tatanan

5.1 tatanan

nephelinite punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.

websterite bisa kawangun minangka cumulates ing intrusions ultramafic dening klempakan saka kristal pyroxene ing dasar ing kamar lahar.

5.2 komposisi

5.2.1 isi Mineral

clinopyroxene, nepheline, plagioclase

amphibole, augite, bronzite, chromite, diopside, enstatite, garnet, hornblende, hypersthene, magnetite, pyroxene

5.2.2 senyawa isi

ca, cao, karbon, cl, MgO

aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang

5.3 transformasi

5.3.1 metamorphism

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5.3.2 jinis metamorphism