File:PlatyceratidMississippian.JPG

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Summary

DescriptionPlatyceratidMississippian.JPG	English: Platyceratid snail (Palaeocapulus acutirostre) on a crinoid calyx (Logan Formation; Mississippian of Wooster, Ohio).
Date	15 October 2010
Source	Own work
Author	Wilson44691

Photograph taken by Mark A. Wilson (Department of Geology, The College of Wooster). [1]

Licensing

I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:28, 15 October 2010		2,364 × 2,550 (3.41 MB)	Wilson44691	{{Information \|Description={{en\|1=Platyceratid snail on a crinoid calyx (Logan Formation; Mississippian of Wooster, Ohio).}} \|Source={{own}} \|Author=Wilson44691 \|Date=2010-10-15 \|Permission= \|other_versions= }} Photograph taken by Mar

File usage

The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file:

Usage on ar.wikipedia.org
- العصر الفحمي
Usage on es.wikipedia.org
- Platyceratidae
Usage on fa.wikipedia.org
- کربنیفر
Usage on nl.wikipedia.org
- Platyceratoidea
Usage on species.wikimedia.org
- Platyceratoidea
- Platyceratidae
Usage on tl.wikipedia.org
- Karbonipero
Usage on tr.wikipedia.org
- Karbonifer
Usage on www.wikidata.org
- Q7202561
- Q21030116

Metadata

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Camera manufacturer	NIKON
Camera model	COOLPIX P90
Exposure time	269,179/20,000,000 sec (0.01345895)
F-number	f/4
ISO speed rating	400
Date and time of data generation	10:53, 15 October 2010
Lens focal length	13.4 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS Macintosh
File change date and time	11:17, 15 October 2010
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	10:53, 15 October 2010
Maximum land aperture	3 APEX (f/2.83)
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
Digital zoom ratio	0
Focal length in 35 mm film	75 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown

Retrieved from "https://en.wikipedia.org/wiki/File:PlatyceratidMississippian.JPG"

File:PlatyceratidMississippian.JPG

Summary

Licensing

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Items portrayed in this file

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creator

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copyright status

copyrighted, dedicated to the public domain by copyright holder

copyright license

released into the public domain by the copyright holder

inception

15 October 2010

source of file

original creation by uploader

captured with

Nikon Coolpix P90

exposure time

0.01345895 second

f-number

4

focal length

13.4 millimetre

ISO speed

400

media type

image/jpeg

instance of

photograph

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Metadata