Field | Value |
---|---|
Unique Sample ID Number | D579770 |
Analytical Job Number | WG59 |
Submitter Name | Calzia, James P. |
Date Submitted | 19950322 |
Field Number | LTG-336 |
State | CA |
Country | United States |
Latitude | 35.82 |
Longitude | -116.09167 |
Source of Sample | outcrop |
Collection Method | single/grab |
Primary Classification | rock |
Secondary Classification | metamorphic |
Specific Name | gneiss |
Additional Attributes and Comments | GRAN. GNEISS; not metasomatic; quartz present; siliceous (quartzite); |
Geologic Age or Range | late precambrian |
Type of Metamorphism | regional |
Metamorphic Facies or Grade | medium grade |
(click for info) | |
Geologic map unit | -116.09167, 35.82 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
LOI | 1.02 | percent by weight | (unknown method) |
Na2O | 2.76 | percent by weight | XRF |
MgO | 0.9 | percent by weight | XRF |
Al2O3 | 15.8 | percent by weight | XRF |
SiO2 | 67.8 | percent by weight | XRF |
P2O5 | 0.27 | percent by weight | XRF |
K2O | 4.66 | percent by weight | XRF |
CaO | 1.83 | percent by weight | XRF |
TiO2 | 0.44 | percent by weight | XRF |
MnO | 0.06 | percent by weight | XRF |
FeTO3 | 3.44 | percent Fe2O3 by weight | XRF |