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Oregon Water Science Center

Table of Whole-Rock Geochemistry for Site UMAT 463

 

In Cooperation with the Oregon Water Resources Department (OWRD)


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USGS Site ID: Site identification number permanently assigned to the well by the U.S. Geological Survey and recorded in National Water Information System (NWIS), a national computer database maintained by U.S. Geological Survey.

Well Log ID: Unique identifier combining a four-letter county-code and a well-log number with up to 6 digits, which is assigned to the well when a water well report is filed by the well driller with the Oregon Water Resources Department and recorded in Ground Water Resource Information Distribution (GRID), a statewide computer database maintained by Oregon Water Resources Department.

Sample Depth: The depth to the sample collection, in feet below land surface.

Unit code: The name of aquifer or geologic unit stored by the U.S. Geological Survey in National Water Information System (NWIS), a national computer database maintained by U.S. Geological Survey.

Major and trace elements: Major elements are listed in weight percent concentration and trace elements are listed in parts per million concentration. One percent equals 10,000 parts per million.

--, no data/unknown.

ND, non-detect

NA, not analysed

USGS Site ID 453721119255801 453721119255801 453721119255801
Well Log ID UMAT 463 UMAT 463 UMAT 463
Sample Depth 250 340 430
Unit code FRENCHMAN SPRINGS MEMBER OF WANAPUM BASALT FRENCHMAN SPRINGS MEMBER OF WANAPUM BASALT SENTINEL BLUFFS UNIT OF GRANDE RONDE BASALT
Major Element Oxides (weight percent concentration):
SIO2 49.52 50.22 51.12
TIO2 2.91 2.91 1.78
AL2O3 12.79 12.93 13.46
FEO 10.46 10.44 8.52
FE2O3 3.45 3.60 3.78
MNO 0.23 0.22 0.20
CAO 8.27 8.23 8.63
MGO 4.05 4.40 4.88
K2O 1.20 1.21 0.97
NA2O 2.64 2.82 2.63
P2O5 0.56 0.56 0.28
TOTAL 99.32 99.81 99.52
Trace Element (parts per million concentration):
RB 31 30 27
SR 320 318 314
SN -- -- --
Y 41 40 32
ZR 187 187 154
BE -- -- --
V 389 354 310
NI 17 17 14
CR 42 44 39
NB 15 15 11
GA -- -- --
CU 29 37 33
ZN 142 126 109
CO -- -- --
BA 561 597 471
LA 28 26 18
CE 51 51 41
U 0.5 -- --
TH 4 4 5
SC 33 31 33
PB 8 8 7
AU -- -- --
AS -- -- --
BR -- -- --
IR -- -- --
MO -- -- --
SB -- -- --
SE -- -- --
TA -- -- --
W -- -- --
TB -- -- --
AG -- -- --
CD -- -- --
BI -- -- --
CS -- -- --
HF -- -- --
ND -- -- --
SM -- -- --
EU -- -- --
YB -- -- --
LU -- -- --

This table is also available in a text file with tab-delimited format



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Page Last Modified: Wednesday, 09-Jan-2013 18:47:12 EST