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Comparator
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Comparator
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Sample
S
ample
Dacite (2015_D4L8) from Chanka Dome, Atacama desert, northern Chile
L
ayer
Layer #1
Ma
tter
Dacite from Chanka Dome, Atacama (2015_D4L8)
M
aterial
Chanka Dome (2015_D4L8)
C
onstituent
Feldspar
C
onstituent
Pyroxene
C
onstituent
Biotite
C
onstituent
Quartz
Layer
Name
Layer #1
Physical characteristics
Type of layer
compact
Texture
compact
Type of porosity
without pores
Formation conditions
Formation mode
natural deposition
Materials in layer
Number
1
Materials
Name
Arrangement
Mass (g)
Mass fraction
Abundance comments
Chanka Dome (2015_D4L8)
1.0