Category:Corundum

Subcategories

This category has the following 8 subcategories, out of 8 total.

Media in category "Corundum"

The following 90 files are in this category, out of 90 total.

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  Brockhaus and Efron Encyclopedic Dictionary b31 352-0.jpg 409 × 383; 27 KB
  
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  BSE of corundum grain (b).png 2,296 × 1,604; 672 KB
  
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  BSE of corundum grain (c).png 1,931 × 1,484; 212 KB
  
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  BSE of corundum grain.png 2,518 × 5,291; 2.41 MB
  
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  Corindon schéma.jpg 400 × 177; 84 KB
  
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  Corindone (dall'alto), crisoberillo, spinello, zircone, zoiste e tormalina.JPG 2,008 × 1,800; 1.36 MB
  
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  CorindonEZ.jpg 556 × 458; 193 KB
  
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  Corundum (India) 1.jpg 5,513 × 4,320; 22.38 MB
  
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  Corundum (India) 2.jpg 2,748 × 2,270; 7.84 MB
  
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  Corundum (Pennsylvania, USA) 1.jpg 2,797 × 2,537; 4.94 MB
  
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  Corundum (Pennsylvania, USA) 2.jpg 2,731 × 2,464; 4.4 MB
  
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  Corundum (Pennsylvania, USA) 3.jpg 2,401 × 2,419; 2.79 MB
  
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  Corundum (Pennsylvania, USA) 4.jpg 2,904 × 2,699; 5.52 MB
  
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  Corundum (Pennsylvania, USA) 5.jpg 2,828 × 2,594; 4.61 MB
  
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  Corundum (Pennsylvania, USA) 6.jpg 2,831 × 2,565; 4.8 MB
  
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  Corundum (Soutpansberg Range area, South Africa) 1.jpg 3,191 × 2,512; 4.65 MB
  
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  Corundum (Soutpansberg Range area, South Africa) 2.jpg 1,887 × 1,059; 1.25 MB
  
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  Corundum 1.jpg 2,765 × 3,612; 4.6 MB
  
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  Corundum 10x (25697319188).jpg 3,423 × 2,738; 2.7 MB
  
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  Corundum crystals.jpg 2,129 × 813; 3.5 MB
  
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  Corundum USGOV.jpg 360 × 321; 38 KB
  
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  Corundum-179474.jpg 338 × 600; 70 KB
  
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  Corundum-251488.jpg 437 × 500; 43 KB
  
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  Corundum-251489.jpg 500 × 483; 42 KB
  
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  Corundum-3D-vdW.png 720 × 551; 174 KB
  
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  Corundum-47571.jpg 479 × 500; 65 KB
  
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  Corundum-57307.jpg 500 × 500; 55 KB
  
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  Corundum-62343.jpg 500 × 305; 50 KB
  
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  Corundum-d06-236a.jpg 622 × 800; 94 KB
  
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  Corundum-pV.svg 720 × 540; 58 KB
  
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  Corundum.jpg 360 × 323; 31 KB
  
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  Corundum2.png 1,000 × 1,080; 744 KB
  
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  Elba island.JPG 2,592 × 1,728; 3.82 MB
  
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  Estonian Museum of Natural History Specimen No 176067 photo (g286 g286-113 1 jpg).jpg 2,968 × 2,200; 3.39 MB
  
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  Estonian Museum of Natural History Specimen No 176067 photo (g286 g286-113 jpg).jpg 3,714 × 2,476; 3 MB
  
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  Estonian Museum of Natural History Specimen No 178744 photo (g28 g28-149 1 jpg).jpg 3,445 × 3,169; 5.31 MB
  
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  Estonian Museum of Natural History Specimen No 178745 photo (g28 g28-150 1 jpg).jpg 3,583 × 3,720; 7.71 MB
  
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  Estonian Museum of Natural History Specimen No 178747 photo (g28 g28-151-2 1 jpg).jpg 3,445 × 2,480; 4.08 MB
  
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  Estonian Museum of Natural History Specimen No 190285 photo (g233 g233-5 1 jpg).jpg 2,717 × 2,320; 3.35 MB
  
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  Estonian Museum of Natural History Specimen No 201991 photo (g27 g27-319 1 jpg).jpg 3,583 × 3,031; 5.54 MB
  
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  Estonian Museum of Natural History Specimen No 202215 photo (g27 g27-561 1 jpg).jpg 3,445 × 1,791; 3.16 MB
  
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  Foil n5358.png 1,654 × 1,240; 661 KB
  
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  Gemstone Rubies.jpg 2,423 × 2,160; 1.19 MB
  
