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Magnetite
 

 

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http://commons.wikimedia.org/wiki/File:Magnetite.jpg

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Description
English: Group of rhombododecahedral {110} magnetite crystals with octahedral {111} pyrite
Locality : Brosso Mine, Cálea, Léssolo, Canavese District, Torino Province, Piedmont, Italy
Size : 11.2x7.9x4.2 cm - xls Magnetite 1.6 cm; xls Pyrite1.9 cm - Specimen mined year 1979 Salvere section.
Français : Group de cristaux de magnétite rhombododécahedrals {110} avec Cristaux de pyrite octahédriques {111}
Localité : Mine de Brosso , Cálea, Léssolo, District de Canavese, Province de Turin, Piedmont, Italie
Taille : 11.2x7.9x4.2 cm - xls Magnétite 1.6 cm; xls Pyrite1.9 cm - Spécimen trouvé en 1979 section Salvere.
Date
Source Own work
Author Archaeodontosaurus
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Photo's description:
Group of rhombododecahedral {110} magnetite crystals with octahedral {111} pyrite Locality : Brosso Mine, Cálea, Léssolo, Canavese District, Torino Province, Piedmont, Italy Size : 11.2x7.9x4.2 cm - xls Magnetite 1.6 cm; xls Pyrite1.9 cm - Specimen mined year 1979 Salvere section. Français : Group de cristaux de magnétite rhombododécahedrals {110} avec Cristaux de pyrite octahédriques {111} Localité : Mine de Brosso , Cálea, Léssolo, District de Canavese, Province de Turin, Piedmont, Italie Taille : 11.2x7.9x4.2 cm - xls Magnétite 1.6 cm; xls Pyrite1.9 cm - Spécimen trouvé en 1979 section Salvere. Date 23 April 2011 Source Own work
Licensing:
Creative Commons Attribution-Share Alike 3.0 Unported


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EXIF data:
File name magnetite.jpg
Size, Mbytes 20.17262890625
Mime type image/jpeg
Camera manufacturer SONY
Camera model DSLR-A850
Orientation of image 1
Image resolution in width direction 96
Image resolution in height direction 96
Unit of X and Y resolution 2
Exposure time 1/125 sec (0.008)
F number f / 20
Exposure program 1
ISO speed rating 100
Exif version 0221
Lens focal length 105 mm
Date and time original image was generated 2010:07:28 16:04:00
Date and time image was made digital data 2010:07:28 16:04:00
Shutter speed 6.965784
Aperture 8.643856
Brightness 5.25
Exposure bias 0
Metering mode 2
Color space information 65535
Exif image width 5977
Exif image length 3953
Software used Adobe Photoshop CS5 Windows




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