Basalt_qapf.jpg ‎(570 × 600 pixels, file size: 49 KB, MIME type: image/jpeg)

Summary

Description
English: This is an image of the QAPF diagram used to classify volcanic rocks when the modal mineralogy can be determined. The basalt/andesite field is highlighted in yellow. Basalt has SiO2 < 52% while andesite has SiO2 > 52%.
Date
Source Own work
Author Kent G. Budge
Other versions
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Captions

QAPF diagram with basalt/andesite field highlighted in yellow

Items portrayed in this file

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creator

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author name string: Kent G. Budge
Wikimedia username: Kent G. Budge
URL: https://commons.wikimedia.org/wiki/user:Kent_G._Budge

copyright status

copyrighted, dedicated to the public domain by copyright holder

copyright license

Creative Commons CC0 License

inception

17 August 2020

source of file

original creation by uploader

media type

image/jpeg

checksum

e2f1bd597b47d4061a7030395366d656d84cbb18

determination method: SHA-1

data size

50,067 byte

height

600 pixel

width

570 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current18:46, 17 August 2020Thumbnail for version as of 18:46, 17 August 2020570 × 600 (49 KB)Kent G. BudgeUploaded own work with UploadWizard
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