Sample
Name
Augen gneiss sample from CRPG collection. This metamorphic rock is mainly composed by feldspars, quartz and biotite organised in bed and/or eyes (origin : Pyrénées, FRANCE)
Date
2020-11-10
Comments
Original sample reference : 241
Temperature
20.0 $\pm$ 5.0 $^{\circ}C$
Type
ambient air
Fluid temperature
20.0 $\pm$ 10.0 $^{\circ}C$