File:Quartz-micro1.jpg
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Size of this preview: 698 × 599 pixels. Other resolutions: 280 × 240 pixels | 559 × 480 pixels | 894 × 768 pixels | 1,192 × 1,024 pixels | 2,451 × 2,105 pixels.
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Summary
[edit]DescriptionQuartz-micro1.jpg |
Čeština: Xenomorfné zrno křemene pozorované pod zkříženými nikoly na kříži nitkového kříže dosahující velikosti okolo 2 mm. Na zrnu je dobře pozorovatelné ondulózní zhášení, které se projevuje nerovnoměrným průchodem polarizovaného světla přes zrno. V horní části se nachází zrna amfibolu. Ve spodní je hnědé zrno biotitu. (Zvětšeno 40x, 1 mm odpovídá 40 dílům na stupnici)
English: Xenomorf´s grain of quartz observed by 2 nikols which is sittuated on the center of thread´s cross (size about 2 mm). On the top are grains Amphiboleand in the button is one grain of biotite. (Zoom in 40 times, 1 millimetre corresponding to 40 units on the scale)
By Chmee2 |
Date | 8 March 2007 (according to Exif data) |
Source | Own work |
Author | Chmee2 |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following licenses:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
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Annotations InfoField | This image is annotated: View the annotations at Commons |
787
1107
1015
573
2451
2105
Undulose extinction
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685
2451
2105
Undulose extinction
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:44, 29 January 2009 | 2,451 × 2,105 (784 KB) | Chmee2 (talk | contribs) | ||
12:44, 10 March 2007 | 2,816 × 2,112 (1.99 MB) | Chmee2 (talk | contribs) | * cs: Xenomorfné zrno křemene pozorované pod zkříženými nikoly na kříži nitkového kříže dosahující velikosti okolo 2 mm. Na zrnu je dobře pozorovatelné ondulózní zhášení, které se projevuje nerovnoměrným průchodem polarizovanéh |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | CASIO COMPUTER CO.,LTD. |
---|---|
Camera model | EX-Z110 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/3.1 |
Date and time of data generation | 12:03, 8 March 2007 |
Lens focal length | 6.3 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | 1.00 |
File change date and time | 12:03, 8 March 2007 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 12:03, 8 March 2007 |
Image compression mode | 3.030303030303 |
APEX exposure bias | 0 |
Maximum land aperture | 3.3 APEX (f/3.14) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 38 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |