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File:Calcium carbonate.jpg

Calcium_carbonate.jpg ‎(401 × 390 pixels, file size: 37 KB, MIME type: image/jpeg)

A sample of calcium carbonate (CaCO3). Picture taken August 2005 by User:Walkerma.

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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer EASTMAN KODAK COMPANY
Camera model KODAK EASYSHARE CX6200 DIGITAL CAMERA
Exposure time 321/250,000 sec (0.001284)
F-number f/4.5
ISO speed rating 100
Date and time of data generation 18:34, 24 August 2005
Lens focal length 4.99 mm
Orientation Normal
Horizontal resolution 230 dpi
Vertical resolution 230 dpi
Software used Version 1.0100
Y and C positioning Co-sited
Exposure Program Normal program
Exif version 2.2
Date and time of digitizing 18:34, 24 August 2005
Image compression mode 1.44
Shutter speed 9.6
APEX aperture 4.33
Exposure bias 0
Maximum land aperture 4.33 APEX (f/4.48)
Metering mode Centre weighted average
Flash Flash did not fire, auto mode
Colour space sRGB
Exposure index 100
Sensing method One-chip colour area sensor
Custom image processing Normal process
Exposure mode Auto exposure
White balance Auto white balance
Digital zoom ratio 0
Focal length in 35 mm film 38 mm
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Unknown

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