Hematite Gemstone Stock Images
Hematite, is the mineral form of iron(III) oxide (Fe2O3) and it has the same crystal structure as ilmenite and corundum/ Mohs scale hardness: 5.5 – 6.5, Specific gravity: 4.9 – 5.3
The main picture was taken with a Canon brand camera, model Canon EOS 500D on Friday 1st October 2010 by the Robert & Mihaela Vicol photographers.
As basic settings, an exposure time of 1/200 (5ms ) was used with aperture f/18.0 and the ISO Speed of the camera was 400. Actual focal length of the lens was 49/1 (49mm) with EF-S18-55mm f/3.5-5.6 IS lens model (range).
The actual file size is 2.67 MBytes, resolution is 3456px on the horizontal and 2304px on the vertically and the original (or modified) file name is Hematite-Gemstone_112738.jpg (media type is image/jpeg).
The photo original orientation was portret with an X Resolution DPI equal to 72/1 and Y-Resolution DPI equal to 72/1.
Other camera settings (and APEX value) were the lens aperture 548864/65536, status of flash equal with 9, shutter speed 499712/65536 and brightness value unknown.
Note: The current image size corresponds to the original version but the original photo orientation it was changed to landscape.