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Summary

Description
English: Rock salt (halitite) from the Precambrian-Cambrian of Pakistan.

This rock is halitite, also called rock salt. As its name suggests, it is entirely composed of halite (NaCl - sodium chloride). Halitite is the most common type of evaporite, a crystalline-textured, chemical sedimentary rock formed by the evaporation of water (usually seawater), and the precipitation of dissolved minerals. Most halitites are clear to whitish to grayish. This sample is from Pakistan's Khewra Salt Mine, one of the most significant salt mines on Earth. Rock salt specimens from this site are usually clearish-whitish to pinkish-orangish.

Stratigraphy: Billianwala Salt Member, lower Salt Range Formation, Ediacaran to Lower Cambrian

Locality: Khewra Salt Mine, southern flanks of the eastern Salt Range, northeastern Pakistan (mine adit at 32° 38' 52.68" North latitude, 73° 00' 30.24" East longitude)


See geologic info. at:

paleopolis.rediris.es/cg/BOOKS/CG2009_B03/CG2009_B03_Chap...
Date
Source https://www.flickr.com/photos/47445767@N05/50381353797/
Author James St. John

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attribution
This file is licensed under the Creative Commons Attribution 2.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/50381353797. It was reviewed on 14 October 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

14 October 2020

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Date/TimeThumbnailDimensionsUserComment
current 03:37, 14 October 2020 Thumbnail for version as of 03:37, 14 October 20202,697 × 2,042 (2.18 MB)Ser Amantio di NicolaoUploaded a work by James St. John from https://www.flickr.com/photos/47445767@N05/50381353797/ with UploadWizard
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

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This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file(2,697 × 2,042 pixels, file size: 2.18 MB, MIME type: image/jpeg)

Summary

Description
English: Rock salt (halitite) from the Precambrian-Cambrian of Pakistan.

This rock is halitite, also called rock salt. As its name suggests, it is entirely composed of halite (NaCl - sodium chloride). Halitite is the most common type of evaporite, a crystalline-textured, chemical sedimentary rock formed by the evaporation of water (usually seawater), and the precipitation of dissolved minerals. Most halitites are clear to whitish to grayish. This sample is from Pakistan's Khewra Salt Mine, one of the most significant salt mines on Earth. Rock salt specimens from this site are usually clearish-whitish to pinkish-orangish.

Stratigraphy: Billianwala Salt Member, lower Salt Range Formation, Ediacaran to Lower Cambrian

Locality: Khewra Salt Mine, southern flanks of the eastern Salt Range, northeastern Pakistan (mine adit at 32° 38' 52.68" North latitude, 73° 00' 30.24" East longitude)


See geologic info. at:

paleopolis.rediris.es/cg/BOOKS/CG2009_B03/CG2009_B03_Chap...
Date
Source https://www.flickr.com/photos/47445767@N05/50381353797/
Author James St. John

Licensing

w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 2.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/50381353797. It was reviewed on 14 October 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

14 October 2020

Information

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

24 September 2020

0.01666666666666666666 second

11.614 millimetre

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Date/TimeThumbnailDimensionsUserComment
current 03:37, 14 October 2020 Thumbnail for version as of 03:37, 14 October 20202,697 × 2,042 (2.18 MB)Ser Amantio di NicolaoUploaded a work by James St. John from https://www.flickr.com/photos/47445767@N05/50381353797/ with UploadWizard
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

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