# ---------------------------------- 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. # # -- no data/unknown. # ND non-detect # NA not analysed # ----------------------------------------------------------------------------------- # # # Table of Whole-Rock Geochemistry for Site MARI 54875 # USGS Site ID 445329123044701 445329123044701 Well Log ID MARI 54875 MARI 54875 Sample Depth 30 120 Unit Code ORTLEY UNIT OF GRANDE RONDE BASALT ORTLEY UNIT OF GRANDE RONDE BASALT # # Major Element Oxides (weight percent concentration): # SIO2 55.22 55.52 TIO2 1.94 2.02 AL2O3 13.91 14.4 FEO -- -- FE2O3 13 12.25 MNO 0.19 0.18 CAO 6.91 6.93 MGO 3.43 3.46 K2O 1.75 1.53 NA2O 3.18 3.24 P2O5 0.35 0.34 TOTAL 99.88 99.87 # # Trace Element (parts per million concentration): # RB -- -- SR 314 329 Y 35 37 ZR 184 184 BE 1 1 V 334 357 NI 8 8 CR 20 18 NB -- -- GA -- -- CU 16 17 ZN 101 107 CO -- -- BA 717 802 LA 28.3 29.2 CE 52 57 U -- -- TH 6.6 5.9 SC 32.4 32.6 PB -- -- AU -- -- AS -- -- BR -- -- IR -- -- MO -- -- SB -- -- SE -- -- TA -- -- W -- -- TB -- -- AG -- -- CD -- -- BI -- -- CS 2.5 1.7 HF 5.1 5.5 ND 26 27 SM 6.7 7 EU 1.9 2 YB 3.8 3.9 LU 0.57 0.57