← Search

Sample YS57F

NavDat sample number 62019 · PYROCLASTIC-FALL

Sample

Sample IDYS57F
Rock namePYROCLASTIC-FALL
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
Commentfrom Hamilton (1965) [AN: 1965-016392]

Location

Latitude44.4244
Longitude-111.37
LocationIsland Park
State / provinceIdaho
Volcanic fieldLava Creek Tuff, Member B

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.602 0.598 0.606

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO277.15WT%UNKNOWN
TIO20.18WT%UNKNOWN
AL2O312.24WT%UNKNOWN
MNO0.02WT%UNKNOWN
MGO0.03WT%UNKNOWN
CAO0.51WT%UNKNOWN
NA2O3.18WT%UNKNOWN
K2O5.22WT%UNKNOWN
P2O50.01WT%UNKNOWN
TOTAL100WT%UNKNOWN
FEOT1.46WT%UNKNOWN

References