Name: Rhyolite
Type: Rock
Class: Igneous
Subclass: Felsic
Particle Size: Solid
Sample No.: AP-960-134
Owner: United States Geological Survey, L. C. Rowan
Wavelength Range: All
Origin: Iberian Pyrite Belt, Spain
Collection Date: N/A
Description: Rhyolite, phyllicSample was Whole Rock Chips. Original ASTER Spectral Library name was usgs.perknic.rock.igneous.felsic.solid.rhy134.spectrum.txt
Lithology      Rhyolite
Sample#        AP-960-134
Chemistry
SiO2           72.38
Al2O3          14.63
Fe             2.32
CaO            0.10
TiO2           0.35
MnO            0.06
K2O            4.17
MgO            0.28
Na2O           3.71
P2O5           0.06
PPC            1.96
X-Ray Diffraction
               Quartz
               Plagioclase, Potassium Feldspar
               Mica