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  Golden 2.jpeg 1,968 × 1,684; 221 KB
  
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  Golden colour.jpg 974 × 814; 208 KB
  
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  Hematite segregations.jpg 2,067 × 2,346; 2.91 MB
  
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  Hàbits corindó.jpg 616 × 1,755; 2 MB
  
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  Kaitianite with tistarite (c).png 3,062 × 2,133; 2.22 MB
  
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  Kaitianite with tistarite.png 3,275 × 5,189; 4.06 MB
  
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  Kangjinlaite.png 1,134 × 551; 279 KB
  
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  Koerniger Elektrokorund.jpeg 1,500 × 938; 1.49 MB
  
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  Korund (szafir), bliźniaki - Ratnapura, Sri Lanka..jpg 1,200 × 800; 91 KB
  
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  Korund synthetisch - Schmelzbirnen.jpg 3,200 × 2,200; 3.98 MB
  
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  Korund, Madagaskar.jpg 336 × 241; 27 KB
  
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  Korundi.JPG 1,600 × 1,200; 799 KB
  
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  Magnéliite in corundum grain (a).png 2,488 × 1,734; 593 KB
  
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  Magnéliite in corundum grain.png 2,736 × 3,880; 1.31 MB
  
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  Mizraite-(Ce) in corundum grain (b).png 2,196 × 1,522; 539 KB
  
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  Mizraite-(Ce) in corundum grain.png 2,431 × 5,119; 1.58 MB
  
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  Museo de La Plata - Corindón rosa (rubí) en cuarzo, Óxido de alumino.jpg 2,546 × 1,696; 1.44 MB
  
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  Museo de La Plata - Corindón.jpg 3,322 × 2,214; 1.9 MB
  
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  Oreillyite.png 840 × 454; 131 KB
  
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  Purple sapphires.jpg 1,010 × 808; 1.19 MB
  
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  Red corundum fluorescence.jpg 4,004 × 2,000; 2.84 MB
  
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  Rubin (Corundum) - Hunza Valley, div. Gilgit, Northern Areas, Pakistan.jpg 3,884 × 2,589; 1.11 MB
  
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  Rubin (korund) - Budhipada, Mysore, Karnataka, Indie.jpg 2,967 × 1,978; 2.22 MB
  
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  Rubiny (Ruby) w skale - Region Morogoro, Tanzania.jpg 3,253 × 2,169; 3.56 MB
  
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  Ruby loose stone.jpg 1,774 × 1,428; 476 KB
  
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  Sample 1174C.png 3,741 × 995; 2.01 MB
  
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  Sapphire01.gif 760 × 760; 9.44 MB
  
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  Sapphires in a gemstones store.jpg 2,202 × 1,574; 1.5 MB
  
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  Sassite in corundum grain (b).png 2,053 × 1,439; 887 KB
  
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  Sassite in corundum grain.png 2,252 × 4,783; 3.8 MB
  
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  Several corundum crystals.jpg 1,677 × 1,331; 335 KB
  
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  SynthKorVerneuil.png 1,751 × 1,373; 3.35 MB
  
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  Szafir (korund) - Ihorombe, Zazafotsy (Amboarohy), Madagaskar.jpg 3,948 × 2,633; 3.84 MB
  
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  Two new minerals, badengzhuite and zhiqinite - Figure 2.png 4,205 × 3,038; 3.27 MB
  
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  Two new minerals, badengzhuite and zhiqinite - Figure 3 (cropped).png 742 × 734; 277 KB
  
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  Two new minerals, badengzhuite and zhiqinite - Figure 3.png 1,721 × 1,492; 1.29 MB
  
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  Verneuil process diagram.svg 1,063 × 1,438; 25 KB
  
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  Wodegongjieite (b).png 806 × 826; 228 KB
  
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  Wodegongjieite.png 1,654 × 834; 518 KB
  
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  Yeite and others in corundum grain (c).png 1,730 × 1,411; 114 KB
  
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  Yeite and others in corundum grain.png 2,264 × 4,811; 956 KB
  
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  Корундовий пил 1 (серія).JPG 4,000 × 3,000; 6.16 MB
  
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  Корундовий пил 2 (серія).JPG 4,000 × 3,000; 6.05 MB
  
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  Корундовий пил 3 (серія).JPG 4,000 × 3,000; 2.43 MB
  
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  Корундовий пил 4 (серія).JPG 4,000 × 3,000; 3.71 MB
  
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  Корундум (Сивец).jpg 831 × 432; 115 KB
  
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  Тигель для плавки металла (корунд).jpg 1,632 × 1,224; 130 KB