File:Green sand closeup 2.jpg

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DescriptionGreen sand closeup 2.jpg	Closeup of green sand from Mahana Beach on the Big Island of Hawaiʻi.
Date	23 January 2008
Source	http://www.nasa.gov/centers/ames/multimedia/images/2005/olivine.html
Author	Tom Trower, NASA Ames Research Center

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	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:40, 23 January 2008		3,850 × 2,111 (286 KB)	Jonny-mt (talk \| contribs)	{{Information \|Description=Closeup of green sand from en:Mahana Beach on the Big Island of Hawai{{okina}}i. \|Source=http://www.nasa.gov/centers/ames/multimedia/images/2005/olivine.html \|Date=2008-01-23 \|Author=Tom Trower, NASA Ames Resear

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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	NIKON CORPORATION
Camera model	NIKON D2X
Exposure time	1/200 sec (0.005)
F-number	f/16
ISO speed rating	100
Date and time of data generation	11:24, 13 September 2005
Lens focal length	105 mm
Orientation	Normal
Horizontal resolution	240 dpi
Vertical resolution	240 dpi
Software used	Adobe Photoshop CS2 Macintosh
File change date and time	13:51, 13 September 2005
Exposure Program	Manual
APEX shutter speed	7.643856
APEX aperture	8
APEX exposure bias	0.33
Maximum land aperture	3.5 APEX (f/3.36)
Metering mode	Pattern
Flash	Flash did not fire
Color space	Uncalibrated
Focal length in 35 mm film	157 mm

File:Green sand closeup 2.jpg

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