E35.3629 Pob Zeb Txheej Txheem Npaj Swb
CNOPTEC yog peb hom rau qib siab kuaj, polarizing, metallurgical, fluorescence microscope hauv Suav lag luam, tam sim no peb siv cov khoom lag luam no thoob ntiaj teb ua lag luam ib yam nkaus thiab txij li xyoo 2018.
E35.3629 Pob Zeb Zawv Zawg Swb, Cov Npe Xaiv
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1 | Nplua-Grained Peridotite |
2
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Dunite |
3
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Wei PotassiWei Potassium Feldspar |
4
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Nepheline Phonolite |
5
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Syenite Porphyry |
6
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Kev Txiav Khoom Zoo-Pob Zeb |
7
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Bauxite |
8
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Kev pabcuam Serpentine |
9
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Staurolite Schist |
10
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Granite Porphyry |
11
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Kyanite |
12
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Muscovite-Quartz Schist |
13
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Hsiuyen Jade |
14
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Sodalite |
15
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Silicous Hornfels |
16
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Qhab Ntug Pob Zeb |
17
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Ntuj Sandstone-hom tooj liab |
18
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Hornblende Gneiss |
19
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Biotite Leptynite |
20
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Grey Shale |
21
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Glaucophane |
22
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Mixed Granite Pob Zeb |
23
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Yaj Sab Lauj |
24
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Sericite Phyllite |
25
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Mixed Granite |
26
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Garnet Diopside Skarn |
27
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Sillimanite |
28
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Talc Schist |
29
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Siliceous Phyllite |
30
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Almandine Chlorite Schist |
31
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Kev Txiav Khoom Zoo-Pob Zeb |
32
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Actinolite |
33
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Oolitic |
34
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Txheej Lava |
35
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Andesitic Basalt |
36
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Yun Huang Yan |
37
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Ancient limestone Khob |
38
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Coral Limestone |
39
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Komatiites |
40
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Volcanic Sandstone |
41
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Tooj liab Gritstone |
42
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Amphibolite Trachyandesites |
43
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Banded Marble Dolomitization |
44
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Diorite |
45
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Lithophysa Basalt |
46
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Tshauv |
47
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Dushan Jade |
48
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Plagioclase |
49
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Celadon Pan Yan |
50
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Graphite Quartz Schist |
51
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Pyroxene Andesite |
52
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Pentlandite |
53
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Ntxhoo Schists |
54
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Calcareous Sandstone |
55
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Argillaceous Zoo Sandstone |
56
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Silicified Trachyte |
57
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Suab kho siab |
58
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Pob txha Tuag |
59
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Nepheline Phonolite |
60
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Chromite |
61
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Tabular Limestone |
62
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Tooj liab Zoo Sandstone |
63
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Rhyolite |
64
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Nplua-Nyuaj Pob Zeb Felsic |
65
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Andalusite Hornstone |
66
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Cordierite Hornfels |
67
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Cov iav ci |
68
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Muscovite |
69
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Biotite |
70
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Gypsum Fiber |
71
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Kev nplua-Apatite |
72
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Amphibole |
73
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Ntshav |
74
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Calcite |
75
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Augite |
76
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Granodiorite |
77
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Paj Yeeb Gravelly Phyllite |
78
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Andesite |
79
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Auriferous Cataclasites |
80
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K-Feldspar Granite Fragmentation |
81
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Xuab zeb |
82
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Looj Mem |
83
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Micrite |
84
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Koobhuam |
85
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Ntxhib-Pob Zeb Quartz Sandstone |
86
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Epidote Toog |
87
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Hlau nplaum Skarnite |
88
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Dawb Marble |
89
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Mid nplua-Grained Quartz Diorite |
90
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Fawm kib Pob zeb Gypsum |
91
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Los ntawm Plaster |
92
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Pob Zeb |
93
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Chlorite |
94
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Diorite |
95
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Nepheline Syenite |
96
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Nooj |
97
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Ilmenite |
98
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Banded Dolomite Marble |
99
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Skarn |
100
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Honeycomb Limonite |
Pob zeb muaj li ntawm ib los yog ob peb cov ntxhia thiab iav ntuj, cov khoom sib xyaw ua ke nrog cov duab ruaj khov. Pob zeb tsim ntawm ib qho pob zeb hu ua mono-ore pob zeb, xws li marble ua ntawm calcite, quartzite ua li ntawm quartz, thiab lwm yam.; pob zeb muaj ntau ntawm cov zaub mov hu ua pob zeb sib txuas, xws li granite muaj cov zaub mov xws li quartz, feldspar thiab mica Composition, gabbro yog muaj cov plagioclase thiab pyroxene, thiab lwm yam Cov kua roj uas tsis muaj qee yam khoom, xws li roj, roj. xws li lub nkev, thiab cov xuab zeb xoob thiab av nkos, tsis yog pob zeb. [1]
Pob zeb yog ib qho ntawm cov khoom siv uas tsim lub ntiaj teb ua kaub puab thiab yog qhov tseem ceeb ntawm cov roj ntsha hauv ntiaj teb. Ntawm lawv, feldspar yog qhov tseem ceeb tshaj plaws pob zeb-tsim ua kev ua lag luam hauv av, nrog qhov sib npaug ntawm 60% [2], thiab quartz yog qhov thib ob ntau tshaj plaws hauv cov ore.
Pob zeb tau faib raws li lawv keeb kwm, qauv thiab tshuaj lom neeg. Cov pob zeb feem ntau muaj cov tshuaj silica (SiO2), thaum 74.3% ntawm cov tawv ntoo yog qhov tom kawg. Cov ntsiab lus ntawm silicon hauv pob zeb yog ib qho tseem ceeb tshaj plaws uas txiav txim siab cov khoom ntawm lub pob zeb [3].
Pob zeb yog qhov tseem ceeb ntawm tib neeg cov cuab yeej thaum ntxov thiab muaj qhov tseem ceeb tseem ceeb hauv tib neeg evo