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Sample s_HC7-2G

NavDat sample number 2311 · BASALT

Sample

Sample IDs_HC7-2G
Rock nameBASALT
Rock typeVOLCANIC
CompositionMAFIC
MaterialIGNEOUS
Commentsubaerial

Location

Latitude40.83
Longitude-121.513
LocationCASCADES / HIGH CASCADES / SOUTHERN CASCADES / LASSEN VOLCANIC CENTER / PACIFIC OCEAN
State / provinceCALIFORNIA
Location commentHAT CREEK, ON TOP OF PAHOEHOE SURFACE 100M NORTH OF ROAD IN SOUTHWEST

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.83 0.01 1.64

Analyses

Volcanic glass

ItemValueStd. dev.UnitMethod
SIO248.8WT%EPMA
TIO21.2WT%EPMA
AL2O316.5WT%EPMA
FEOT10.5WT%EPMA
CAO10.7WT%EPMA
MGO8WT%EPMA
K2O0.26WT%EPMA
NA2O2.9WT%EPMA
P2O50.12WT%EPMA

References