Table of Whole-Rock Geochemistry for Site CLAC 20274

Skip to data 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	451611122324501	451611122324501	451611122324501	451611122324501	451611122324501
Well Log ID	CLAC 20274	CLAC 20274	CLAC 20274	CLAC 20274	CLAC 20274
Sample Depth	1270	1300	1340	1430	1500
Unit code	BASALT OF SENTINEL GAP OF FRENCHMAN SPRINGS MEMBER OF WANAPUM B	BASALT OF SENTINEL GAP OF FRENCHMAN SPRINGS MEMBER OF WANAPUM B	BASALT OF SENTINEL GAP OF FRENCHMAN SPRINGS MEMBER OF WANAPUM B	BASALT OF SILVER FALLS OF FRENCHMAN SPRINGS MEMBER OF WANAPUM B	BASALT OF SILVER FALLS OF FRENCHMAN SPRINGS MEMBER OF WANAPUM B
Major Element Oxides (weight percent concentration):
SIO₂	54.28	51.37	51.87	51.04	50.60
TIO₂	3.28	3.04	2.97	3.08	3.28
AL₂O₃	14.12	13.16	13.08	13.01	13.88
FEO	--	--	--	--	--
FE₂O₃	11.06	15.76	14.83	16.14	15.32
MNO	0.18	0.19	0.22	0.22	0.21
CAO	8.54	7.89	8.12	8.13	8.70
MGO	3.32	3.84	4.04	3.77	3.65
K₂O	1.56	1.41	1.50	1.24	0.89
NA₂O	3.05	2.78	2.81	2.77	2.78
P₂O₅	0.61	0.56	0.56	0.60	0.69
TOTAL	--	--	--	--	--
Trace Element (parts per million concentration):
RB	--	--	--	--	--
SR	344	317	318	331	360
SN	--	--	--	--	--
Y	44	41	40	40	42
ZR	198	183	184	173	172
BE	2	2	2	2	2
V	471	454	442	427	418
NI	21	20	23	22	21
CR	21	23	22	18	16
NB	--	--	--	--	--
GA	--	--	--	--	--
CU	41	40	40	40	38
ZN	143	128	128	126	142
CO	41	38	39	40	39
BA	869	638	612	564	559
LA	27.8	26.2	26.3	24.5	27.5
CE	51	48	45	41	48
U	--	--	--	--	--
TH	4.1	4.3	3.7	3.8	4.0
SC	39.8	36.5	37.2	36.9	37.6
PB	--	--	--	--	--
AU	--	--	--	--	--
AS	--	--	--	--	--
BR	--	--	--	--	--
IR	--	--	--	--	--
MO	--	--	--	--	--
SB	--	--	--	--	--
SE	--	--	--	--	--
TA	--	--	--	--	--
W	--	--	--	--	--
TB	--	--	--	--	--
AG	--	--	--	--	--
CD	--	--	--	--	--
BI	--	--	--	--	--
CS	ND	ND	1.8	ND	1.5
HF	3.9	4.3	4.0	3.9	3.9
ND	28	25	24	23	27
SM	7.8	7.5	7.2	7.1	7.7
EU	2.2	2.1	2.1	2.1	2.2
YB	4.0	3.8	3.8	3.5	3.7
LU	0.60	0.56	0.56	0.53	0.54

Skip to data

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

451611122324501

Well Log ID

CLAC 20274

Sample Depth

1270

1300

1340

1430

1500

Unit code

BASALT OF SENTINEL GAP OF FRENCHMAN SPRINGS MEMBER OF WANAPUM B

BASALT OF SILVER FALLS OF FRENCHMAN SPRINGS MEMBER OF WANAPUM B

Major Element Oxides (weight percent concentration):

SIO₂

54.28

51.37

51.87

51.04

50.60

TIO₂

3.28

3.04

2.97

3.08

3.28

AL₂O₃

14.12

13.16

13.08

13.01

13.88

FEO

FE₂O₃

11.06

15.76

14.83

16.14

15.32

MNO

0.18

0.19

0.22

0.21

CAO

8.54

7.89

8.12

8.13

8.70

MGO

3.32

3.84

4.04

3.77

3.65

K₂O

1.56

1.41

1.50

1.24

0.89

NA₂O

3.05

2.78

2.81

2.77

2.78

P₂O₅

0.61

0.56

0.60

0.69

TOTAL

Trace Element (parts per million concentration):

344

317

318

331

360

198

183

184

173

172

471

454

442

427

418

143

128

126

142

869

638

612

564

559

27.8

26.2

26.3

24.5

27.5

4.1

4.3

3.7

3.8

4.0

39.8

36.5

37.2

36.9

37.6

1.8

1.5

3.9

4.3

4.0

3.9

7.8

7.5

7.2

7.1

7.7

2.2

2.1

2.2

4.0

3.8

3.5

3.7

0.60

0.56

0.53

0.54

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
URL: https://or.water.usgs.gov/projs_dir/crbg/data/wells/clac_20274/clac_20274_chem.html
Page Contact Information: Oregon Webteam
Page Last Modified: Wednesday, 09-Jan-2013 18:44:06 EST


Columbia River Basalt Group Stratigraphy Home Page Oregon Water Science Center Studies Page Oregon Water Science Center Home Page

Table of Whole-Rock Geochemistry for Site CLAC 20274

In Cooperation with the Oregon Water Resources Department (OWRD)