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![[petrography]](images/petrography.gif)
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![[geochemistry]](images/geochem.gif)
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![[mineralogy]](images/mineralogy.gif)
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![[stratigraphy]](images/stratigraphy.gif) |
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![[line]](images/line.gif){kind=small}
![[Mountains]](images/title_hdr.jpg)
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![[bullet]](images/pin_blue.gif)
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Location of the southwestern Nevada volcanic field |
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Contents of the PGG database |
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Applications and future improvements |
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User's Manual |
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Obtaining custom data |
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Please
read this ![[disclaimer]](images/disclaimer1.gif)
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of California for the National
Nuclear Security Administration, LANL External | Webmaster | Help | For content questions, please contact Thomas Riggs. |