← Search

Sample EI

NavDat sample number 54386 · TUFF

Sample

Sample IDEI
Rock nameTUFF
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude39.9081
Longitude-119.952
State / provinceNevada
Location commentChimney Spring

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
23 22.5 23.5

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
RB198PPMXRF
SR44PPMXRF
Y22PPMXRF
ZR191PPMXRF
NB19PPMXRF
CS-5PPMXRF
BA340PPMXRF
PB56PPMXRF
TH27PPMXRF
LA40PPMXRF
CE68PPMXRF
PR9PPMXRF
ND31PPMXRF
SM12PPMXRF

References