Field | Value |
---|---|
Unique Sample ID Number | M194605 |
Analytical Job Number | MH01 |
Submitter Name | Tosdal, Richard M. |
Date Submitted | 19901228 |
Field Number | BIC 53 |
Country | Bolivia |
Latitude | -17.26667 |
Longitude | -69.2 |
Source of Sample | outcrop |
Collection Method | single/grab |
Primary Classification | rock |
Secondary Classification | metamorphic |
Specific Name | augen gneiss |
Additional Attributes and Comments | AUGEN GNEISS; quartz present; feldspathic (granite gneiss, syenite gneiss, biotite gneiss); |
Type of Metamorphism | regional |
Metamorphic Facies or Grade | amphibolite |
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Geologic map unit | -69.2, -17.26667 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
LOI | 0.58 | percent by weight | (unknown method) |
H2O+ | 0.53 | percent bound water | (unknown method) |
H2O- | 0.18 | percent moisture | (unknown method) |
CO2 | L0.01 | percent by weight | Titration |
Na2O | 2.46 | percent by weight | XRF |
MgO | 0.91 | percent by weight | XRF |
Al2O3 | 13.7 | percent by weight | XRF |
SiO2 | 69.9 | percent by weight | XRF |
P2O5 | 0.23 | percent by weight | XRF |
K2O | 4.91 | percent by weight | XRF |
CaO | 2.06 | percent by weight | XRF |
TiO2 | 0.62 | percent by weight | XRF |
Chromium | L20 | ppm by weight | XRF |
MnO | 0.04 | percent by weight | XRF |
FeO | 1.5 | percent by weight | Titration |
FeTO3 | 4.06 | percent Fe2O3 by weight | XRF |
Nickel | 12 | ppm by weight | XRF |
Copper | 47 | ppm by weight | XRF |
Zinc | 73 | ppm by weight | XRF |
Rubidium | 196 | ppm by weight | XRF |
Strontium | 168 | ppm by weight | XRF |
Yttrium | 39 | ppm by weight | XRF |
Zirconium | 255 | ppm by weight | XRF |
Niobium | 19 | ppm by weight | XRF |
Barium | 980 | ppm by weight | XRF |
Lanthanum | L30 | ppm by weight | XRF |
Cerium | 93 | ppm by weight | XRF |