|
Text Description: predominantly light-colored, plag-rich boulder. Walking downslope from landing site on lava flow, till boulders of old andesite blocks transition to more silicic, banded, abundant opx and plag rocks that looks much like the banded rocks collected last year on top of the N dome. References: ![]() |
StationID | Latitude | Longitude | Geologist | DateVisited | Age Info | Volcano | Eruption | Location Description | Text Description | Sample ID | Sample Type 1 | Sample Type 2 | Final Unit | Material | SiO2 | TiO2 | Al2O3 | FeOT | MnO | MgO | CaO | Na2O | K2O | P2O5 | Total-majors | REF majors | METH majors | Fe2O3/Fe203T orig | FeO/FeOT orig | Volatiles csv | METH volatiles | Cs | Rb | Ba | Sr | La | Ce | Pr | Nd | Sm | Eu | Gd | Tb | Dy | Ho | Er | Tm | Yb | Lu | Y | Zr | Nb | Hf | Ta | Pb | Th | U | Sc | V | Cr | Fe | Co | Ni | Cu | Zn | Ga | Mo | As | Na | K | Ref trace1 | METH trace1 | Rb | Ba | Sr | La | Ce | Nd | Sm | Eu | Gd | Dy | Er | Yb | Lu | Y | Zr | Nb | Pb | Th | U | Sc | Ti | V | Cr | Ni | Cu | Zn | Ga | Ref trace2 | METH trace2 | Light csv | Halogen csv | other major csv | other lile csv | other ree csv | other hfse csv | other hpe csv | other tm csv | other misc csv | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
05JRSCH008 | 57.15937 | -157.02382 | Schaefer, J. R. G. | 2005-08-22 | Chiginagak | block and ash flow beneath till, adjacent to rubbly-topped lava flow. Remnants of the rubbly-topped flow appear to be exposed on the E side of the creek here and half-way up the slope. | predominantly light-colored, plag-rich boulder. Walking downslope from landing site on lava flow, till boulders of old andesite blocks transition to more silicic, banded, abundant opx and plag rocks that looks much like the banded rocks collected last year on top of the N dome. | 05JRSCH008a | Lava | Pnba | Whole-rock | 61.23491346 | 0.766154464 | 17.14742268 | 6.083691627 | 0.141023743 | 2.966881732 | 6.671110107 | 3.312707123 | 1.512729323 | 0.163385978 | 98.82733 | 13271 | XRF | 6.083691627 | 1.375252355 | 33.12205295 | 522.5435291 | 338.1316192 | 15.61692512 | 33.59346615 | 4.400352169 | 18.3457699 | 4.412466621 | 1.279562632 | 4.442723307 | 0.750740471 | 4.792078965 | 0.994715737 | 2.725309852 | 0.408109358 | 2.648942926 | 0.427836697 | 25.59630041 | 132.1902481 | 6.950909736 | 3.708610782 | 0.494563081 | 5.851428608 | 3.337491857 | 1.190343033 | 18.88375741 | 156.8 | 8.1 | 7.4 | 15 | 73.9 | 17.6 | 13271 | ICPMS: Cs, Rb, Ba, Sr, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Zr, Nb, Hf, Ta, Pb, Th, U, Sc; XRF: V, Cr, Ni, Cu, Zn, Ga; |
This website is supported by the U.S. Geological Survey under Cooperative Agreement Grant G19AC00060 and G19AC00171.
Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey.