Field | Value |
---|---|
Unique Sample ID Number | D274162 |
Analytical Job Number | SA29 |
Submitter Name | Walker, Robert J. |
Date Submitted | 19860312 |
Field Number | AP84073 |
Latitude | 32.75 |
Longitude | -109.26667 |
Source of Sample | outcrop |
Collection Method | single/grab |
Primary Classification | rock |
Secondary Classification | igneous |
Specific Name | rhyolite |
Additional Attributes and Comments | RHYOLITE DOME, 5% XTAL |
Geologic Age or Range | miocene |
Igneous Structural Setting | plug/pipe |
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Geologic map unit | -109.26667, 32.75 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
H2O+ | 0.31 | percent bound water | (unknown method) |
H2O- | 0.77 | percent moisture | (unknown method) |
CO2 | 0.1 | percent by weight | Miscellaneous Methods |
Na2O | 3.35 | percent by weight | XRF |
MgO | 0.23 | percent by weight | XRF |
Al2O3 | 11.6 | percent by weight | XRF |
SiO2 | 76.1 | percent by weight | XRF |
P2O5 | 0.06 | percent by weight | XRF |
K2O | 4.41 | percent by weight | XRF |
CaO | 0.97 | percent by weight | XRF |
TiO2 | 0.07 | percent by weight | XRF |
MnO | 0.07 | percent by weight | XRF |
FeO | 0.09 | percent by weight | Unspecified Methods |
FeTO3 | 1.35 | percent Fe2O3 by weight | XRF |