AGDB2 rock sample M195573

(igneous, dacite)

Field Value
Lab ID M195573
Field ID 89RJ080
Job ID MH69
Sample submitter Riehle, James R.
Project name Port Moller AMRAP
Date submitted 4/10/1991 0:00:00
Country United States
State AK
Map quadrangle Port Moller
Geographic latitude 55.19583
Geographic longitude -160.47222
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name dacite
Sample comment dacite dome
Geologic age Oligocene
Igneous setting plug/pipe
(click for info)
Geologic map unit -160.47222, 55.19583
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Chromium <20 parts per million by weight EDX
Nickel <10 parts per million by weight EDX
Copper <10 parts per million by weight EDX
Zinc 52 parts per million by weight EDX
Rubidium 81 parts per million by weight EDX
Strontium 325 parts per million by weight EDX
Yttrium 23 parts per million by weight EDX
Zirconium 130 parts per million by weight EDX
Niobium <10 parts per million by weight EDX
Barium 780 parts per million by weight EDX
Lanthanum <30 parts per million by weight EDX
Cerium 33 parts per million by weight EDX
Element Value Units Technique Digestion Decomposition Laboratory
Chromium L20 ppm XRF T EDXRF USGS-BGC
Nickel L10 ppm XRF T EDXRF USGS-BGC
Copper L10 ppm XRF T EDXRF USGS-BGC
Zinc 52 ppm XRF T EDXRF USGS-BGC
Rubidium 81 ppm XRF T EDXRF USGS-BGC
Strontium 325 ppm XRF T EDXRF USGS-BGC
Yttrium 23 ppm XRF T EDXRF USGS-BGC
Zirconium 130 ppm XRF T EDXRF USGS-BGC
Niobium L10 ppm XRF T EDXRF USGS-BGC
Barium 780 ppm XRF T EDXRF USGS-BGC
Lanthanum L30 ppm XRF T EDXRF USGS-BGC
Cerium 33 ppm XRF T EDXRF USGS-BGC