Image:Lunar Ferroan Anorthosite 60025.jpg

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Image:Lunar Ferroan Anorthosite 60025.jpg

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Full resolution‎ (1,200 × 1,375 pixels, file size: 271 KB, MIME type: image/jpeg)

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Description

Summary

Lunar Ferroan en:Anorthosite #60025 ( en:Plagioclase en:Feldspar). Collected by en:Apollo 16 from the Lunar Highlands near Descartes Crater. This sample is currently on display at the en:National Museum of Natural History in en:Washington, DC.

Plaque states:

At 4.5 billion years old, this anorthosite is approximately the same age as the Moon itself. Made mostly of plagioclase feldspar, it is thought to be a sample of the Moon's early feldspar crust.

en:zh:Image:Lunar_Ferroan_Anorthosite_60025.jpg

Source

own-work

Date

Author

User Alkivar on en.wikipedia

Permission
( Reusing this image)

I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide.

In case this is not legally possible:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Other versions

Originally from en.wikipedia; description page is (was) here

09:01, 28 December 2005 Alkivar 1200x1375 (277,379 bytes) (Hunk of en:Lunar Ferroan Anorthosite (Plagioclase Feldspar) #60025. Collected by Apollo 16 from the Lunar Highlands near Descartes Crater. This sample is currently on display at the en:Natural History Museum in en:Washington, DC. Plaque sta)

File history

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	Date/Time	Dimensions	User	Comment
current	07:33, 28 June 2006	1,200×1,375 (271 KB)	Shizhao	({{Information\| \|Description= == Summary == Lunar Ferroan en:Anorthosite #60025 ( en:Plagioclase en:Feldspar). Collected by en:Apollo 16 from the [[:en:Geology_of_the_Moon#Highlands_and_craters\|Lunar Highl)

File links

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Feldspar

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 CX7300 DIGITAL CAMERA
Exposure time	88139/1000000 sec (0.088139)
F-number	f/4.5
Date and time of data generation	11:24, 21 November 2005
Lens focal length	5.9 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS2 Windows
File change date and time	03:50, 28 December 2005
Y and C positioning	2
Exposure Program	Normal program
ISO speed rating	200
Exif version	2.2
Date and time of digitizing	11:24, 21 November 2005
Image compression mode	1.54
Shutter speed	3.5
Aperture	4.33
Exposure bias	0
Maximum land aperture	4.33
Metering mode	CenterWeightedAverage
Flash	16
Colour space	sRGB
Exposure index	200
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	37
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown

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