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Sample BM-6

NavDat sample number 12223 · TRACHYBASALT

Sample

Sample IDBM-6
Rock nameTRACHYBASALT
Rock typeVOLCANIC
CompositionMAFIC
MaterialIGNEOUS
CommentTrachybasalt lava

Location

Latitude29.3
Longitude-103.967
LocationRawls Formation, River Road
State / provinceTexas

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
32 26 38

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO248.69WT%XRF
TIO22.4WT%XRF
AL2O316.98WT%XRF
FE2O31.09WT%XRF
FEO9.08WT%XRF
MNO0.16WT%XRF
MGO6.65WT%XRF
CAO8.03WT%XRF
NA2O3.83WT%XRF
K2O2.28WT%XRF
P2O50.81WT%XRF
TOTAL100WT%XRF
NI86PPMMS-ID
RB46PPMMS-ID
SR1047PPMMS-ID
Y26PPMMS-ID
ZR221PPMMS-ID
NB67PPMMS-ID

References