← Search

Sample DRS-74-178

NavDat sample number 118009 · RHYOLITE

Sample

Sample IDDRS-74-178
Rock nameRHYOLITE
Rock typePLUTONIC
CompositionFELSIC
MaterialIGNEOUS
CommentDike, tourmaline

Location

Latitude38.7067
Longitude-117.021
State / provinceNevada

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
33.4 1.8 65

Analyses

Whole Rock

ItemValueStd. dev.UnitMethod
SIO276.28WT%UNKNOWN
TIO20.05WT%UNKNOWN
AL2O315.2WT%UNKNOWN
FEOT0.87WT%UNKNOWN
MNO0.02WT%UNKNOWN
MGO0.18WT%UNKNOWN
CAO0.59WT%UNKNOWN
NA2O2.03WT%UNKNOWN
K2O4.76WT%UNKNOWN
P2O50.03WT%UNKNOWN
H2O_PLUS1.6WT%UNKNOWN
H2O_MINUS0.16WT%UNKNOWN
CO20.05WT%UNKNOWN
CL-0.1WT%UNKNOWN
F0.06WT%UNKNOWN
S-0.04WT%UNKNOWN

References