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Aarzoo Dhingra

References and years corresponding to JCPDS, No. 33-0664 of three ferric dioxide

David Adam Suddit  Follow
The following is the details of the card details, reference and year to see the refresses section.

Name and formula

Reference code: 00-033-0664

Mineral Name: Hematite, SYN
Compound Name: Iron Oxide [ 123] Common name: Rouge
PDF INDEX NAME: Iron Oxide

Empirical Formula: Fe2O3
Chemical Formula: Fe2O3


Crystallographic Parameters

Crystal System: rhombohedral
Space Group: R-3C
Space Group Number: 167

A (?): 5.0356
b (?): 5.0356
c (?): 13.7489
Alpha (°): 90.0000
Beta (°): 90.0000
Gamma (°): 120.0000

Calculated Density (g / cm ^ 3): 5.27
Measured Density g / cm ^ 3): 5.26
Volume of Cell (10 ^ 6 pm ^ 3): 301.93
Z: 6.00

RIR: 2.40

Subfiles and Quality

Common Phase
Common Phase
Corrosion
eduCational Pattern
Forensic
Inorganic
Mineral
NBS Pattern
Pharmaceutical
Quality: Star (s)

Comments

Color: DARK Reddish Brown
Creation Date: 1970/1/1
Modification date: 1970/1/1
Optical Data: a u003d 2.94, b u003d 3.22, Sign u003d -
Melting Point: 1350-1360?
Color: Dark Reddish Brown
Sample Source Or Locality: Sample from Pfizer, Inc., New York, USA, Heated AT 800 C for 3 Days
Additional Patterns: To Replace 13-534 And Validated by Calculate Pattern 24-72. Opaque Mineral Optical Data On Specimen from Elba, R1R0u003d 30.2, RR2RE u003d 26.1, DISP. u003d 16, VHN u003d 1038 (Mean AT 100, 200, 300), Color Values u003d 1.299, .309, 29.8, 2.299, .309, 25.7
Additional patterns: see ICSD 64599(PDF 79-7). Pattern Reviewed by Syvinski, W., McCarthy, G., North Dakota State UNIV., Fargo, North Dakota, USA, ICDD GRANT-IN-AID (1990). Agress Well with Experimental and Calculate Patterns. Additional weak reflection [indeicated by brackets] WAS Observed
Common name: Also Called: C


References

Primary Reference: NATL. BUR. Stand. (U.S.) MonoGr. 25, 18, 37, (1981)
Optical Data: Dana's System of Mineralogy, 7th ED., I, 529, (1944)
Other: IMA Commission On OON ORE Microscopy QDF

PEAK LIST

NO. H K L D [A] 2theta [Deg] i [%]
1 0 1 2 3.68400 24.138 30.0
2 1 0 4.0
3 1 1 0 2.51900 35.612 70.0
4 0 0 6 2.29200 39.277 3.0
5 1 1 3 2.20700 40.85520.0
6 2 0 2 2.07790 43.519 3.0
7 0 2 40.0
8 1 1 6 1.69410 54.091 45.0
9 2 1 1 1.63670 56.152 1.0
10 1 2 2 1.60330 57.4295.0
11 0 1 8 1.59920 57.590 10.0
12 2 1 4 1.48590 62.451 30.0
13 3 00 1.45380 63.991 30.0
14 1 2 5 1.0
15 2 0 8 1.0
16 1 0 10 1.31150 71.937 10.0
17 1 1 9 1.30640 72.262 6.0
18 2 20 1.25920 75.431 8.0
20 2 2 3 1.0
21 1 2 8 1.18960 80.711 5.0
22 0 2 10 1.16320 82.940 5.0
23 1 34 1.14110 84.916 7.0
24 2 2 6 1.0
25 0 4 2 1.0
26 2 1 10 1.05570 93.715 7.0
27 1 1 12 1.04280 95.239 1.0
28 4 04 1.03930 95.663 3.0
293285 4.0
30 2 2 9 0.97150 104.914 1.0
31 3 2 4 0.0
32 0 1 14 0.95810 107.025 4.0
33 4 10 0.95160
34 4 1 3 0.93180 111.518 2.0
35 0 4 8 0.92060 113.594 2.0
36.045 5.0
37 3 0 12 0.89980 117.758 1.0
38 2 014 0.89540
39 4 1 6 0.87890 122.431 6.0
40 2 3 8 0.0
41 4 0 10 0.85430 128.758 3.0
42 1 2 14 0.84360 131.878 5.0
43 3 30 0.83920 133.241 3.0
44 3 2 10 0.80890 144.457 4.0
45 2 4 4 0.80140 147.971 4.0

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