Method Details
Georef Number: 1990-067970

Technique: XRF

Institution: USGS MENLO PARK

Material: WHOLE ROCK              Mineral: none

Method Comment:
no comment.

Samples Also Using this Method:
GEOREF SAMPLE ID DETAILS MATERIAL TYPE COMPOSITION ROCK NAME
1990-067970 s_LC80-449 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC84-542A DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE
1990-067970 s_LC81-659 DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE
1990-067970 s_LC84-530 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC84-634 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC87-1060 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC85-715 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC81-849 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC83-360 DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE
1990-067970 s_LC83-362 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LM80-824 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC84-541 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC85-788 DETAILS IGNEOUS VOLCANIC MAFIC BASALT
1990-067970 s_LC80-527 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC81-846 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC84-428 DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE
1990-067970 s_LC84-540 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC84-446 DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE
1990-067970 s_LC83-399 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC82-194 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC80-436B DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC84-589 DETAILS IGNEOUS VOLCANIC FELSIC DACITE
1990-067970 s_LC84-443 DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE
1990-067970 s_LC86-955 DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE
1990-067970 s_LC81-843 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC80-178 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC87-1229 DETAILS IGNEOUS VOLCANIC MAFIC BASALT
1990-067970 s_LC84-542C DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC81-844 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC81-706 DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE
1990-067970 s_LM80-884 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LM80-854 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC84-454 DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE
1990-067970 s_LC84-435 DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE
1990-067970 s_LC81-707 DETAILS IGNEOUS VOLCANIC INTERMEDIATE ANDESITE
1990-067970 s_LC84-600 DETAILS IGNEOUS VOLCANIC FELSIC DACITE
1990-067970 s_LC81-731 DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE
1990-067970 s_LC84-420 DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE
1990-067970 s_LC80-899 DETAILS IGNEOUS VOLCANIC FELSIC RHYOLITE