# ---------------------------------- WARNING ---------------------------------------- # The data you have obtained are from sources outside of the U.S. Geological Survey database # and have not received Director's approval and as such are provisional and subject to # revision. The data are released on the condition that neither the USGS nor the # United States Government may be held liable for any damages resulting from its use. # # ----------------------------------------------------------------------------------- # 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. # ----------------------------------------------------------------------------------- # # # Table of Whole-Rock Geochemistry for Site UMAT 50143 # # USGS Site ID 455013119200501 455013119200501 455013119200501 455013119200501 455013119200501 455013119200501 455013119200501 Well Log ID UMAT 50143 UMAT 50143 UMAT 50143 UMAT 50143 UMAT 50143 UMAT 50143 UMAT 50143 Sample Depth 95 170 240 270 310 375 500 Unit Code POMONA MEMBER OF SADDLE MOUNTAINS BASALT POMONA MEMBER OF SADDLE MOUNTAINS BASALT UMATILLA MEMBER OF SADDLE MOUNTAINS BASALT UMATILLA MEMBER OF SADDLE MOUNTAINS BASALT 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 # # Major Element Oxides (weight percent concentration): # SIO2 50.93 51.33 53.61 53.17 49.20 49.63 50.47 TIO2 1.59 1.61 2.58 2.60 3.25 3.08 2.87 AL2O3 14.31 14.30 13.15 12.94 13.28 12.74 12.65 FEO 9.33 9.37 9.70 7.10 9.84 9.40 8.66 FE2O3 1.47 1.57 2.52 5.75 5.22 5.44 5.53 MNO 0.18 0.18 0.22 0.19 0.28 0.21 0.22 CAO 10.50 10.44 6.01 5.65 7.85 8.07 7.74 MGO 6.56 6.85 2.61 2.80 3.45 3.99 3.62 K2O 0.65 0.67 2.77 2.67 0.84 1.27 1.42 NA2O 2.34 2.40 3.18 3.18 2.30 2.81 2.78 P2O5 0.23 0.23 0.98 0.95 0.64 0.60 0.69 TOTAL 100.08 100.14 99.66 99.81 99.68 99.61 99.84 # # Trace Element (parts per million concentration): # RB 15 17 51 47 28 42 40 SR 241 260 286 273 314 320 323 Y 29 29 51 48 53 42 47 ZR 143 151 509 495 208 201 213 BE -- -- -- -- -- -- -- V 267 262 159 158 393 376 339 NI 48 45 7 5 12 14 13 CR 118 107 6 4 33 26 21 NB 13 13 23 22 16 15 16 GA -- -- -- -- -- -- -- CU 50 55 10 23 22 34 27 ZN 98 96 115 118 152 123 145 CO -- -- -- -- -- -- -- BA 269 282 3355 3110 615 650 726 LA 18 16 45 47 32 28 30 CE 36 33 88 88 60 53 59 U -- -- 0.8 0.7 0.6 1.3 1.2 TH 2 2 8 8 5 4 6 SC 33 32 23 24 36 32 31 PB 6 7 10 9 9 21 9 AU -- -- -- -- -- -- -- AS -- -- -- -- -- -- -- BR -- -- -- -- -- -- -- IR -- -- -- -- -- -- -- MO -- -- -- -- -- -- -- SB -- -- -- -- -- -- -- SE -- -- -- -- -- -- -- TA -- -- -- -- -- -- -- W -- -- -- -- -- -- -- TB -- -- -- -- -- -- -- AG -- -- -- -- -- -- -- CD -- -- -- -- -- -- -- BI -- -- -- -- -- -- -- CS -- -- -- -- -- -- -- HF -- -- -- -- -- -- -- ND -- -- -- -- -- -- -- SM -- -- -- -- -- -- -- EU -- -- -- -- -- -- -- YB -- -- -- -- -- -- -- LU -- -- -- -- -- -- --