Image:Trona(small).jpg

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Description
English: Image on trona, a naturally occurring mineral that is primarily hydrated sodium bicarbonate carbonate (Na3HCO3CO3·2H2O).

Image from: http://resourcescommittee.house.gov/subcommittees/emr/usgsweb/materials/sodaash.html

Photographer unknown.
Source

Transferred from en.wikipedia

Date

2006-10-24 (first version); 2006-10-24 (last version)

Author

Original uploader was Easchiff at en.wikipedia

Permission
(Reusing this image)

PD-USGOV.


[edit] License information

Public domain This work is in the public domain in the United States because it is a work of the United States Federal Government under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright.

Note: This only applies to works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision.


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[edit] Original upload log

The original description page is/was here. All following user names refer to en.wikipedia.

  • 2006-10-24 02:23 Easchiff 600×451×8 (51819 bytes) Image of trona, a naturally occurring mineral that is primarily hydrated sodium bicarbonate carbonate (Na<sub>3</sub>H(CO<sub>3</sub>)<sub>2</sub>·2H<sub>2</sub>O). Image from: http://resourcescommittee.house.gov/subcommittees/emr/usgsweb/materials/sodaa
  • 2006-10-24 02:05 Easchiff 360×271×8 (21427 bytes) Image on trona, a naturally occurring mineral that is primarily hydrated sodium bicarbonate carbonate (Na3HCO3CO3·2H2O). Image from: http://resourcescommittee.house.gov/subcommittees/emr/usgsweb/materials/sodaash.html Photographer unknown.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeDimensionsUserComment
current16:50, 4 March 2008600×451 (51 KB)Rhanyeia ({{Information |Description={{en|Image on trona, a naturally occurring mineral that is primarily hydrated sodium bicarbonate carbonate (Na<sub>3</sub>HCO<sub>3</sub>CO<sub>3</sub>·2H<sub>2</sub>O). Image from: http://resourcescommittee.house.gov/subcommit)
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